V637 Her (Star)
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Ashburn , V637 Her will become visible around 19:23 (EDT) as the dusk sky fades, 50° above your north-western horizon. It will then sink towards the horizon, setting at 01:45.
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|
Name
V637 Her
|
Object Type
Star
|
Position
| Constellation: | Hercules |
| Magnitude: Variable | 4.83 (V) [1] 4.93 (BT) [1] 4.84 (VT) [1] 4.80 (G) [2] 4.86 (BP) [2] 4.77 (RP) [2] |
| B-V Color (mag): | 0.08 |
| Right ascension: | 16h49m14s [2] |
| Declination: | +45°58'59" [2] |
| Distance: | 52.3 parsec 170.4 lightyrs [2] |
| Proper motion (speed): | 54.2 mas/yr [2] |
| Proper motion (pos ang): | 154.1° |
Derived Quantities
| Absolute mag (V): | 1.24 |
Visibility from Ashburn
All times shown in Ashburn local time.