D-Ser (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Columbus , d-Ser is visible in the morning sky, becoming accessible around 01:01, when it reaches an altitude of 20° above your eastern horizon. It will then reach its highest point in the sky at 05:12, 50° above your southern horizon. It will be lost to dawn twilight around 05:14, 50° above your southern horizon.
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Name
D-Ser
|
Object type
Star
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Other names
Position
| Right ascension: | 18h27m12s [4] |
| Declination: | +00°11'45" [4] |
| Constellation: | Serpens Cauda |
| Magnitude: Variable | 5.33 (V) [2] 5.95 (BT) [2] 5.38 (VT) [2] 5.13 (G) [4] 5.47 (BP) [4] 4.63 (RP) [4] |
| Distance: | 302.5 parsec 986.1 lightyrs [4] |
| B-V Color (mag): | 0.48 |
| Proper motion (speed): | 8.7 mas/yr[4] |
| Proper motion (pos ang): | 200.8° |
Derived quantities
| Absolute mag (V): | -2.07 |
Sources