SunMonTueWedThuFriSat
1
New Year’s Day
New Year’s Day
Jan 1 all-day
New Year’s Day If you use these entries, please support us: https://www.calsky.com/?Sponsor= Calculated on 28-Dec-2019 20:55 UTC
Moon – Apogee 7:32 pm
Moon – Apogee
Jan 1 @ 7:32 pm – 7:33 pm
Moon Accurate time: 19h32.1m Apogee (distance moon center to earth center: 404620.0 km; closest point on earth ellipsoid with latitude -5.4° (WGS84), distance to moon center: 398242.0 km, apparent diameter: 30’00.4″) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458850.56473200&obs=404695621967903 If Continue reading →
2
Isaac Asimov’s 100th Birthday (1920)
Isaac Asimov’s 100th Birthday (1920)
Jan 2 all-day
Isaac Asimov’s 100th Birthday (1920) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458850.56473200&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Leslie Peltier’s 120th Birthday (1900)
Leslie Peltier’s 120th Birthday (1900)
Jan 2 all-day
Leslie Peltier’s 120th Birthday (1900) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458850.56473200&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Mercury – Conjunction with Jupiter, 1.5° (morning sky) 10:41 am
Mercury – Conjunction with Jupiter, 1.5° (morning sky)
Jan 2 @ 10:41 am – 10:42 am
Mercury Accurate time: 10h42m Conjunction with Jupiter, 1.5° separated from center of Jupiter, position angle=356.92° N. Distance to earth: 1.437 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458851.19630596&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on Continue reading →
Moon – Max. Libration North 2:47 pm
Moon – Max. Libration North
Jan 2 @ 2:47 pm – 2:48 pm
Moon Accurate time: 14h47.1m Max. Libration North: North Pole and Mare Frigoris are tipped into view (Earth’s selenographic longitude: -1.600°, latitude: +6.864°) This is the 7th northernmost total libration of the last 1000 years, the Continue reading →
Moon – First Quarter 10:45 pm
Moon – First Quarter
Jan 2 @ 10:45 pm – 10:46 pm
Moon Accurate time: 22h45.4m First Quarter (diameter: 29.5877′, declination: -0.017°) This is the smallest first quarter moon of the year. Former smaller first quarter moon was at 4.12.2019. Next smaller first quarter moon is at Continue reading →
3
20th Annivesary (2000), Galileo, Europa 26 Flyby
20th Annivesary (2000), Galileo, Europa 26 Flyby
Jan 3 all-day
20th Annivesary (2000), Galileo, Europa 26 Flyby More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458851.69900664&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
50th Anniversary (1970), Lost City Meteorite Fall (Hit House in Oklahoma
50th Anniversary (1970), Lost City Meteorite Fall (Hit House in Oklahoma
Jan 3 all-day
50th Anniversary (1970), Lost City Meteorite Fall (Hit House in Oklahoma More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458851.69900664&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
4
Meteor Maximum – Quadrantids (QUA) ZHR=130 2:30 am
Meteor Maximum – Quadrantids (QUA) ZHR=130
Jan 4 @ 2:30 am – 2:31 am
Meteor Maximum Accurate time: 3h Quadrantids (QUA) ZHR=130 Local hour rate=27 Velocity=42.9km/s (rather rapid) Radiant: RA=15.3h/230° Dec=49.5° (J2000) (in constellation Bootes/Boo) Solar longitude=283.2° (J2000) Stream active from 31. December to 6. January More details: https://www.calsky.com/csrender.cgi?&number=11&coorEphem=TopoEquAstro2000&tdt=2458852.85540199&obs=404695621967903&ra=-8.78443524&de=50.02640780&fovarcmin=5400.00000000&telrad= Continue reading →
Moon – Max. Libration (7.385°) 5:53 pm
Moon – Max. Libration (7.385°)
Jan 4 @ 5:53 pm – 5:54 pm
Moon Accurate time: 17h53.4m Max. Libration (7.385°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458853.49620701&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
5
115th Anniversary (1905), Charles Perrine’s Discovery of Jupiter Moon
115th Anniversary (1905), Charles Perrine’s Discovery of Jupiter Moon
Jan 5 all-day
115th Anniversary (1905), Charles Perrine’s Discovery of Jupiter Moon Elara More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458853.49620701&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
15th Anniversary (2005), Mike Brown, et al’s Discovery of Dwarf Planet Eris
15th Anniversary (2005), Mike Brown, et al’s Discovery of Dwarf Planet Eris
Jan 5 all-day
15th Anniversary (2005), Mike Brown, et al’s Discovery of Dwarf Planet Eris More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458853.49620701&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Sun – Perihelion 1:47 am
Sun – Perihelion
Jan 5 @ 1:47 am – 1:48 am
Sun Accurate time: 1h48.0m Perihelion (distance to sun: 0.9832 AU) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=0&tdt=2458853.82577723&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Sun – Rotation axis of the Sun is straight up 1:02 pm
Sun – Rotation axis of the Sun is straight up
Jan 5 @ 1:02 pm – 1:03 pm
Sun Accurate time: 13h03m Rotation axis of the Sun is straight up (Position angle: -0.0°, heliographic latitude: -3.5°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=0&tdt=2458854.29436878&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Moon – Golden Handle visible 1:30 pm
Moon – Golden Handle visible
Jan 5 @ 1:30 pm – 9:56 pm
Moon Accurate time: 13.9h Golden Handle visible on the Moon from 13.5h -21.9h (htop=67° at S at 20.1h) (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=2458854.33178755&obs=404695621967903 If Continue reading →
6
35th Anniversary (1985), La Criolla Meteorite Fall (Hit House in Argentina)
35th Anniversary (1985), La Criolla Meteorite Fall (Hit House in Argentina)
Jan 6 all-day
35th Anniversary (1985), La Criolla Meteorite Fall (Hit House in Argentina) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458854.33178755&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
5th Anniversary (2015), China Service Module, Moon Orbit Insertion
5th Anniversary (2015), China Service Module, Moon Orbit Insertion
Jan 6 all-day
5th Anniversary (2015), China Service Module, Moon Orbit Insertion More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458854.33178755&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Epiphany
Epiphany
Jan 6 all-day
Epiphany More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458854.33178755&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Jacob Bernoulli’s 365th Birthday (1655)
Jacob Bernoulli’s 365th Birthday (1655)
Jan 6 all-day
Jacob Bernoulli’s 365th Birthday (1655) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458854.33178755&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Jacques Etienne Montgolfier’s 275th Birthday (1745)
Jacques Etienne Montgolfier’s 275th Birthday (1745)
Jan 6 all-day
Jacques Etienne Montgolfier’s 275th Birthday (1745) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458854.33178755&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Liisi Oterma’s 105th Birthday (1915)
Liisi Oterma’s 105th Birthday (1915)
Jan 6 all-day
Liisi Oterma’s 105th Birthday (1915) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458854.33178755&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Carrington Solar Rotation – Begin of Carrington rotation number 2226 3:05 am
Carrington Solar Rotation – Begin of Carrington rotation number 2226
Jan 6 @ 3:05 am – 3:06 am
Carrington Solar Rotation Accurate time: 3h06m Begin of Carrington rotation number 2226 More details: https://www.calsky.com/csrender.cgi?object=Planet&number=0&tdt=2458854.87986242&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
7
35th Anniversary (1985), Sakigake Launch (Japan Comet Halley Mission
35th Anniversary (1985), Sakigake Launch (Japan Comet Halley Mission
Jan 7 all-day
35th Anniversary (1985), Sakigake Launch (Japan Comet Halley Mission More details: https://www.calsky.com/csrender.cgi?object=Planet&number=0&tdt=2458854.87986242&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
410th Anniversary (1610), Galileo Galilei’s Discovery of Jupiter’s Moons Io, Europa, Ganymede & Callisto
410th Anniversary (1610), Galileo Galilei’s Discovery of Jupiter’s Moons Io, Europa, Ganymede & Callisto
Jan 7 all-day
410th Anniversary (1610), Galileo Galilei’s Discovery of Jupiter’s Moons Io, Europa, Ganymede & Callisto More details: https://www.calsky.com/csrender.cgi?object=Planet&number=0&tdt=2458854.87986242&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Sun – Latest Sunrise of the Year 7:18 am
Sun – Latest Sunrise of the Year
Jan 7 @ 7:18 am – 7:19 am
Sun Accurate time: 7h18.6m Latest Sunrise of the Year for this site More details: https://www.calsky.com/csrender.cgi?object=Planet&number=0&tdt=2458856.05536427&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Moon – Max. Libration West 11:37 pm
Moon – Max. Libration West
Jan 7 @ 11:37 pm – 11:38 pm
Moon Accurate time: 23h37.3m Max. Libration West: Crater Grimaldi is tipped into view (Earth’s selenographic longitude: -5.719°, latitude: +2.749°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458856.73501677&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 Continue reading →
8
260th Anniversary (1760), Great Comet of 1760 Near-Earth Flyby (26.5 Lunar Distance)
260th Anniversary (1760), Great Comet of 1760 Near-Earth Flyby (26.5 Lunar Distance)
Jan 8 all-day
260th Anniversary (1760), Great Comet of 1760 Near-Earth Flyby (26.5 Lunar Distance) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458856.73501677&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Gyula Fenyi’s 175th Birthday (1845)
Gyula Fenyi’s 175th Birthday (1845)
Jan 8 all-day
Gyula Fenyi’s 175th Birthday (1845) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458856.73501677&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
9
30th Anniversary (1990), STS-32 Space Shuttle Columbia Launch (LDEF Satellite)
30th Anniversary (1990), STS-32 Space Shuttle Columbia Launch (LDEF Satellite)
Jan 9 all-day
30th Anniversary (1990), STS-32 Space Shuttle Columbia Launch (LDEF Satellite) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=21.76303842&de=-15.31050887&fovarcmin=111&tdt=2458857.18152061 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Moon – Max. Decl. North 12:02 am
Moon – Max. Decl. North
Jan 10 @ 12:02 am – 12:03 am
Moon Accurate time: 0h02.7m Max. Decl. North (declination: +23.222°) This is the lowest northernmost moon position of the next 10 years, the lowest of the year, and the lowest of the decade. Former lower northern Continue reading →
Sun – Latest Dawn (sun at -12°) of the Year 6:19 am
Sun – Latest Dawn (sun at -12°) of the Year
Jan 10 @ 6:19 am – 6:20 am
Sun Accurate time: 6h19.2m Latest Dawn (sun at -12°) of the Year for this site More details: https://www.calsky.com/csrender.cgi?object=Planet&number=0&tdt=2458859.01412744&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Mercury – Conjunction (superior) 9:19 am
Mercury – Conjunction (superior)
Jan 10 @ 9:19 am – 9:20 am
Mercury Accurate time: 9.3h Conjunction (superior), 1.9° separated from center of Sun. Distance to earth: 1.430 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458859.13928654&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Moon – Full Moon 1:21 pm
Moon – Full Moon
Jan 10 @ 1:21 pm – 1:22 pm
Moon Accurate time: 13h21.3m Full Moon (diameter: 32.1510′, declination: +22.994°) This is the 2nd northernmost full moon of the last 10 years, and the 2nd northernmost of the year. Former more northern full moon was Continue reading →
Uranus – Stationary: Getting Prograde 8:05 pm
Uranus – Stationary: Getting Prograde
Jan 10 @ 8:05 pm – 8:06 pm
Uranus Stationary: Getting Prograde (relative to ecliptic) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=7&tdt=2458859.58762597&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
110th Anniversary (1910), Discovery of the Great January Comet of 1910
110th Anniversary (1910), Discovery of the Great January Comet of 1910
Jan 12 all-day
110th Anniversary (1910), Discovery of the Great January Comet of 1910 More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458860.68912471&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
15th Anniversary (2005), Deep Impact Delta 2 Launch
15th Anniversary (2005), Deep Impact Delta 2 Launch
Jan 12 all-day
15th Anniversary (2005), Deep Impact Delta 2 Launch More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458860.68912471&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Joseph Helffrich’s 130th Birthday (1890)
Joseph Helffrich’s 130th Birthday (1890)
Jan 12 all-day
Joseph Helffrich’s 130th Birthday (1890) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458860.68912471&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Royal Astronomical Society’s 200th Birthday (1820)
Royal Astronomical Society’s 200th Birthday (1820)
Jan 12 all-day
Royal Astronomical Society’s 200th Birthday (1820) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458860.68912471&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Mercury – Conjunction with Saturn: 2.0° 3:51 am
Mercury – Conjunction with Saturn: 2.0°
Jan 12 @ 3:51 am – 3:52 am
Mercury Accurate time: 3h51m Conjunction with Saturn, 2.0° separated from center of Saturn, position angle=350.35° N. Distance to earth: 1.424 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458860.91131592&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on Continue reading →
Mercury – Conjunction with Pluto: 1.3° 4:13 am
Mercury – Conjunction with Pluto: 1.3°
Jan 12 @ 4:13 am – 4:14 am
Mercury Accurate time: 4h14m Conjunction with Pluto, 1.3° separated from center of Pluto, position angle=350.34° N. Distance to earth: 1.424 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=1&tdt=2458860.92691069&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on Continue reading →
Saturn – Conjunction with Pluto: only 42.5′ 10:57 am
Saturn – Conjunction with Pluto: only 42.5′
Jan 12 @ 10:57 am – 10:58 am
Saturn Accurate time: 10h58m Conjunction with Pluto: only 42.5′ separated from center of Pluto, position angle=170.48° S. Distance to earth: 11.016 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458861.20741381&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated Continue reading →
40th Anniversary (1980), Discovery of EETA 79001 (Mars Meteorite)
40th Anniversary (1980), Discovery of EETA 79001 (Mars Meteorite)
Jan 13 all-day
40th Anniversary (1980), Discovery of EETA 79001 (Mars Meteorite) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458861.20741381&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Saturn – Farthest from Earth for this orbit 4:42 am
Saturn – Farthest from Earth for this orbit
Jan 13 @ 4:42 am – 4:43 am
Saturn Accurate time: 5h Farest Distance (distance to earth: 11.017 AU, brightness: 0.5 mag, diameter: 15.02″) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458861.94675022&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Pluto – Passes behind Sun 7:20 am
Pluto – Passes behind Sun
Jan 13 @ 7:20 am – 7:21 am
Pluto Conjunction: only 40.3′ separated from center of Sun. Distance to earth: 34.942 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=9&tdt=2458862.05661376&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Saturn – Passes behind Sun 9:15 am
Saturn – Passes behind Sun
Jan 13 @ 9:15 am – 9:16 am
Saturn Accurate time: 9h Conjunction: only 2.4′ separated from center of Sun. Distance to earth: 11.017 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458862.13686290&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Ceres – Dwarf Planet Ceres passes behind the Sun 1:00 pm
Moon – Perigee 2:29 pm
Moon – Perigee
Jan 13 @ 2:29 pm – 2:30 pm
Moon Accurate time: 14h29.3m Perigee (distance moon center to earth center: 365934.4 km; closest point on earth ellipsoid with latitude 14.2° (WGS84), distance to moon center: 359557.5 km, apparent diameter: 33’14.1″) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458862.35449862&obs=404695621967903 If Continue reading →
15th Anniversary (2005), Huygens Probe, Titan Landing
15th Anniversary (2005), Huygens Probe, Titan Landing
Jan 14 all-day
15th Anniversary (2005), Huygens Probe, Titan Landing More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458862.61860595&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Arthur Holmes’ 130th Birthday (1890)
Arthur Holmes’ 130th Birthday (1890)
Jan 14 all-day
Arthur Holmes’ 130th Birthday (1890) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458862.61860595&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Warren De la Rue’s 205th Birthday (1815)
Warren De la Rue’s 205th Birthday (1815)
Jan 15 all-day
Warren De la Rue’s 205th Birthday (1815) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=6&tdt=2458862.61860595&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Moon – Max. Libration South 11:11 pm
Moon – Max. Libration South
Jan 15 @ 11:11 pm – 11:12 pm
Moon Accurate time: 23h11.7m Max. Libration South: South Pole is tipped into view (Earth’s selenographic longitude: 2.258°, latitude: -6.774°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458864.71725082&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 Continue reading →
Moon – Max. Libration (7.377°) 5:36 am
Moon – Max. Libration (7.377°)
Jan 17 @ 5:36 am – 5:37 am
Moon Accurate time: 5h36.3m Max. Libration (7.377°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458865.98434883&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Moon – Last Quarter 6:58 am
Moon – Last Quarter
Jan 17 @ 6:58 am – 6:59 am
Moon Accurate time: 6h58.4m Last Quarter (diameter: 32.1225′, declination: -5.697°) This is the biggest last quarter moon of the year. Former larger last quarter moon was at 19.12.2019. Next larger last quarter moon is at Continue reading →
10th Anniversary (2010), Lorton Meteorite Fall (Hit Doctor’s Office in Virginia)
10th Anniversary (2010), Lorton Meteorite Fall (Hit Doctor’s Office in Virginia)
Jan 18 all-day
10th Anniversary (2010), Lorton Meteorite Fall (Hit Doctor’s Office in Virginia) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458866.04999533&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
20th Anniversary (2000), Tagish Lake Meteorite Shower in Canada
20th Anniversary (2000), Tagish Lake Meteorite Shower in Canada
Jan 18 all-day
20th Anniversary (2000), Tagish Lake Meteorite Shower in Canada More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458866.04999533&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Paul Ehrenfest’s 140th Birthday (1880)
Paul Ehrenfest’s 140th Birthday (1880)
Jan 18 all-day
Paul Ehrenfest’s 140th Birthday (1880) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458866.04999533&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Mars – Passes 4.7 deg from Antares 2:49 am
Mars – Passes 4.7 deg from Antares
Jan 18 @ 2:49 am – 2:50 am
Mars (1.5 mag) Accurate time: 2h50m Close to Antares, Alp Sco, SAO 184415 (Double star, separation More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=16.54816099&de=-21.75005117&fovarcmin=599&tdt=2458866.86856368 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
15th Anniversary (2005), Mars Rover Opportunity’s Discovery of 1st Meteorite on Mars
15th Anniversary (2005), Mars Rover Opportunity’s Discovery of 1st Meteorite on Mars
Jan 19 all-day
15th Anniversary (2005), Mars Rover Opportunity’s Discovery of 1st Meteorite on Mars (Heat Shield Rock) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=16.54816099&de=-21.75005117&fovarcmin=599&tdt=2458866.86856368 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
55th Anniversary (1965), Gemini 2 launch (Unmanned Suborbital Flight)
55th Anniversary (1965), Gemini 2 launch (Unmanned Suborbital Flight)
Jan 19 all-day
55th Anniversary (1965), Gemini 2 launch (Unmanned Suborbital Flight) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=16.54816099&de=-21.75005117&fovarcmin=599&tdt=2458866.86856368 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Andre-Marie Ampere’s 245th Birthday (1775)
Andre-Marie Ampere’s 245th Birthday (1775)
Jan 20 all-day
Andre-Marie Ampere’s 245th Birthday (1775) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=16.54816099&de=-21.75005117&fovarcmin=599&tdt=2458866.86856368 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Buzz Aldrin’s 90th Birthday (1930)
Buzz Aldrin’s 90th Birthday (1930)
Jan 20 all-day
Buzz Aldrin’s 90th Birthday (1930) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=16.54816099&de=-21.75005117&fovarcmin=599&tdt=2458866.86856368 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
60th Anniversary (1960), Little Joe Launch 1B (Miss Sam Monkey)
60th Anniversary (1960), Little Joe Launch 1B (Miss Sam Monkey)
Jan 21 all-day
60th Anniversary (1960), Little Joe Launch 1B (Miss Sam Monkey) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=16.54816099&de=-21.75005117&fovarcmin=599&tdt=2458866.86856368 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
George Van Biesbroeck’s 140th Birthday (1880)
George Van Biesbroeck’s 140th Birthday (1880)
Jan 21 all-day
George Van Biesbroeck’s 140th Birthday (1880) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=16.54816099&de=-21.75005117&fovarcmin=599&tdt=2458866.86856368 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Moon – Max. Libration East 1:09 am
Moon – Max. Libration East
Jan 21 @ 1:09 am – 1:10 am
Moon Accurate time: 1h09.6m Max. Libration East: Mare Crisium limb is tipped into view (Earth’s selenographic longitude: 5.351°, latitude: -2.294°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458869.79910600&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 Continue reading →
110th Anniversary (1910), Vigarano Meteorite Fall in Italy
110th Anniversary (1910), Vigarano Meteorite Fall in Italy
Jan 22 all-day
110th Anniversary (1910), Vigarano Meteorite Fall in Italy More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458869.79910600&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Freidrich Paschen’s 155th Birthday (1865)
Freidrich Paschen’s 155th Birthday (1865)
Jan 22 all-day
Freidrich Paschen’s 155th Birthday (1865) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458869.79910600&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Moon – Max. Decl. South 9:34 pm
Moon – Max. Decl. South
Jan 22 @ 9:34 pm – 9:35 pm
Moon Accurate time: 21h34.4m Max. Decl. South (declination: -23.226°) This is the lowest southernmost moon position of the next 10 years, the lowest of the year, and the lowest of the decade. Former lower southern Continue reading →
150th Anniversary (1870), Nedagolla Meteorite Fall in India
150th Anniversary (1870), Nedagolla Meteorite Fall in India
Jan 23 all-day
150th Anniversary (1870), Nedagolla Meteorite Fall in India More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458871.64968039&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Bill Progue’s 90th Birthday (1930)
Bill Progue’s 90th Birthday (1930)
Jan 23 all-day
Bill Progue’s 90th Birthday (1930) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458871.64968039&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Ernst Abbe’s 180th Birthday (1840)
Ernst Abbe’s 180th Birthday (1840)
Jan 23 all-day
Ernst Abbe’s 180th Birthday (1840) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458871.64968039&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
20th Anniversary (2000), Discovery of Dhofar 019 Meteorite (Mars Meteorite)
20th Anniversary (2000), Discovery of Dhofar 019 Meteorite (Mars Meteorite)
Jan 24 all-day
20th Anniversary (2000), Discovery of Dhofar 019 Meteorite (Mars Meteorite) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458871.64968039&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
30th Anniversary (1990), Hiten Launch (Japan Moon Orbiter)
30th Anniversary (1990), Hiten Launch (Japan Moon Orbiter)
Jan 24 all-day
30th Anniversary (1990), Hiten Launch (Japan Moon Orbiter) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458871.64968039&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
35th Anniversary (1985), STS-51-C Launch (Space Shuttle Discovery, DOD)
35th Anniversary (1985), STS-51-C Launch (Space Shuttle Discovery, DOD)
Jan 24 all-day
35th Anniversary (1985), STS-51-C Launch (Space Shuttle Discovery, DOD) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458871.64968039&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Asteroid (1390) Abastumani occults 7th mag. star – visible N. Arkansas. 12:30 am
Asteroid (1390) Abastumani occults 7th mag. star – visible N. Arkansas.
Jan 24 @ 12:30 am – 1:45 am
http://www.asteroidoccultation.com/2020_01/0124_1390_64008.htm
Moon – New Moon 3:42 pm
Moon – New Moon
Jan 24 @ 3:42 pm – 3:43 pm
Moon Accurate time: 15h42.0m New Moon (diameter: 30.2211′, declination: -21.398°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458873.40496597&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
15th Anniversary (2005), Mike Brown, et al’s Discovery of Haumea’s Moon Hi’laka
15th Anniversary (2005), Mike Brown, et al’s Discovery of Haumea’s Moon Hi’laka
Jan 26 all-day
15th Anniversary (2005), Mike Brown, et al’s Discovery of Haumea Moon Hi’laka More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458873.49691378&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
40th Anniversary (1980), Voyager 1 Confirms Saturn Moons
40th Anniversary (1980), Voyager 1 Confirms Saturn Moons
Jan 26 all-day
40th Anniversary (1980), Voyager 1 Confirms Saturn Moons Epimetheus & Janus are Co-orbitals More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458873.49691378&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
200th Anniversary (1820), 1st Sighting of Antarctica Main Land Mass
200th Anniversary (1820), 1st Sighting of Antarctica Main Land Mass
Jan 27 all-day
200th Anniversary (1820), 1st Sighting of Antarctica Main Land Mass More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458873.49691378&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Venus – Conjunction with Neptune: only 4.1′ separated 2:00 pm
Venus – Conjunction with Neptune: only 4.1′ separated
Jan 27 @ 2:00 pm – 2:01 pm
Venus Accurate time: 14h00m Conjunction with Neptune: only 4.1′ separated from center of Neptune, position angle=337.06° NW. Distance to earth: 1.116 AU More details: https://www.calsky.com/csrender.cgi?object=Planet&number=2&tdt=2458876.33439834&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated Continue reading →
Gyorgy Kulin’s 115th Birthday (1905)
Gyorgy Kulin’s 115th Birthday (1905)
Jan 28 all-day
Gyorgy Kulin’s 115th Birthday (1905) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=23.21102034&de=-6.25874456&fovarcmin=9&tdt=2458876.33675671&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Karl Heimberg’s 110th Birthday (1910)
Karl Heimberg’s 110th Birthday (1910)
Jan 29 all-day
Karl Heimberg’s 110th Birthday (1910) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=23.21102034&de=-6.25874456&fovarcmin=9&tdt=2458876.33675671&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Lawrence Hargrave’s 170th Birthday (1850)
Lawrence Hargrave’s 170th Birthday (1850)
Jan 29 all-day
Lawrence Hargrave’s 170th Birthday (1850) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=23.21102034&de=-6.25874456&fovarcmin=9&tdt=2458876.33675671&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Lubos Kohoutek’s 85th Birthday (1935)
Lubos Kohoutek’s 85th Birthday (1935)
Jan 29 all-day
Lubos Kohoutek’s 85th Birthday (1935) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=23.21102034&de=-6.25874456&fovarcmin=9&tdt=2458876.33675671&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Philibert Jacques Melotte’s 140th Birthday (1880)
Philibert Jacques Melotte’s 140th Birthday (1880)
Jan 29 all-day
Philibert Jacques Melotte’s 140th Birthday (1880) More details: https://www.calsky.com/csrender.cgi?number=11&coorEphem=TopoEquAstro2000&ra=23.21102034&de=-6.25874456&fovarcmin=9&tdt=2458876.33675671&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Moon – Apogee 3:32 pm
Moon – Apogee
Jan 29 @ 3:32 pm – 3:33 pm
Moon Accurate time: 15h32.7m Apogee (distance moon center to earth center: 405426.4 km; closest point on earth ellipsoid with latitude -3.0° (WGS84), distance to moon center: 399048.4 km, apparent diameter: 29’56.8″) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458878.39851194&obs=404695621967903 If Continue reading →
Moon – Max. Libration North 9:13 pm
Moon – Max. Libration North
Jan 29 @ 9:13 pm – 9:14 pm
Moon Accurate time: 21h13.2m Max. Libration North: North Pole and Mare Frigoris are tipped into view (Earth’s selenographic longitude: -1.606°, latitude: +6.777°) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458878.63496031&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated Continue reading →
5th Anniversary (2015), SMAP Launch
5th Anniversary (2015), SMAP Launch
Jan 31 all-day
5th Anniversary (2015), SMAP Launch More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458878.63496031&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Dan Milisavljevic’s 40th Birthday (1980)
Dan Milisavljevic’s 40th Birthday (1980)
Jan 31 all-day
Dan Milisavljevic’s 40th Birthday (1980) More details: https://www.calsky.com/csrender.cgi?object=Planet&number=10&tdt=2458878.63496031&obs=404695621967903 If you use these entries, please support us: https://www.calsky.com/?Sponsor=&obs=404695621967903 Calculated on 28-Dec-2019 20:55 UTC
Asteroid (198) Ampella occults 7th mag. star – Visible S. Arkansas 3:00 am
Asteroid (198) Ampella occults 7th mag. star – Visible S. Arkansas
Jan 31 @ 3:00 am
http://www.asteroidoccultation.com/2020_01/0131_198_64058.htm