The star HR 6858
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 , HR 6858 is visible in the morning sky, becoming accessible around 22:38, when it reaches an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 01:21, 31° above your southern horizon. It will be lost to dawn twilight around 03:37, 23° above your south-western horizon.
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|
Name
HR 6858
|
Object Type
Star
|
Position
| Constellation: | Serpens Cauda |
| Magnitude: | 5.39 (V) [2] 7.34 (BT) [2] 5.55 (VT) [2] 4.79 (G) [4] 5.66 (BP) [4] 4.02 (RP) [4] |
| B-V Color (mag): | 1.52 |
| Right ascension: | 18h20m08s [4] |
| Declination: | -15°49'54" [4] |
| Distance: | 146.9 parsec 479.0 lightyrs [4] |
| Proper motion (speed): | 54.6 mas/yr [4] |
| Proper motion (pos ang): | 135.9° |
Derived Quantities
| Absolute mag (V): | -0.45 |
Visibility from Cambridge
All times shown in Cambridge local time.