The star HR 7239
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 7239 is visible in the dawn sky, rising at 03:07 (EST) – 3 hours and 28 minutes before the Sun – and reaching an altitude of 22° above the south-eastern horizon before fading from view as dawn breaks around 05:31.
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|
Name
HR 7239
|
Object Type
Star
|
Position
| Constellation: | Sagittarius |
| Magnitude: | 6.10 (V) [1] 6.04 (BT) [1] 6.10 (VT) [1] |
| B-V Color (mag): | -0.05 |
| Right ascension: | 19h06m52s [1] |
| Declination: | -16°13'45" [1] |
| Distance: | 259.1 parsec 844.6 lightyrs [2] |
| Proper motion (speed): | 16.0 mas/yr [2] |
| Proper motion (pos ang): | 182.6° |
Derived Quantities
| Absolute mag (V): | -0.97 |
Visibility from Ashburn
All times shown in Ashburn local time.