ES-Vul (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 Cambridge , ES-Vul is visible in the dawn sky, rising at 23:39 (EDT) and reaching an altitude of 58° above the south-eastern horizon before fading from view as dawn breaks at around 05:13.
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|
Name
ES-Vul
|
Object type
Star
|
Other names
Position
| Right ascension: | 19h17m43s [4] |
| Declination: | +23°01'31" [4] |
| Constellation: | Vulpecula |
| Magnitude: Variable | 5.43 (V) [2] 5.43 (BT) [2] 5.43 (VT) [2] 5.45 (G) [4] 5.44 (BP) [4] 5.38 (RP) [4] |
| Distance: | 549.1 parsec 1790.1 lightyrs [4] |
| B-V Color (mag): | -0.01 |
| Proper motion (speed): | 6.7 mas/yr[4] |
| Proper motion (pos ang): | 171.8° |
Derived quantities
| Absolute mag (V): | -3.26 |
Visibility from Cambridge
All times shown in Cambridge local time.