NGC7457 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC7457 will become visible at around 17:48 (PST), 81° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:49.
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Name
NGC7457
|
Object type
Galaxy
|
Position
| Right ascension: | 23h01m [3] |
| Declination: | +30°08' [3] |
| Constellation: | Pegasus |
| Magnitude: | 10.98 (V) [1] 11.87 (B) [1] 9.11 (J) [1] 8.47 (H) [1] 8.19 (K) [1] |
| Angular dimensions: | 4.0 arcmin x 2.2 arcmin |
| Position angle: | Major axis 128.0°E of N |
| Hubble type: | E-S0 |
| B-V Color (mag): | 0.89 |
Sources