NGC638 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From Cambridge , NGC638 is visible in the evening sky, becoming accessible around 17:27 (EST), 28° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:17, 54° above your southern horizon. It will continue to be observable until around 01:44, when it sinks below 21° above your western horizon.
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|
Name
NGC638
|
Object type
Galaxy
|
Position
| Right ascension: | 01h39m [4] |
| Declination: | +07°14' [4] |
| Constellation: | Pisces |
| Magnitude: | 14.40 (V) [5] 14.47 (B) [2] 11.92 (J) [2] 11.36 (H) [2] 10.90 (K) [2] |
| Hubble type: | E? |
| Distance: | 54.4 Mpc 177.3 Mlyr [1] |
| B-V Color (mag): | 0.68 |
Derived quantities
| Absolute mag (V): | -19.28 |
Visibility from Cambridge
All times shown in Cambridge local time.