The open cluster NGC 7039
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
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From Fairfield , NGC 7039 is visible in the dawn sky, rising at 19:12 (EDT) and reaching an altitude of 72° above the north-eastern horizon before fading from view as dawn breaks around 04:04.
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|
Name
NGC 7039
|
Object Type
Open Cluster
|
Other Names
Cr 431
Position
| Constellation: | Cygnus |
| Magnitude: | 7.60 (V) [3] 8.06 (B) [2] |
| B-V Color (mag): | 0.46 |
| Right ascension: | 21h10m [2] |
| Declination: | +45°37' [2] |
| Distance: | 951.0 parsec 3100.3 lightyrs [1] |
Derived Quantities
| Absolute mag (V): | -2.29 |