V819-Cyg (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 , V819-Cyg is visible in the dawn sky, becoming accessible around 00:54 (EDT), when it reaches an altitude of 21° above your north-eastern horizon. It will then reach an altitude of 61° before fading from view as dawn breaks at 05:14.
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|
Name
V819-Cyg
|
Object type
Star
|
Other names
Position
| Right ascension: | 19h53m01s [4] |
| Declination: | +47°48'27" [4] |
| Constellation: | Cygnus |
| Magnitude: Variable | 6.27 (V) [2] 6.12 (BT) [2] 6.26 (VT) [2] 6.25 (G) [4] 6.18 (BP) [4] 6.34 (RP) [4] |
| Distance: | 1.0 kpc 3.4 klyr [4] |
| B-V Color (mag): | -0.12 |
| Proper motion (speed): | 10.2 mas/yr[4] |
| Proper motion (pos ang): | 225.5° |
Derived quantities
| Absolute mag (V): | -3.83 |
Visibility from Cambridge
All times shown in Cambridge local time.