40-Cyg (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , 40-Cyg will become visible at around 17:55 (PST), 40° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 21:59.
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Name
40-Cyg
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Object type
Star
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Other names
Position
| Right ascension: | 20h27m34s [4] |
| Declination: | +38°26'24" [4] |
| Constellation: | Cygnus |
| Magnitude: | 5.63 (V) [2] 5.72 (BT) [2] 5.64 (VT) [2] 5.63 (G) [4] 5.65 (BP) [4] 5.55 (RP) [4] |
| Distance: | 82.6 parsec 269.4 lightyrs [4] |
| B-V Color (mag): | 0.07 |
| Proper motion (speed): | 74.6 mas/yr[4] |
| Proper motion (pos ang): | 202.3° |
Derived quantities
| Absolute mag (V): | 1.05 |
Sources