2021 Januari Astronomisk Kalender

Månens faser under Januari

2020-12-30: Fullmåne
2021-01-06: Avtagande halvmåne
2021-01-09: Månen närmast jorden (367400 km)
2021-01-13: Nymåne
2021-01-20: Växande halvmåne
2021-01-21: Månen längst från jorden (404400 km)
2021-01-28: Fullmåne
2021-02-03: Månen närmast jorden (370100 km)
2021-02-04: Avtagande halvmåne

Kvällshimlen under Januari

2021-01-02: Månen 5° norr om Regulus
2021-01-03: Solen närmast, 0.983 astronomiska enheter
2021-01-03: Kvadrantiderna i maximum, radianten i Björnvaktaren
2021-01-06: Månen 7° norr om Spica
2021-01-09: Merkurius 1.5° söder om Saturnus
2021-01-10: Månen 6° norr om Antares
2021-01-11: Merkurius 1.5° söder om Jupiter
2021-01-11: Månen 1.5° söder om Venus
2021-01-14: Månen 2° söder om Merkurius
2021-01-14: Pluto i konjunktion med solen
2021-01-21: Månen 5° söder om Mars
2021-01-21: (15) Eunomia i opposition
2021-01-22: Mars 1.5° norr om Uranus
2021-01-23: Månen 6° söder om Pleiaderna (Alcyone)
2021-01-24: Saturnus i konjunktion med solen
2021-01-24: Månen 5° norr om Aldebaran
2021-01-27: Månen 4° söder om Pollux
2021-01-29: Jupiter i konjunktion med solen
2021-01-30: Månen 5° norr om Regulus

Rymdfartshistoria under Januari

1959-01-02: Luna 1, Cospar-ID 1959-012A
1963-01-04: Luna E-6 No.2, Cospar-ID 1963-001A
1969-01-05: Venera 5, Cospar-ID 1969-001A
1985-01-08: Sakigake, Cospar-ID 1985-001A
1969-01-10: Venera 6, Cospar-ID 1969-002A
2005-01-12: Deep Impact, Cospar-ID 2005-001A
1969-01-14: Soyuz 4, Cospar-ID 1969-004A
1969-01-15: Soyuz 5, Cospar-ID 1969-005A
1965-01-19: Gemini 2, Cospar-ID GEMINI2
1974-01-19: Skynet 2A, Cospar-ID 1974-002A
2006-01-19: New Horizons, Cospar-ID 2006-001A
1960-01-21: Little Joe 1B, Cospar-ID LILJOE-1B
1968-01-22: Apollo 5, Cospar-ID 1968-007A
1995-01-24: Astrid 1, Cospar-ID 1995-002B
1983-01-25: IRAS, Cospar-ID 1983-004A
1962-01-26: Ranger 3, Cospar-ID 1962-001A
1964-01-29: Saturn SA-5, Cospar-ID 1964-005A
1964-01-30: Ranger 6, Cospar-ID 1964-007A
1961-01-31: SAMOS 2, Cospar-ID 1961-001A
1961-01-31: Mercury Redstone 2, Cospar-ID MERCR2
1966-01-31: Luna 9, Cospar-ID 1966-006A
1971-01-31: Apollo 14, Cospar-ID 1971-008A

Aktiviteter i Januari

2021-01-03: Kvadrantiderna i maximum
2021-01-13: Anders Celsius, Carl von Linné och tillkomsten av Sveriges första vetenskapsakademier
2021-01-14: Hur långt räcker det logiska tänkandet?

Newsfeed

2020-12-22: A Blazar In the Early Universe
2020-12-18: Compressive Fluctuations Heat Ions in Space Plasma
2020-12-18: A Rosetta Stone for Planet Formation
2020-12-17: Artificial Intelligence Classifies Supernova Explosions with Unprecedented Accuracy
2020-12-14: Spectroscopic Confirmation of the Most Distant Galaxy at Redshift 10.957
2020-11-27: An Earth-like Stellar Wind for Proxima Centauri c
2020-11-26: Earth Faster, Closer to Black Hole in New Map of Galaxy
2020-11-19: VLA Sky Survey Reveals Newborn Jets in Distant Galaxies
2020-11-12: Complete Imaging of a Cluster Collision
2020-11-10: Catching a Radio Surprise
2020-10-27: Galaxies in the Infant Universe Were Surprisingly Mature
2020-10-20: The Monster in the Middle of the Milky Way Is…Spinning Slowly?
2020-10-16: Planet Formation in Stellar Infancy
2020-10-15: Two planets around a red dwarf
2020-10-12: Studying the Sun as a Star to Understand Stellar Flares and Exoplanets
2020-10-12: Scientists Get Front-Row Seats to Star’s Death by Spaghettification
2020-10-07: Growing up Stardust: Scientists Discover That Stars and Planets May Be Siblings
2020-10-07: Green Light Unveils the Presence of an Old and Metal-Poor Halo in a Giant Elliptical Galaxy
2020-10-05: Evolutionary Status of Extremely Li-Enhanced Red Giants

2019-01-21 Blodmåne (Foto: Magnus Norden) 2019-01-21 Lunar eclipse by Magnus Norden

2014-11-25 Skymning över Brunnsviken (Foto: Magnus Norden) 2014-11-25:013 Sundown at Brunnsviken by Magnus Norden

2011-12-10 Månförmörkelse (Foto: Magnus Norden) 2011-12-10:011 Lunar Eclipse by Magnus Norden