NGC7257 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC7257 is visible in the evening sky, becoming accessible around 17:26 (EST), 43° above your southern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 17:49, 43° above your southern horizon. It will continue to be observable until around 21:29, when it sinks below 21° above your south-western horizon.
|
Name
NGC7257
|
Object type
Galaxy
|
Position
| Right ascension: | 22h22m [2] |
| Declination: | −04°07' [2] |
| Constellation: | Aquarius |
| Magnitude: | 13.69 (B) [2] 10.94 (J) [2] 10.30 (H) [2] 10.00 (K) [2] |
| Hubble type: | SABb |
| Distance: | 72.5 Mpc 236.3 Mlyr [1] |
Derived quantities
| Absolute mag (V): | -20.61 |