NGC23 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC23 will become visible at around 18:28 (PST), 42° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 22:09.
|
Name
NGC23
|
Object type
Galaxy
|
Position
| Right ascension: | 00h09m [4] |
| Declination: | +25°55' [4] |
| Constellation: | Pegasus |
| Magnitude: | 13.00 (V) [5] 12.84 (B) [2] 9.91 (J) [2] 9.21 (H) [2] 8.88 (K) [2] |
| Angular dimensions: | 1.6 arcmin x 1.2 arcmin |
| Position angle: | Major axis 175.0°E of N |
| Hubble type: | Sa |
| Distance: | 54.6 Mpc 178.0 Mlyr [1] |
| B-V Color (mag): | 0.86 |
Derived quantities
| Absolute mag (V): | -20.69 |
Sources