θ¹-Sgr (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , θ¹-Sgr is visible in the morning sky, becoming accessible around 02:55, when it reaches an altitude of 18° above your southern horizon. It will then reach its highest point in the sky at 04:07, 20° above your southern horizon. It will be lost to dawn twilight around 04:28, 20° above your southern horizon.
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Name
θ¹-Sgr
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Object type
Star
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Other names
Position
| Right ascension: | 19h59m44s [4] |
| Declination: | −35°16'35" [4] |
| Constellation: | Sagittarius |
| Magnitude: | 4.34 (V) [2] 4.16 (BT) [2] 4.33 (VT) [2] 4.34 (G) [4] 4.25 (BP) [4] 4.44 (RP) [4] |
| Distance: | 205.7 parsec 670.5 lightyrs [4] |
| B-V Color (mag): | -0.14 |
| Proper motion (speed): | 25.7 mas/yr[4] |
| Proper motion (pos ang): | 166.6° |
Derived quantities
| Absolute mag (V): | -2.23 |
Sources