HD-168021 (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Columbus , HD-168021 is visible in the dawn sky, rising at 02:04 (EDT) and reaching an altitude of 29° above the southern horizon before fading from view as dawn breaks at around 06:05.
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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