The star θ¹-Sgr
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Ashburn , θ¹-Sgr is not readily observable since it lies so far south that it will never rise more than 15° above the horizon.
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|
Name
θ¹-Sgr
|
Object Type
Star
|
Position
| Constellation: | Sagittarius |
| Magnitude: | 4.34 (V)[1] 4.16 (BT)[1] 4.33 (VT)[1] 4.33 (G)[3] 4.26 (BP)[3] 4.47 (RP)[3] |
| B-V Color (mag): | -0.14 |
| Right Ascension: | 19h59m44s [3] |
| Declination: | -35°16'35" [3] |
| Distance: | 159.0 parsec 518.3 lightyrs [2] |
| Proper motion (speed): | 26.4 mas/yr [2] |
| Proper motion (pos ang): | 167.8° |
Derived Quantities
| Absolute Mag (V): | -1.67 |