The star HR 7550
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 Ashburn , HR 7550 will become visible around 17:55 (EST), 56° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 23:30.
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|
Name
HR 7550
|
Object Type
Star
|
Position
| Constellation: | Cygnus |
| Magnitude: | 6.72 (V) [2] 7.21 (BT) [2] 6.76 (VT) [2] |
| B-V Color (mag): | 0.39 |
| Right ascension: | 19h48m43s [2] |
| Declination: | +35°18'41" [2] |
| Distance: | 63.7 parsec 207.6 lightyrs [3] |
| Proper motion (speed): | 93.0 mas/yr [3] |
| Proper motion (pos ang): | 48.4° |
Derived Quantities
| Absolute mag (V): | 2.70 |
Visibility from Ashburn
All times shown in Ashburn local time.