Månens faser under September

• 2020-08-25: Växande halvmåne
• 2020-09-02: Fullmåne
• 2020-09-06: Månen längst från jorden (405600 km)
• 2020-09-10: Avtagande halvmåne
• 2020-09-17: Nymåne
• 2020-09-18: Månen närmast jorden (359100 km)
• 2020-09-24: Växande halvmåne
• 2020-10-01: Fullmåne

Kvällshimlen under September

• 2020-09-01: Venus 9° söder om Pollux
• 2020-09-06: Månen 0.1° norr om Mars
• 2020-09-08: Månen 6° söder om Pleiaderna (Alcyone)
• 2020-09-09: Månen 4° norr om Aldebaran
• 2020-09-13: Månen 4° söder om Pollux
• 2020-09-14: Månen 4° norr om Venus
• 2020-09-15: Månen 4° norr om Regulus
• 2020-09-18: Månen 6° norr om Merkurius
• 2020-09-19: Månen 7° norr om Spica
• 2020-09-22: Merkurius 0.5° norr om Spica
• 2020-09-22: Månen 6° norr om Antares
• 2020-09-22: Höstdagjämning
• 2020-09-25: Månen 1.5° söder om Jupiter
• 2020-09-25: Månen 2° söder om Saturnus

Rymdfartshistoria under September

• 1962-09-01: Venera 2MV-1 No.2, Cospar-ID 1962-043A
• 1977-09-05: Voyager 1, Cospar-ID 1977-084A
• 1961-09-09: SAMOS 3, Cospar-ID SAMOS3
• 1959-09-12: Luna 2, Cospar-ID 1959-014A
• 1962-09-12: Venera 2MV-2 No.1, Cospar-ID 1962-045A
• 1966-09-12: Gemini 11, Cospar-ID 1966-081A
• 1961-09-13: Mercury Atlas 4, Cospar-ID 1961-025A
• 2013-09-14: Hisaki, Cospar-ID 2013-049A
• 1959-09-18: Vanguard 3, Cospar-ID 1959-007A
• 1964-09-18: AS-102, Cospar-ID 1964-057A
• 1966-09-20: Surveyor 2, Cospar-ID 1966-084A
• 2006-09-22: Hinode, Cospar-ID 2006-041A
• 1960-09-25: Pioneer P-30, Cospar-ID PIONY
• 1958-09-26: Vanguard SLV 3, Cospar-ID VAGSL3
• 2003-09-27: SMART-1, Cospar-ID 2003-043C
• 2007-09-27: Dawn, Cospar-ID 2007-043A

Newsfeed

• 2020-08-28: Microlensing Measurement of a Quasar’s Accretion Disk
• 2020-08-26: Rare Encounters between Cosmic Heavyweights
• 2020-08-19: The Cold Case of Carbon Monoxide
• 2020-08-18: The Sun May Have Started Its Life with a Binary Companion
• 2020-08-17: Scientists Determine Oumuamua Isnt Made From Molecular Hydrogen Ice After All
• 2020-08-04: VLBA Finds Planet Orbiting Small, Cool Star
• 2020-07-27: CfA Scientists and Team Take a Look Inside the Central Engine of a Solar Flare for the First Time
• 2020-07-24: Modeling the Suns Heliosphere
• 2020-07-21: Magnetic Field of a Spiral Galaxy
• 2020-07-20: Gamma-ray Scientists ”Dust Off” Intensity Interferometry, Upgrade Technology with Digital Electronics, Larger Telescopes, and Improved Sensitivity
• 2020-07-20: Japanese Amateur Astronomers Discovers New Nova in Sagittarius
• 2020-07-10: New Telescope Spots Superflare in Leo
• 2020-07-10: Parker Solar Probe Spies Newly-Discovered Comet Neowise
• 2020-07-02: Stellar Fireworks Celebrate Birth of Giant Cluster
• 2020-06-25: Black Hole Collision May Have Exploded With Light
• 2020-06-16: Supergiant Atmosphere of Antares Revealed by Radio Telescopes
• 2020-06-11: New Distance Measurements Bolster Challenge to Basic Model of Universe
• 2020-06-11: New Method to Study Barred Spiral Galaxies
• 2020-06-08: Astronomers Find Elusive Target Hiding Behind Dust
• 2020-06-02: Large Simulation Finds New Origin of Supermassive Black Holes
• 2020-06-01: Scientists Detect Crab Nebula Using Innovative Gamma-Ray Telescope, Proving Technology Viability

2019-01-21 Blodmåne (Foto: Magnus Norden)

2014-11-25 Skymning över Brunnsviken (Foto: Magnus Norden)

2011-12-10 Månförmörkelse (Foto: Magnus Norden)