HIP-77902 (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , HIP-77902 is visible in the dawn sky, rising at 03:28 (EST) – 3 hours and 25 minutes before the Sun – and reaching an altitude of 22° above the eastern horizon before fading from view as dawn breaks at around 05:40.
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|
Name
HIP-77902
|
Object type
Star
|
Position
| Right ascension: | 15h54m34s [4] |
| Declination: | +20°18'40" [4] |
| Constellation: | Serpens Caput |
| Magnitude: | 5.46 (V) [2] 7.55 (BT) [2] 5.63 (VT) [2] 4.75 (G) [4] 5.69 (BP) [4] 3.81 (RP) [4] |
| Distance: | 199.9 parsec 651.7 lightyrs [4] |
| B-V Color (mag): | 1.63 |
| Proper motion (speed): | 93.2 mas/yr[4] |
| Proper motion (pos ang): | 297.2° |
Derived quantities
| Absolute mag (V): | -1.04 |
Visibility from Cambridge
All times shown in Cambridge local time.