7-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 Cambridge , 7-And is visible in the dawn sky, becoming accessible around 04:49 (EDT), when it reaches an altitude of 18° above your north-eastern horizon. It will then reach an altitude of 26° before fading from view as dawn breaks at 05:46.
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|
Name
7-And
|
Object type
Star
|
Other names
Position
| Right ascension: | 23h12m33s [4] |
| Declination: | +49°24'23" [4] |
| Constellation: | Andromeda |
| Magnitude: | 4.53 (V) [2] 4.87 (BT) [2] 4.56 (VT) [2] 4.44 (G) [4] 4.61 (BP) [4] 4.17 (RP) [4] |
| Distance: | 24.8 parsec 80.9 lightyrs [4] |
| B-V Color (mag): | 0.27 |
| Proper motion (speed): | 131.3 mas/yr[4] |
| Proper motion (pos ang): | 43.2° |
Derived quantities
| Absolute mag (V): | 2.56 |
Visibility from Cambridge
All times shown in Cambridge local time.