V4028-Sgr (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , V4028-Sgr is visible in the morning sky, becoming accessible around 02:37, when it reaches an altitude of 21° above your southern horizon. It will then reach its highest point in the sky at 03:20, 22° above your southern horizon. It will be lost to dawn twilight around 03:56, 22° above your southern horizon.
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Name
V4028-Sgr
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Object type
Star
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Other names
Position
| Right ascension: | 18h21m31s [4] |
| Declination: | -24°54'55" [4] |
| Constellation: | Sagittarius |
| Magnitude: Variable | 6.28 (V) [2] 8.63 (BT) [2] 6.48 (VT) [2] 4.54 (G) [4] 6.48 (BP) [4] 3.22 (RP) [4] |
| Distance: | 307.4 parsec 1002.3 lightyrs [4] |
| B-V Color (mag): | 1.83 |
| Proper motion (speed): | 4.1 mas/yr[4] |
| Proper motion (pos ang): | 125.5° |
Derived quantities
| Absolute mag (V): | -1.16 |
Sources