The star HR 7550
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Seattle , HR 7550 is visible all night. It will become visible around 21:38 (PDT) as the dusk sky fades, 69° above your south-eastern horizon. It will be lost to dawn twilight around 04:46, 29° above your western horizon.
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|
Name
HR 7550
|
Object Type
Star
|
Position
| Constellation: | Cygnus |
| Magnitude: | 6.72 (V)[1] 7.21 (BT)[1] 6.76 (VT)[1] |
| B-V Color (mag): | 0.39 |
| Right ascension: | 19h48m43s [1] |
| Declination: | +35°18'41" [1] |
| Distance: | 63.7 parsec 207.6 lightyrs [2] |
| Proper motion (speed): | 93.0 mas/yr [2] |
| Proper motion (pos ang): | 48.4° |
Derived Quantities
| Absolute mag (V): | 2.70 |