The Andromeda Galaxy (Galaxy)
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 60 arcminutes across.
Finder chart
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Click to enlarge.
From Cambridge , Andromeda Galaxy will become visible around 17:50 (EST) as the dusk sky fades, 77° above your western horizon. It will then sink towards the horizon, setting at 02:24.
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|
Name
Andromeda Galaxy
|
Object Type
Galaxy
|
Position
| Constellation: | Andromeda |
| Magnitude: | 3.44 (V) [2] 4.36 (B) [2] 2.09 (J) [2] 1.28 (H) [2] 0.98 (K) [2] |
| B-V Color (mag): | 0.92 |
| Hubble type: | Sb |
| Right ascension: | 00h42m [2] |
| Declination: | +41°16' [2] |
| Distance: | 674.5 kpc 2198.9 klyr [1] |
Derived Quantities
| Absolute mag (V): | -20.70 |
Events
| 01 Oct 2020 | – M31 is well placed |
| 02 Oct 2021 | – M31 is well placed |
| 02 Oct 2022 | – M31 is well placed |
| 02 Oct 2023 | – M31 is well placed |
| 01 Oct 2024 | – M31 is well placed |
| 02 Oct 2025 | – M31 is well placed |
| 02 Oct 2026 | – M31 is well placed |
| 02 Oct 2027 | – M31 is well placed |