The star 1-Vul
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 Cambridge , 1-Vul is visible in the dawn sky, rising at 03:37 (EST) – 3 hours and 34 minutes before the Sun – and reaching an altitude of 23° above the eastern horizon before fading from view as dawn breaks around 05:59.
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|
Name
1-Vul
|
Object Type
Star
|
Position
| Constellation: | Vulpecula |
| Magnitude: Variable | 4.75 (V) [1] 4.66 (BT) [1] 4.74 (VT) [1] 4.69 (G) [2] 4.70 (BP) [2] 4.77 (RP) [2] |
| B-V Color (mag): | -0.07 |
| Right ascension: | 19h16m13s [2] |
| Declination: | +21°23'25" [2] |
| Distance: | 192.3 parsec 627.0 lightyrs [2] |
| Proper motion (speed): | 5.1 mas/yr [2] |
| Proper motion (pos ang): | 170.3° |
Derived Quantities
| Absolute mag (V): | -1.67 |
Visibility from Cambridge
All times shown in Cambridge local time.