O-And (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From South El Monte , O-And is difficult to observe as it will appear no higher than 18° above the horizon. It is visible in the dawn sky, rising at 03:43 (PDT) – 3 hours and 17 minutes before the Sun – and reaching an altitude of 18° above the north-eastern horizon before fading from view as dawn breaks at around 06:01.
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|
Name
O-And
|
Object type
Star
|
Other names
Position
| Right ascension: | 23h01m55s [3] |
| Declination: | +42°19'33" [3] |
| Constellation: | Andromeda |
| Magnitude: Variable | 3.64 (V) [3] 3.53 (BT) [2] 3.62 (VT) [2] |
| Distance: | 210.5 parsec 686.3 lightyrs [5] |
| B-V Color (mag): | -0.09 |
| Proper motion (speed): | 23.0 mas/yr[5] |
| Proper motion (pos ang): | 87.8° |
Derived quantities
| Absolute mag (V): | -2.98 |
Visibility from South El Monte
All times shown in South El Monte local time.