Polis (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Polis is visible in the morning sky, becoming accessible around 22:10, when it reaches an altitude of 17° above your south-eastern horizon. It will then reach its highest point in the sky at 01:27, 34° above your southern horizon. It will be lost to dawn twilight around 04:26, 20° above your south-western horizon.
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Name
Polis
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Object type
Star
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Other names
Position
| Right ascension: | 18h13m45s [6] |
| Declination: | −21°03'31" [6] |
| Constellation: | Sagittarius |
| Magnitude: | 3.84 (V) [3] 4.06 (BT) [2] 3.86 (VT) [2] 3.76 (G) [6] 3.91 (BP) [6] 3.45 (RP) [6] |
| B-V Color (mag): | 0.18 |
| Proper motion (speed): | 0.6 mas/yr[1] |
| Proper motion (pos ang): | 148.0° |
Sources