V640-Cas (Star)
![V640-Cas Image of V640-Cas](https://in-the-sky.org/image.php?style=medium&userimg=19910715_115856_1b0d634f9715.png)
From Fairfield , V640-Cas is visible all night. It will become visible at around 21:43 (EDT), 24° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight at around 04:11, 69° above your north-eastern horizon.
Name
V640-Cas
|
Object type
Star
|
Right ascension: | 00h06m15s [2] |
Declination: | +58°26'12" [2] |
Constellation: | Cassiopeia |
Magnitude: Variable | 6.36 (V) [2] 7.12 (BT) [2] 6.42 (VT) [2] |
Distance: | 21.5 parsec 70.0 lightyrs [3] |
B-V Color (mag): | 0.60 |
Proper motion (speed): | 247.7 mas/yr[3] |
Proper motion (pos ang): | 86.4° |
Absolute mag (V): | 4.70 |
All times shown in Fairfield local time.