The star HR 7507
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Fairfield , HR 7507 is not readily observable since it lies so far south that it will never rise more than 16° above the horizon.
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|
Name
HR 7507
|
Object Type
Star
|
Position
| Constellation: | Sagittarius |
| Magnitude: | 5.51 (V) [1] 5.53 (BT) [1] 5.51 (VT) [1] |
| B-V Color (mag): | 0.01 |
| Right ascension: | 19h46m01s [1] |
| Declination: | -31°54'30" [1] |
| Distance: | 217.9 parsec 710.2 lightyrs [2] |
| Proper motion (speed): | 13.6 mas/yr [2] |
| Proper motion (pos ang): | 174.6° |
Derived Quantities
| Absolute mag (V): | -1.18 |