NGC7731 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC7731 will become visible at around 17:31 (EST), 50° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 23:11.
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Name
NGC7731
|
Object type
Galaxy
|
Position
| Right ascension: | 23h41m [4] |
| Declination: | +03°44' [4] |
| Constellation: | Pisces |
| Magnitude: | 13.51 (V) [2] 14.27 (B) [2] 11.55 (J) [2] 10.77 (H) [2] 10.64 (K) [2] |
| Hubble type: | SBa |
| Distance: | 31.3 Mpc 102.0 Mlyr [1] |
| B-V Color (mag): | 0.76 |
Derived quantities
| Absolute mag (V): | -18.97 |
Sources