1-Aur (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Columbus , 1-Aur will become visible at around 21:03 (EDT), 49° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 02:16.
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Name
1-Aur
|
Object type
Star
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Other names
Position
| Right ascension: | 04h49m54s [4] |
| Declination: | +37°29'18" [4] |
| Constellation: | Perseus |
| Magnitude: | 4.88 (V) [2] 6.76 (BT) [2] 5.04 (VT) [2] 4.33 (G) [4] 5.13 (BP) [4] 3.46 (RP) [4] |
| Distance: | 140.2 parsec 457.0 lightyrs [4] |
| B-V Color (mag): | 1.47 |
| Proper motion (speed): | 54.4 mas/yr[4] |
| Proper motion (pos ang): | 316.0° |
Derived quantities
| Absolute mag (V): | -0.85 |
Sources