TYC-2857-639-1 (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , TYC-2857-639-1 is visible in the dawn sky, rising at 21:19 (EDT) and reaching an altitude of 49° above the north-eastern horizon before fading from view as dawn breaks at around 03:56.
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Name
TYC-2857-639-1
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Object type
Star
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Position
| Right ascension: | 02h44m21s [1] |
| Declination: | +44°35'04" [1] |
| Constellation: | Perseus |
| Magnitude: | 12.44 (V) [1] |
| Distance: | 2.6 parsec 8.6 lightyrs [1] |
| B-V Color (mag): | -0.17 |
| Proper motion (speed): | 316.0 mas/yr[1] |
| Proper motion (pos ang): | 139.2° |
Derived quantities
| Absolute mag (V): | 15.34 |