Månens faser under Oktober
- 2021-10-06: Nymåne
- 2021-10-08: Månen närmast jorden (363400 km)
- 2021-10-13: Växande halvmåne
- 2021-10-20: Fullmåne
- 2021-10-24: Månen längst från jorden (405600 km)
- 2021-10-28: Avtagande halvmåne
- 2021-11-04: Nymåne
- 2021-11-05: Månen närmast jorden (358800 km)
Kvällshimlen under Oktober
- 2021-10-03: Månen 5° norr om Regulus
- 2021-10-08: Mars i konjunktion med solen
- 2021-10-03: Månen 5° norr om Regulus
- 2021-10-08: Mars i konjunktion med solen
- 2021-10-09: Merkurius i undre konjunktion med solen
- 2021-10-09: Drakoniderna i maximum
- 2021-10-09: Månen 3° norr om Venus
- 2021-10-10: Månen 4° norr om Antares
- 2021-10-14: Månen 4° söder om Saturnus
- 2021-10-15: Månen 4° söder om Jupiter
- 2021-10-16: Venus 1.5° norr om Antares
- 2021-10-22: Orioniderna i maximum
- 2021-10-23: Månen 4° söder om Pleiaderna (Alcyone)
- 2021-10-24: Månen 6° norr om Aldebaran
- 2021-10-25: Merkurius i max västlig elongation, 18°
- 2021-10-27: Månen 3° söder om Pollux
- 2021-10-29: Venus i max östlig elongation, 47°
- 2021-10-30: Månen 5° norr om Regulus
- 2021-11-01: Merkurius 4° norr om Spica
- 2021-11-03: Månen 6° norr om Spica
- 2021-11-03: Månen 1.2° norr om Merkurius.
- 2021-11-05: Uranus i opposition
Rymdfartshistoria under Oktober
- 2010-10-01: Change 2, Cospar-ID 2010-050A
- 1962-10-02: Explorer 14, Cospar-ID 1962-051A
- 1962-10-03: Mercury Atlas 8, Cospar-ID 1962-052A
- 1957-10-04: Sputnik 1, Cospar-ID 1957-001B
- 1959-10-04: Luna 3, Cospar-ID 1959-008A
- 1960-10-04: Courier 1B, Cospar-ID 1960-013A
- 1965-10-04: Luna 7, Cospar-ID 1965-077A
- 1990-10-06: Ulysses, Cospar-ID 1990-090B
- 1992-10-06: Freja, Cospar-ID 1992-064A
- 1960-10-10: Mars 1M No.1, Cospar-ID MARSNK1
- 1958-10-11: Pioneer 1, Cospar-ID 1958-007A
- 1960-10-11: Samos 1, Cospar-ID SAMOS1
- 1968-10-11: Apollo 7, Cospar-ID 1968-089A
- 1969-10-11: Soyuz 6, Cospar-ID 1969-085A
- 1964-10-12: Voskhod 1, Cospar-ID 1964-065A
- 1969-10-12: Soyuz 7, Cospar-ID 1969-086A
- 1959-10-13: Explorer 7, Cospar-ID 1959-009A
- 1969-10-13: Soyuz 8, Cospar-ID 1969-087A
- 1960-10-14: Mars 1M No.2, Cospar-ID MARSNK2
- 1974-10-15: Ariel 5, Cospar-ID 1974-077A
- 1997-10-15: Cassini–Huygens, Cospar-ID 1997-061A
- 2002-10-17: INTErnational Gamma-Ray Astrophysics Laboratory, Cospar-ID 2002-048A
- 1962-10-18: Ranger 5, Cospar-ID 1962-055A
- 1989-10-18: Galileo, Cospar-ID 1989-084B
- 2008-10-19: Interstellar Boundary Explorer, Cospar-ID 2008-051A
- 1966-10-22: Luna 12, Cospar-ID 1966-094A
- 1977-10-22: International Sun-Earth Explorer 1, Cospar-ID 1977-102A
- 1977-10-22: International Sun-Earth Explorer 2, Cospar-ID 1977-102B
- 1962-10-24: Mars 2MV-4 No.1, Cospar-ID 1962-057A
- 1998-10-24: Deep Space 1, Cospar-ID 1998-061A
- 1968-10-25: Soyuz 2, Cospar-ID 1968-093A
- 1968-10-26: Soyuz 3, Cospar-ID 1968-094A
- 2006-10-26: STEREO A, Cospar-ID 2006-047A
- 1961-10-27: Saturn I SA-1, Cospar-ID SATURNSA1
Newsfeed
- 2021-10-04 till 2021-10-10: World Space Week
- 2021-10-05: Offentliggörandet av Nobelpriset i fysik
- 2021-10-06: Offentliggörandet av Nobelpriset i kemi
- 2021-10-09: Drakoniderna i maximum
- 2021-10-22: Orioniderna i maximum
Newsfeed
- 2021-09-26: Bare Super-Earths Offer Clues to Evolution of Hot Atmospheres
- 2021-09-23: Unveiling Galaxies at Cosmic Dawn That Were Hiding Behind the Dust
- 2021-09-22: ALMA Scientists Uncover the Mystery of Early Massive Galaxies Running on Empty
- 2021-09-16: Untangling the Formation of Planetary Systems with Deuterium
- 2021-09-15: ALMA Reveals Carbon-Rich, Organic Birth Environments of Planets
- 2021-09-02: Stellar Collision Triggers Supernova Explosion
- 2021-07-29: Scientists Observe Gas Re-accretion in Dying Galaxies for the First Time
- 2021-07-22: New Study Reveals Previously Unseen Star Formation in Milky Way
- 2021-07-19: EHT Pinpoints Dark Heart of the Nearest Radio Galaxy
- 2021-07-06: Small Amount of Lithium Production in Classical Nova
- 2021-06-29: A New Type of Supernova Illuminates an Old One
- 2021-06-17: Study of Young Chaotic Star System Reveals Planet Formation Secrets
- 2021-06-16: Mystery Solved: Dust Cloud Led to Betelgeuses Great Dimming
- 2021-05-14: Charting the Expansion History of the Universe with Supernovae
- 2021-05-10: Star Formation Triggered by Cloud-Cloud Collisions
- 2021-05-06: A New Window to See Hidden Side of Magnetized Universe
- 2021-05-04: New Look at a Bright Stellar Nursery
2019-01-21 Blodmåne (Foto: Magnus Norden)
2014-11-25 Skymning över Brunnsviken (Foto: Magnus Norden)
2011-12-10 Månförmörkelse (Foto: Magnus Norden)
