T-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 , T-Cyg is visible in the evening sky, becoming accessible around 20:21 (PDT), 57° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:00, 89° above your northern horizon. It will continue to be observable until around 04:52, when it sinks below 19° above your north-western horizon.
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|
Name
T-Cyg
|
Object type
Star
|
Other names
Position
| Right ascension: | 20h47m10s [4] |
| Declination: | +34°22'26" [4] |
| Constellation: | Cygnus |
| Magnitude: Variable | 4.94 (V) [2] 6.61 (BT) [2] 5.08 (VT) [2] 4.51 (G) [4] 5.19 (BP) [4] 3.73 (RP) [4] |
| Distance: | 128.5 parsec 418.8 lightyrs [4] |
| B-V Color (mag): | 1.31 |
| Proper motion (speed): | 40.4 mas/yr[4] |
| Proper motion (pos ang): | 78.8° |
Derived quantities
| Absolute mag (V): | -0.61 |
Visibility from South El Monte
All times shown in South El Monte local time.