Cassiopeia Observatory - Reports 2025
88 Reports
Year: 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | ![]()
| Reports |
Date Posted |
| 2025 Year End Report | 31 December 2025 |
| Poor Imaging Session, Planets Observing | 18 December 2025 |
| Interstellar Visitor Comet 3I/ATLAS | 16 December 2025 |
| Aurora, Supernumerary Rainbow, Observing Session | 12 December 2025 |
| Southern Arizona Aurora! | 12 November 2025 |
| iPhone Comet Lemmon, Triangulum Galaxy, Sculptor Galaxy | 9 November 2025 |
| Comet C/2025 A6 (Lemmon) | 7 November 2025 |
| Visitor, Comet Lemmon, Full Moon | 5 November 2025 |
| Star Party at Oracle State Park | 2 November 2025 |
| Comet C/2025 A6 (Lemmon) | 1 November 2025 |
| Comet C/2025 A6 (Lemmon) video | 31 October 2025 |
| Comet Lemmon and Moon on Dome | 29 October 2025 |
| iPhone Piggyback Astrophotography, Comet Lemmon | 26 October 2025 |
| iPhone Comets Lemmon & SWAN | 25 October 2025 |
| Comets C/2025 A6 (Lemmon) & C/2025 R2 (SWAN) | 24 October 2025 |
| Clouds & Comet C/2025 A6 (Lemmon) | 22 October 2025 |
| Comet C/2025 A6 (Lemmon) | 21 October 2025 |
| Clear Sky and Comet C/2025 A6 (Lemmon) | 20 October 2025 |
| Clouds and Comet C/2025 A6 (Lemmon) | 19 October 2025 |
| Another Evening with Comet C/2025 A6 (Lemmon) | 18 October 2025 |
| Comet C/2025 A6 (Lemmon) | 17 October 2025 |
| Cataract Surgeries - Astronomer Perspective | 16 October 2025 |
| Comet C/2025 R2 (SWAN) | 15 October 2025 |
| Full Moon Night | 7 October 2025 |
| Visitor, Comet C/2025 R2 (SWAN), Moon | 5 October 2025 |
| iPhone Astrophotography Moon, Comet C/2025 R2 (SWAN), Saturn | 3 October 2025 |
| Lunar Observing, ISS over Dome, Moon on Dome | 30 September 2025 |
| DFC Talk, Weather, Rocket Launch | 29 September 2025 |
| Star Party at Oracle State Park | 21 September 2025 |
| First Light 16th Anniversary, Back in the Observatory again! | 9 September 2025 |
| Jupiter-Venus Conjunction | 13 August 2025 |
| Jupiter-Venus Conjunction | 12 August 2025 |
| Spare AutoStar II, 16th Observatory Assembly Anniversary | 25 July 2025 |
| SpaceX Falcon 9 rocket launch | 19 July 2025 |
| Crescent Moon and Mars close conjunction | 30 June 2025 |
| Night Sky Photography Workshop at Oracle State Park | 29 June 2025 |
| Mercury and Crescent Moon conjunction, Nova V462 Lup | 26 June 2025 |
| SpaceX Falcon 9 rocket launch, Nova V462 Lup | 17 June 2025 |
| Oracle State Park Star Party | 15 June 2025 |
| Local Wildfires | 26 May 2025 |
| Some observing | 16 May 2025 |
| Near Full Moon | 11 May 2025 |
| Crescent Moon, Globular Clusters | 29 April 2025 |
| Oracle State Park Celebrations & Star Party | 27 April 2025 |
| Milky Way Galaxy Globular Clusters Project | 23 April 2025 |
| iPhone Astrophotography Leo Triplet of Galaxies | 21 April 2025 |
| iPhone Astrophotography Asteroid Irene | 20 April 2025 |
| iPhone Astrophotography Asteroid Flora visited Sarah's Galaxy | 11 April 2025 |
| iPhone Astrophotography Asteroid Amphitrite | 10 April 2025 |
| Weather, Wildfire, Dark Sky Advocacy, iPhone Asteroid Eunomia | 7 April 2025 |
| iPhone Jupiter and Galilean Moons | 26 March 2025 |
| NGC2359 Thor's Helmet Nebula | 25 March 2025 |
| iPhone Astrophotography Jupiter, DSOs | 22 March 2025 |
| Visitor, D850 DSLR Thor's Helmet Nebula | 21 March 2025 |
| Review: Astrophotography with Final Cut Camera | 20 March 2025 |
| iPhone Astrophotography Jupiter, Orion Nebula, Sky | 20 March 2025 |
| Falcon 9 Rocket, Weather, Total Lunar Eclipse | 14 March 2025 |
| iPhone Moon, ISS, Jupiter | 11 March 2025 |
| iPhone Venus, Moon | 10 March 2025 |
| iPhone Astrophotography Venus, Moon | 5 March 2025 |
| Special Indiana University Visitors | 28 February 2025 |
| Venus & Mercury, Thor's Helmet Nebula | 27 February 2025 |
| 8 Planets Night, M81 & M82 Galaxies | 25 February 2025 |
| iPhone Venus, DSLR Cigar Galaxy | 24 February 2025 |
| Star Party at Oracle State Park | 23 February 2025 |
| D850 Astrophotography, Venus, Challenges of Horsehead Nebula | 22 February 2025 |
| iPhone Astrophotography Rosette & Thor's Helmet Nebulae, M46 | 19 February 2025 |
| NGC206 in Andromeda Galaxy, Orion Nebula | 16 February 2025 |
| Review: NEEWER Lens Removal Tool Kit | 15 February 2025 |
| SpaceX Falcon 9 Rocket Launch | 11 February 2025 |
| iPhone Astrophotography Moon | 7 February 2025 |
| D850 Astrophotography Moon, Orion Nebula & satellites | 5 February 2025 |
| D850 Astrophotography Venus, Moon | 3 February 2025 |
| iPhone Moon, ISS | 1 February 2025 |
| iPhone Astrophotography Eskimo Nebula | 31 January 2025 |
| iPhone Venus, Jupiter, & Mars | 24 January 2025 |
| iPhone Venus, Jupiter | 21 January 2025 |
| Comet C/2024 G3 (ATLAS), Venus-Saturn Conjunction | 18 January 2025 |
| Comet C/2024 G3 (ATLAS), video | 16 January 2025 |
| Comet C/2024 G3 (ATLAS) | 15 January 2025 |
| Handheld iPhone Occultation of Mars | 14 January 2025 |
| ISS & Moon on Dome | 12 January 2025 |
| Handheld iPhone Astrophotography Moon & Planets | 11 January 2025 |
| SpaceX Falcon 9 Rocket Launch | 10 January 2025 |
| Lunar Occultation of Epsilon Piscium | 7 January 2025 |
| Oracle State Park Astronomy Event | 5 January 2025 |
| iPhone DSOs, DSLR Asteroid Mikewest | 3 January 2025 |
| Crescent Moon | 2 January 2025 |
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