NGC7798 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC7798 will become visible at around 18:23 (PST), 43° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 22:05.
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Name
NGC7798
|
Object type
Galaxy
|
Position
| Right ascension: | 23h59m [4] |
| Declination: | +20°44' [4] |
| Constellation: | Pegasus |
| Magnitude: | 12.70 (V) [5] 12.95 (B) [2] 10.35 (J) [2] 9.66 (H) [2] 9.37 (K) [2] |
| Angular dimensions: | 1.4 arcmin x 1.3 arcmin |
| Position angle: | Major axis 100.0°E of N |
| Hubble type: | SBc |
| Distance: | 32.6 Mpc 106.3 Mlyr [1] |
| B-V Color (mag): | 0.60 |
Derived quantities
| Absolute mag (V): | -19.87 |
Sources