The star HR 7491
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Ashburn , HR 7491 is not readily observable since it lies so far south that it will never rise more than 13° above the horizon.
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|
Name
HR 7491
|
Object Type
Star
|
Position
| Constellation: | Sagittarius |
| Magnitude: | 6.13 (V) [1] 6.12 (BT) [1] 6.13 (VT) [1] 6.11 (G) [2] 6.13 (BP) [2] 6.07 (RP) [2] |
| B-V Color (mag): | -0.00 |
| Right ascension: | 19h43m37s [2] |
| Declination: | -37°32'19" [2] |
| Distance: | 290.7 parsec 947.8 lightyrs [2] |
| Proper motion (speed): | 18.1 mas/yr [2] |
| Proper motion (pos ang): | 173.0° |
Derived Quantities
| Absolute mag (V): | -1.19 |
Visibility from Ashburn
All times shown in Ashburn local time.