NGC7031 (Open cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC7031 is visible all night. It will become visible at around 21:39 (EDT), 45° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight at around 03:57, 69° above your north-western horizon.
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Name
NGC7031
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Object type
Open cluster
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Position
| Right ascension: | 21h07m [2] |
| Declination: | +50°52' [2] |
| Constellation: | Cygnus |
| Magnitude: | 9.10 (V) [3] 10.01 (B) [2] |
| Distance: | 900.0 parsec 2934.0 lightyrs [1] |
| B-V Color (mag): | 0.91 |
Derived quantities
| Absolute mag (V): | -0.67 |
Sources