V1803-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 South El Monte , V1803-Cyg is visible in the dawn sky, rising at 02:40 (PST) – 3 hours and 49 minutes before the Sun – and reaching an altitude of 26° above the north-eastern horizon before fading from view as dawn breaks at around 05:29.
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Name
V1803-Cyg
|
Object type
Star
|
Other names
Position
| Right ascension: | 21h06m59s [5] |
| Declination: | +38°45'49" [5] |
| Constellation: | Cygnus |
| Magnitude: Variable | 5.20 (V) [2] 4.77 (G) [5] 5.44 (BP) [5] 3.98 (RP) [5] |
| Distance: | 3.5 parsec 11.4 lightyrs [5] |
| B-V Color (mag): | 1.07 |
| Proper motion (speed): | 5.28 arcsec/yr[5] |
| Proper motion (pos ang): | 52.0° |
Derived quantities
| Absolute mag (V): | 7.48 |
Visibility from South El Monte
All times shown in South El Monte local time.