V1143-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 , V1143-Cyg is visible all night. It will become visible at around 21:18 (PDT), 39° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 01:52, 69° above your northern horizon. It will be lost to dawn twilight at around 04:30, 55° above your north-western horizon.
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|
Name
V1143-Cyg
|
Object type
Star
|
Other names
Position
| Right ascension: | 19h38m41s [4] |
| Declination: | +54°58'28" [4] |
| Constellation: | Cygnus |
| Magnitude: Variable | 5.89 (V) [2] 6.43 (BT) [2] 5.94 (VT) [2] 5.78 (G) [4] 6.01 (BP) [4] 5.40 (RP) [4] |
| Distance: | 40.5 parsec 131.9 lightyrs [4] |
| B-V Color (mag): | 0.42 |
| Proper motion (speed): | 166.2 mas/yr[4] |
| Proper motion (pos ang): | 12.2° |
Derived quantities
| Absolute mag (V): | 2.86 |
Visibility from South El Monte
All times shown in South El Monte local time.