SunMonTueWedThuFriSat
    1
    15th Anniversary (2004), Genesis, Earth Flyby
    15th Anniversary (2004), Genesis, Earth Flyby
    May 1 all-day
    15th Anniversary (2004), Genesis, Earth Flyby More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458603.60688363&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    60th Anniversary (1959), Goddard Space Flight Center Established
    60th Anniversary (1959), Goddard Space Flight Center Established
    May 1 all-day
    60th Anniversary (1959), Goddard Space Flight Center Established More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458603.60688363&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    70th Anniversary (1949), Gerard Kuiper’s Discovery of
    70th Anniversary (1949), Gerard Kuiper’s Discovery of
    May 1 all-day
    70th Anniversary (1949), Gerard Kuiper’s Discovery of Neptune Moon Nereid More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458603.60688363&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Labor Day (continental Europe)
    Labor Day (continental Europe)
    May 1 all-day
    Labor Day (continental Europe) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458603.60688363&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Saturn (0.4 mag) – Close to Pluto: 2.7° separated from center of Pluto, brightness: 14.3 mag, position angle=96.09° E; Sun elongation=108.25° West (morning) 8:32 pm
    Saturn (0.4 mag) – Close to Pluto: 2.7° separated from center of Pluto, brightness: 14.3 mag, position angle=96.09° E; Sun elongation=108.25° West (morning)
    May 1 @ 8:32 pm – 8:33 pm
    Saturn (0.4 mag) Accurate time: 20h33m Close to Pluto: 2.7° separated from center of Pluto, brightness: 14.3 mag, position angle=96.09° E; Sun elongation=108.25° West (morning) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=19.45605183&de=-21.52450428&fovarcmin=342&tdt=2458605.56513262&obs=7156485761671199 If you use these entries, please support Continue reading →
    2
    R. Scott Dunbar’s 65th Birthday (1952)
    R. Scott Dunbar’s 65th Birthday (1952)
    May 2 all-day
    R. Scott Dunbar’s 65th Birthday (1952) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=19.45605183&de=-21.52450428&fovarcmin=342&tdt=2458605.56513262&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Max. Libration North: North Pole and Mare Frigoris are tipped into view (Earth’s selenographic longitude: -4.205°, latitude: +6.604°) 8:56 pm
    Moon – Max. Libration North: North Pole and Mare Frigoris are tipped into view (Earth’s selenographic longitude: -4.205°, latitude: +6.604°)
    May 2 @ 8:56 pm – 8:57 pm
    Moon Accurate time: 20h56.7m Max. Libration North: North Pole and Mare Frigoris are tipped into view (Earth’s selenographic longitude: -4.205°, latitude: +6.604°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458606.58187091&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated Continue reading →
    3
    James Hey’s 110th Birthday (1909)
    James Hey’s 110th Birthday (1909)
    May 3 all-day
    James Hey’s 110th Birthday (1909) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458606.58187091&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Max. Libration (7.964°) 5:36 pm
    Moon – Max. Libration (7.964°)
    May 3 @ 5:36 pm – 5:37 pm
    Moon Accurate time: 17h36.5m Max. Libration (7.964°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458607.44279542&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    4
    30th Anniversary (1989), Magellan Launch (Venus Orbiter)
    30th Anniversary (1989), Magellan Launch (Venus Orbiter)
    May 4 all-day
    30th Anniversary (1989), Magellan Launch (Venus Orbiter) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458607.44279542&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Fritz von Opel’s 120th Birthday (1899)
    Fritz von Opel’s 120th Birthday (1899)
    May 4 all-day
    Fritz von Opel’s 120th Birthday (1899) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458607.44279542&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Star Wars Day
    Star Wars Day
    May 4 all-day
    Star Wars Day More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458607.44279542&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – New Moon (diameter: 30.7658′, declination: +11.699°) 5:45 pm
    Moon – New Moon (diameter: 30.7658′, declination: +11.699°)
    May 4 @ 5:45 pm – 5:46 pm
    Moon Accurate time: 17h45.5m New Moon (diameter: 30.7658′, declination: +11.699°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458608.44906762&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Topocentric New Moon (Altitude= +7.2°, topocentric diameter: 30.850′, topocentric airfree declination: 11.42°, minimum phase: 0.18%, elongation: 4.85°) 7:10 pm
    Moon – Topocentric New Moon (Altitude= +7.2°, topocentric diameter: 30.850′, topocentric airfree declination: 11.42°, minimum phase: 0.18%, elongation: 4.85°)
    May 4 @ 7:10 pm – 7:11 pm
    Moon Accurate time: 19h10.6m Topocentric New Moon (Altitude= +7.2°, topocentric diameter: 30.850′, topocentric airfree declination: 11.42°, minimum phase: 0.18%, elongation: 4.85°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458608.50813244&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on Continue reading →
    Mars (1.7 mag) – Close to Alnath, Bet Tau, SAO 77168 (Multiple star system): 4.3° separated, brightness: 1.6 mag, position angle=356.58° N; Sun elongation=38.53° East (evening) 9:42 pm
    Mars (1.7 mag) – Close to Alnath, Bet Tau, SAO 77168 (Multiple star system): 4.3° separated, brightness: 1.6 mag, position angle=356.58° N; Sun elongation=38.53° East (evening)
    May 4 @ 9:42 pm – 9:43 pm
    Mars (1.7 mag) Accurate time: 21h43m Close to Alnath, Bet Tau, SAO 77168 (Multiple star system): 4.3° separated, brightness: 1.6 mag, position angle=356.58° N; Sun elongation=38.53° East (evening) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=5.458299772&de=24.31646014&fovarcmin=542&tdt=2458608.61382855 If you use these Continue reading →
    5
    20th Anniversary (1999), Galileo, Callisto 20 Flyby
    20th Anniversary (1999), Galileo, Callisto 20 Flyby
    May 5 all-day
    20th Anniversary (1999), Galileo, Callisto 20 Flyby More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=5.458299772&de=24.31646014&fovarcmin=542&tdt=2458608.61382855 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    National Astronaut Day
    National Astronaut Day
    May 5 all-day
    National Astronaut Day More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=5.458299772&de=24.31646014&fovarcmin=542&tdt=2458608.61382855 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Space Day
    Space Day
    May 5 all-day
    Space Day More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=5.458299772&de=24.31646014&fovarcmin=542&tdt=2458608.61382855 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Max. Libration West: Crater Grimaldi is tipped into view (Earth’s selenographic longitude: -4.963°, latitude: +5.510°) 11:07 am
    Moon – Max. Libration West: Crater Grimaldi is tipped into view (Earth’s selenographic longitude: -4.963°, latitude: +5.510°)
    May 5 @ 11:07 am – 11:08 am
    Moon Accurate time: 11h07.6m Max. Libration West: Crater Grimaldi is tipped into view (Earth’s selenographic longitude: -4.963°, latitude: +5.510°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458609.17272181&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 Continue reading →
    6
    7
    Dragon CRS-18 (SpX 18)/ GEDI Falcon 9 Launch (International Space Station)
    Dragon CRS-18 (SpX 18)/ GEDI Falcon 9 Launch (International Space Station)
    May 7 all-day
    Dragon CRS-18 (SpX 18)/ GEDI Falcon 9 Launch (International Space Station) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458609.17272181&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Meteor Maximum – Eta-Aquariids (ETA) ZHR=28 7:33 pm
    Meteor Maximum – Eta-Aquariids (ETA) ZHR=28
    May 7 @ 7:33 pm – 7:34 pm
    Meteor Maximum Accurate time: 20h Eta-Aquariids (ETA) ZHR=28 Velocity=66.8km/s (very rapid) Radiant: RA=22.4h/336° Dec=-0.7° (J2000) (in constellation Aquarius/Aqr) Solar longitude=46.9° (J2000) Stream active from 19. April to 28. May More details: https://www.calsky.com/csrender.cgi?&number=11&coorEphem=TopoEquAstro2000&tdt=2458611.52409208&obs=7156485761671199&ra=22.45995953&de=-0.47138543&fovarcmin=5400.00000000&telrad= If you use Continue reading →
    8
    Mercury – Conjunction in Right Ascension with Uranus (1.4° separated from center of Uranus), position angle=0.00° N 3:13 am
    Mercury – Conjunction in Right Ascension with Uranus (1.4° separated from center of Uranus), position angle=0.00° N
    May 8 @ 3:13 am – 3:14 am
    Mercury Accurate time: 3h14m Conjunction in Right Ascension with Uranus (1.4° separated from center of Uranus), position angle=0.00° N More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458611.84380136&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 Continue reading →
    Mercury – Conjunction with Uranus, 1.3° separated from center of Uranus, position angle=340.23° N. Distance to earth: 1.246 AU 9:22 am
    Mercury – Conjunction with Uranus, 1.3° separated from center of Uranus, position angle=340.23° N. Distance to earth: 1.246 AU
    May 8 @ 9:22 am – 9:23 am
    Mercury Accurate time: 9h23m Conjunction with Uranus, 1.3° separated from center of Uranus, position angle=340.23° N. Distance to earth: 1.246 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458612.09981760&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on Continue reading →
    Mercury (-0.9 mag) – Close to Uranus: 1.3° separated from center of Uranus, brightness: 5.9 mag, position angle=336.27° NW; Sun elongation=14.35° West (morning) 10:31 am
    Mercury (-0.9 mag) – Close to Uranus: 1.3° separated from center of Uranus, brightness: 5.9 mag, position angle=336.27° NW; Sun elongation=14.35° West (morning)
    May 8 @ 10:31 am – 10:32 am
    Mercury (-0.9 mag) Accurate time: 10h31m Close to Uranus: 1.3° separated from center of Uranus, brightness: 5.9 mag, position angle=336.27° NW; Sun elongation=14.35° West (morning) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=2.10889063&de=10.95178726&fovarcmin=160&tdt=2458612.14749834&obs=7156485761671199 If you use these entries, please support Continue reading →
    9
    Oleg Atkov’s 70th Birthday (1949)
    Oleg Atkov’s 70th Birthday (1949)
    May 9 all-day
    Oleg Atkov’s 70th Birthday (1949) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=2.10889063&de=10.95178726&fovarcmin=160&tdt=2458612.14749834&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Max. Decl. North (declination: +22.245°) 12:45 am
    Moon – Max. Decl. North (declination: +22.245°)
    May 9 @ 12:45 am – 12:46 am
    Moon Accurate time: 0h45.9m Max. Decl. North (declination: +22.245°) This is the lowest northernmost moon position of the next 10 years. Former lower northern northernmost moon position was at 12.4.2019. Next lower northern northernmost moon Continue reading →
    140th Anniversary (1879), Estherville Meteorite Shower in Iowa
    140th Anniversary (1879), Estherville Meteorite Shower in Iowa
    May 10 all-day
    140th Anniversary (1879), Estherville Meteorite Shower in Iowa More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458612.74101364&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    10th Anniversary (2009), STS-125 Launch (Space Shuttle Atlantis, Last Hubble Space Telecope Servicing)
    10th Anniversary (2009), STS-125 Launch (Space Shuttle Atlantis, Last Hubble Space Telecope Servicing)
    May 11 all-day
    10th Anniversary (2009), STS-125 Launch (Space Shuttle Atlantis, Last Hubble Space Telecope Servicing) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458612.74101364&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Antony Hewish’s 95th Birthday (1924)
    Antony Hewish’s 95th Birthday (1924)
    May 11 all-day
    Antony Hewish’s 95th Birthday (1924) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458612.74101364&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Topocentric First Quarter (Altitude=+70.6°, topocentric diameter: 32.810′, topocentric airfree declination: 16.75°) 7:54 pm
    Moon – Topocentric First Quarter (Altitude=+70.6°, topocentric diameter: 32.810′, topocentric airfree declination: 16.75°)
    May 11 @ 7:54 pm – 7:55 pm
    Moon Accurate time: 19h54.9m Topocentric First Quarter (Altitude=+70.6°, topocentric diameter: 32.810′, topocentric airfree declination: 16.75°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458615.53893068&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – First Quarter (diameter: 32.2807′, declination: +17.022°) 8:12 pm
    Moon – First Quarter (diameter: 32.2807′, declination: +17.022°)
    May 11 @ 8:12 pm – 8:13 pm
    Moon Accurate time: 20h12.2m First Quarter (diameter: 32.2807′, declination: +17.022°) This is the biggest first quarter moon of the year. Former larger first quarter moon was at 24.8.2012. Next larger first quarter moon is at Continue reading →
    Mother’s Day
    Mother’s Day
    May 12 all-day
    Mother’s Day More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458615.55096649&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Perigee (distance moon center to earth center: 369041.5 km; closest point on earth ellipsoid with latitude 9.0° (WGS84), distance to moon center: 362663.9 km, apparent diameter: 32’57.1″) 5:00 pm
    Moon – Perigee (distance moon center to earth center: 369041.5 km; closest point on earth ellipsoid with latitude 9.0° (WGS84), distance to moon center: 362663.9 km, apparent diameter: 32’57.1″)
    May 13 @ 5:00 pm – 5:01 pm
    Moon Accurate time: 17h00.6m Perigee (distance moon center to earth center: 369041.5 km; closest point on earth ellipsoid with latitude 9.0° (WGS84), distance to moon center: 362663.9 km, apparent diameter: 32’57.1″) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458617.41790217&obs=7156485761671199 If Continue reading →
    10th Anniversary (2009), Herschel/Planck Launch
    10th Anniversary (2009), Herschel/Planck Launch
    May 14 all-day
    10th Anniversary (2009), Herschel/Planck Launch More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458617.41790217&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    155th Anniversary (1864), Orgueil Meteorite Shower in France
    155th Anniversary (1864), Orgueil Meteorite Shower in France
    May 14 all-day
    155th Anniversary (1864), Orgueil Meteorite Shower in France More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458617.41790217&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    70th Anniversary (1949), Comet 147P/Kushida-Muramatsu Captured Into Jupiter Orbit
    70th Anniversary (1949), Comet 147P/Kushida-Muramatsu Captured Into Jupiter Orbit
    May 14 all-day
    70th Anniversary (1949), Comet 147P/Kushida-Muramatsu Captured Into Jupiter Orbit More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458617.41790217&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Peder Horrebow’s 340th Birthday (1679)
    Peder Horrebow’s 340th Birthday (1679)
    May 14 all-day
    Peder Horrebow’s 340th Birthday (1679) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458617.41790217&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Golden Handle visible on the Moon from 15.7h -22.0h (htop=59° at S at 21.9h) (sun rises on the Jura mountains, while Sinus Iridum is still in shadow) 3:44 pm
    Moon – Golden Handle visible on the Moon from 15.7h -22.0h (htop=59° at S at 21.9h) (sun rises on the Jura mountains, while Sinus Iridum is still in shadow)
    May 14 @ 3:44 pm – May 14 @ 10:03 pm
    Moon Accurate time: 15.7h Golden Handle visible on the Moon from 15.7h -22.0h (htop=59° at S at 21.9h) (sun rises on the Jura mountains, while Sinus Iridum is still in shadow) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458618.36500979&obs=7156485761671199 If Continue reading →
    Frank Culbertson’s 70th Birthday (1949)
    Frank Culbertson’s 70th Birthday (1949)
    May 15 all-day
    Frank Culbertson’s 70th Birthday (1949) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458618.36500979&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Max. Libration South: South Pole is tipped into view (Earth’s selenographic longitude: 2.733°, latitude: -6.620°) 10:25 pm
    Moon – Max. Libration South: South Pole is tipped into view (Earth’s selenographic longitude: 2.733°, latitude: -6.620°)
    May 15 @ 10:25 pm – 10:26 pm
    Moon Accurate time: 22h25.0m Max. Libration South: South Pole is tipped into view (Earth’s selenographic longitude: 2.733°, latitude: -6.620°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458619.64318926&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 Continue reading →
    50th Anniversary (1969), Venera 5, Venus Impact
    50th Anniversary (1969), Venera 5, Venus Impact
    May 16 all-day
    50th Anniversary (1969), Venera 5, Venus Impact More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458619.64318926&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Roy Kerr’s 85th Birthday (1934)
    Roy Kerr’s 85th Birthday (1934)
    May 16 all-day
    Roy Kerr’s 85th Birthday (1934) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458619.64318926&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    20th Anniversary (1999), STS-96 Launch (Space Shuttle Discovery, International Space Station)
    20th Anniversary (1999), STS-96 Launch (Space Shuttle Discovery, International Space Station)
    May 17 all-day
    20th Anniversary (1999), STS-96 Launch (Space Shuttle Discovery, International Space Station) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458619.64318926&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    50th Anniversary (1969), Venera 6, Venus Impact
    50th Anniversary (1969), Venera 6, Venus Impact
    May 17 all-day
    50th Anniversary (1969), Venera 6, Venus Impact More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458619.64318926&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Max. Libration (7.449°) 7:55 am
    Moon – Max. Libration (7.449°)
    May 17 @ 7:55 am – 7:56 am
    Moon Accurate time: 7h55.4m Max. Libration (7.449°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458621.03929518&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    50th Anniversary (1969), Apollo 10 Launch
    50th Anniversary (1969), Apollo 10 Launch
    May 18 all-day
    50th Anniversary (1969), Apollo 10 Launch More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458621.03929518&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Venus – Conjunction in Right Ascension with Uranus (1.2° separated from center of Uranus), position angle=0.00° N 3:14 am
    Venus – Conjunction in Right Ascension with Uranus (1.2° separated from center of Uranus), position angle=0.00° N
    May 18 @ 3:14 am – 3:15 am
    Venus Accurate time: 3h14m Conjunction in Right Ascension with Uranus (1.2° separated from center of Uranus), position angle=0.00° N More details: https://www.calsky.com/csrender.cgi?object=Planet&number=2&tdt=2458621.84386508&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 Continue reading →
    Venus (-3.9 mag) – Close to Uranus: 1.1° separated from center of Uranus, brightness: 5.9 mag, position angle=339.59° N; Sun elongation=23.49° West (morning) 11:34 am
    Venus (-3.9 mag) – Close to Uranus: 1.1° separated from center of Uranus, brightness: 5.9 mag, position angle=339.59° N; Sun elongation=23.49° West (morning)
    May 18 @ 11:34 am – 11:35 am
    Venus (-3.9 mag) Accurate time: 11h34m Close to Uranus: 1.1° separated from center of Uranus, brightness: 5.9 mag, position angle=339.59° N; Sun elongation=23.49° West (morning) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=2.13528770&de=11.28475605&fovarcmin=136&tdt=2458622.19128173&obs=7156485761671199 If you use these entries, please support Continue reading →
    Moon – Topocentric Full Moon (Altitude=-53.9°, topocentric diameter: 31.123′, topocentric airfree declination: -16.00°, maximum phase: 99.89%, elongation: 176.24°) 3:28 pm
    Moon – Topocentric Full Moon (Altitude=-53.9°, topocentric diameter: 31.123′, topocentric airfree declination: -16.00°, maximum phase: 99.89%, elongation: 176.24°)
    May 18 @ 3:28 pm – 3:29 pm
    Moon Accurate time: 15h28.4m Topocentric Full Moon (Altitude=-53.9°, topocentric diameter: 31.123′, topocentric airfree declination: -16.00°, maximum phase: 99.89%, elongation: 176.24°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458622.35384262&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 Continue reading →
    15th Anniversary (2004), Hayabusa (MUSES-C), Earth Flyby
    15th Anniversary (2004), Hayabusa (MUSES-C), Earth Flyby
    May 19 all-day
    15th Anniversary (2004), Hayabusa (MUSES-C), Earth Flyby More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458622.38368757&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Dick Scobee’s 80th Birthday (1939)
    Dick Scobee’s 80th Birthday (1939)
    May 19 all-day
    Dick Scobee’s 80th Birthday (1939) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458622.38368757&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Max. Libration East: Mare Crisium limb is tipped into view (Earth’s selenographic longitude: 5.284°, latitude: -3.674°) 11:47 pm
    Moon – Max. Libration East: Mare Crisium limb is tipped into view (Earth’s selenographic longitude: 5.284°, latitude: -3.674°)
    May 19 @ 11:47 pm – 11:48 pm
    Moon Accurate time: 23h47.5m Max. Libration East: Mare Crisium limb is tipped into view (Earth’s selenographic longitude: 5.284°, latitude: -3.674°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458623.70047685&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 Continue reading →
    C. Michelle Olmstead’s 50th Birthday (1969)
    C. Michelle Olmstead’s 50th Birthday (1969)
    May 21 all-day
    C. Michelle Olmstead’s 50th Birthday (1969) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458623.70047685&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Mercury – Conjunction (superior): only 20.0′ separated from center of Sun. Distance to earth: 1.322 AU 8:06 am
    Mercury – Conjunction (superior): only 20.0′ separated from center of Sun. Distance to earth: 1.322 AU
    May 21 @ 8:06 am – 8:07 am
    Mercury Accurate time: 8.1h Conjunction (superior): only 20.0′ separated from center of Sun. Distance to earth: 1.322 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458625.04723247&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Mars (1.7 mag) – Close to Tejat Prior, Eta Gem, SAO 78135: 2.0° separated, brightness: 3.5 mag, position angle=181.41° S; Sun elongation=33.21° East (evening) 3:23 pm
    Mars (1.7 mag) – Close to Tejat Prior, Eta Gem, SAO 78135: 2.0° separated, brightness: 3.5 mag, position angle=181.41° S; Sun elongation=33.21° East (evening)
    May 21 @ 3:23 pm – 3:24 pm
    Mars (1.7 mag) Accurate time: 15h24m Close to Tejat Prior, Eta Gem, SAO 78135: 2.0° separated, brightness: 3.5 mag, position angle=181.41° S; Sun elongation=33.21° East (evening) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=6.251161796&de=24.52878056&fovarcmin=255&tdt=2458625.35062353 If you use these entries, please Continue reading →
    Meteor Shower – Daytime Arietids (ARI) (active until 2.7., from constellation Aries/Ari) 7:00 pm
    Meteor Shower – Daytime Arietids (ARI) (active until 2.7., from constellation Aries/Ari)
    May 21 @ 7:00 pm – 7:01 pm
    Meteor Shower Accurate time: 19h Daytime Arietids (ARI) (active until 2.7., from constellation Aries/Ari) More details: https://www.calsky.com/csrender.cgi?&number=11&coorEphem=TopoEquAstro2000&tdt=2458625.50080414&obs=7156485761671199&ra=2.67988107&de=23.79825300&fovarcmin=5400.00000000&telrad= If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Peter Kusnirak’s 45th Birthday (1974)
    Peter Kusnirak’s 45th Birthday (1974)
    May 22 all-day
    Peter Kusnirak’s 45th Birthday (1974) More details: https://www.calsky.com/csrender.cgi?&number=11&coorEphem=TopoEquAstro2000&tdt=2458625.50080414&obs=7156485761671199&ra=2.67988107&de=23.79825300&fovarcmin=5400.00000000&telrad= If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    115th Anniversary (1904), 1st Flight of Wright Brother’s 2nd Plane (Flyer II)
    115th Anniversary (1904), 1st Flight of Wright Brother’s 2nd Plane (Flyer II)
    May 23 all-day
    115th Anniversary (1904), 1st Flight of Wright Brother’s 2nd Plane (Flyer II) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458625.77712812&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Ivan Yarkovsky’s 175th Birthday (1844)
    Ivan Yarkovsky’s 175th Birthday (1844)
    May 24 all-day
    Ivan Yarkovsky’s 175th Birthday (1844) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=17.37643745&de=-22.54452763&fovarcmin=310&tdt=2458627.57195358 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    William Gilbert’s 475th Birthday (1544)
    William Gilbert’s 475th Birthday (1544)
    May 24 all-day
    William Gilbert’s 475th Birthday (1544) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=17.37643745&de=-22.54452763&fovarcmin=310&tdt=2458627.57195358 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Mercury – Perihelion (distance to sun: 0.3075 AU) 2:17 am
    Mercury – Perihelion (distance to sun: 0.3075 AU)
    May 24 @ 2:17 am – 2:18 am
    Mercury Accurate time: 2.3h Perihelion (distance to sun: 0.3075 AU) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458627.80453526&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Mars (1.7 mag) – Close to Tejat Posterior, Mu Gem, SAO 78297 (Multiple star system): 2.0° separated, brightness: 2.9 mag, position angle=182.24° S; Sun elongation=32.29° East (evening) 12:58 pm
    Mars (1.7 mag) – Close to Tejat Posterior, Mu Gem, SAO 78297 (Multiple star system): 2.0° separated, brightness: 2.9 mag, position angle=182.24° S; Sun elongation=32.29° East (evening)
    May 24 @ 12:58 pm – 12:59 pm
    Mars (1.7 mag) Accurate time: 12h59m Close to Tejat Posterior, Mu Gem, SAO 78297 (Multiple star system): 2.0° separated, brightness: 2.9 mag, position angle=182.24° S; Sun elongation=32.29° East (evening) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=6.38788596&de=24.47325373&fovarcmin=248&tdt=2458628.24990325 If you use Continue reading →
    Igor Sikorsky’s 130th Birthday (1889)
    Igor Sikorsky’s 130th Birthday (1889)
    May 25 all-day
    Igor Sikorsky’s 130th Birthday (1889) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=6.38788596&de=24.47325373&fovarcmin=248&tdt=2458628.24990325 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    John Tebbutt’s 185th Birthday (1834)
    John Tebbutt’s 185th Birthday (1834)
    May 25 all-day
    John Tebbutt’s 185th Birthday (1834) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=6.38788596&de=24.47325373&fovarcmin=248&tdt=2458628.24990325 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Henri Farman’s 145th Birthday (1874)
    Henri Farman’s 145th Birthday (1874)
    May 26 all-day
    Henri Farman’s 145th Birthday (1874) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=4.498710759&de=22.87370039&fovarcmin=822&tdt=2458629.33734448 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Moon – Apogee (distance moon center to earth center: 404098.0 km; closest point on earth ellipsoid with latitude -13.7° (WGS84), distance to moon center: 397721.0 km, apparent diameter: 30’02.8″) 8:27 am
    Moon – Apogee (distance moon center to earth center: 404098.0 km; closest point on earth ellipsoid with latitude -13.7° (WGS84), distance to moon center: 397721.0 km, apparent diameter: 30’02.8″)
    May 26 @ 8:27 am – 8:28 am
    Moon Accurate time: 8h27.1m Apogee (distance moon center to earth center: 404098.0 km; closest point on earth ellipsoid with latitude -13.7° (WGS84), distance to moon center: 397721.0 km, apparent diameter: 30’02.8″) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458630.06128061&obs=7156485761671199 If Continue reading →
    Moon – Topocentric Last Quarter (Altitude=-11.4°, topocentric diameter: 29.475′, topocentric airfree declination: -13.26°) 1:48 pm
    Moon – Topocentric Last Quarter (Altitude=-11.4°, topocentric diameter: 29.475′, topocentric airfree declination: -13.26°)
    May 26 @ 1:48 pm – 1:49 pm
    Moon Accurate time: 13h48.6m Topocentric Last Quarter (Altitude=-11.4°, topocentric diameter: 29.475′, topocentric airfree declination: -13.26°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458630.28458225&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    60th Anniversary (1959), Jupiter C Launch Of Two Monkeys
    60th Anniversary (1959), Jupiter C Launch Of Two Monkeys
    May 28 all-day
    60th Anniversary (1959), Jupiter C Launch Of Two Monkeys (Able & Baker) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458630.28458225&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Milutin Milankovic’s 140th Birthday (1879)
    Milutin Milankovic’s 140th Birthday (1879)
    May 28 all-day
    Milutin Milankovic’s 140th Birthday (1879) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458630.28458225&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    100th Anniversary (1919), Solar Eclipse Confirms Einstein’s General Theory Of Relativity
    100th Anniversary (1919), Solar Eclipse Confirms Einstein’s General Theory Of Relativity
    May 29 all-day
    100th Anniversary (1919), Solar Eclipse Confirms Einstein’s General Theory Of Relativity More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458630.28458225&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Peter Higgs’ 90th Birthday (1929)
    Peter Higgs’ 90th Birthday (1929)
    May 29 all-day
    Peter Higgs’ 90th Birthday (1929) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458630.28458225&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Ascension Day
    Ascension Day
    May 30 all-day
    Ascension Day More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458630.28458225&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Claudia Alexander’s 60th Birthday (1959)
    Claudia Alexander’s 60th Birthday (1959)
    May 30 all-day
    Claudia Alexander’s 60th Birthday (1959) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458630.28458225&obs=7156485761671199 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=7156485761671199 Calculated on 13-Jan-2019 05:19 UTC
    Mars (1.8 mag) – Close to Alhena, Gam Gem, SAO 95912 (Multiple star system): 7.9° separated, brightness: 1.9 mag, position angle=183.91° S; Sun elongation=30.42° East (evening) 10:21 am
    Mars (1.8 mag) – Close to Alhena, Gam Gem, SAO 95912 (Multiple star system): 7.9° separated, brightness: 1.9 mag, position angle=183.91° S; Sun elongation=30.42° East (evening)
    May 30 @ 10:21 am – 10:22 am
    Mars (1.8 mag) Accurate time: 10h22m Close to Alhena, Gam Gem, SAO 95912 (Multiple star system): 7.9° separated, brightness: 1.9 mag, position angle=183.91° S; Sun elongation=30.42° East (evening) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=6.664728533&de=24.27760912&fovarcmin=995&tdt=2458634.14107417 If you use these Continue reading →
    Mars (1.8 mag) – Close to Mebsuta, Eps Gem, SAO 78682: only 55.0′ separated, brightness: 3.1 mag, position angle=4.28° N; Sun elongation=30.00° East (evening) 6:25 pm
    Mars (1.8 mag) – Close to Mebsuta, Eps Gem, SAO 78682: only 55.0′ separated, brightness: 3.1 mag, position angle=4.28° N; Sun elongation=30.00° East (evening)
    May 31 @ 6:25 pm – 6:26 pm
    Mars (1.8 mag) Accurate time: 18h25m Close to Mebsuta, Eps Gem, SAO 78682: only 55.0′ separated, brightness: 3.1 mag, position angle=4.28° N; Sun elongation=30.00° East (evening) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=6.727244896&de=24.2173167&fovarcmin=116&tdt=2458635.47666999 If you use these entries, please Continue reading →