NGC7155 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC7155 is not observable because it lies so far south that it never rises above the horizon.
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Name
NGC7155
|
Object type
Galaxy
|
Position
| Right ascension: | 21h56m [2] |
| Declination: | −49°31' [2] |
| Constellation: | Indus |
| Magnitude: | 12.13 (V) [2] 13.07 (B) [2] 9.86 (J) [2] 9.20 (H) [2] 8.97 (K) [2] |
| Hubble type: | S0 |
| Distance: | 22.4 Mpc 73.2 Mlyr [1] |
| B-V Color (mag): | 0.94 |
Derived quantities
| Absolute mag (V): | -19.63 |