HD-168021 (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , HD-168021 is visible in the morning sky, becoming accessible around 01:46, when it reaches an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 03:56, 29° above your southern horizon. It will be lost to dawn twilight around 04:10, 28° above your southern horizon.
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Name
HD-168021
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Object type
Star
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Position
| Right ascension: | 18h18m43s [2] |
| Declination: | -18°37'10" [2] |
| Constellation: | Sagittarius |
| Magnitude: Variable | 6.84 (V) [2] 7.08 (BT) [2] 6.86 (VT) [2] |
| B-V Color (mag): | 0.19 |
| Proper motion (speed): | 14.2 mas/yr[1] |
| Proper motion (pos ang): | 90.0° |
Sources