V822-Her (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , V822-Her is visible in the dawn sky, rising at 22:05 (EDT) and reaching an altitude of 60° above the southern horizon before fading from view as dawn breaks at around 04:23.
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Name
V822-Her
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Object type
Star
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Other names
Position
| Right ascension: | 18h52m01s [4] |
| Declination: | +13°57'56" [4] |
| Constellation: | Hercules |
| Magnitude: Variable | 6.21 (V) [2] 6.20 (BT) [2] 6.21 (VT) [2] 6.17 (G) [4] 6.15 (BP) [4] 6.14 (RP) [4] |
| Distance: | 228.7 parsec 745.7 lightyrs [4] |
| B-V Color (mag): | -0.01 |
| Proper motion (speed): | 10.2 mas/yr[4] |
| Proper motion (pos ang): | 201.0° |
Derived quantities
| Absolute mag (V): | -0.58 |
Sources