Marfik (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 , Marfik is visible all night. It will become visible at around 21:44 (EDT), 37° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:16, 49° above your southern horizon. It will be lost to dawn twilight at around 03:39, 29° above your south-western horizon.
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|
Name
Marfik
|
Object type
Star
|
Position
| Right ascension: | 16h30m54s [3] |
| Declination: | +01°59'02" [3] |
| Constellation: | Ophiuchus |
| Magnitude: | 3.90 (V) [3] 3.96 (BT) [2] 3.90 (VT) [2] |
| Distance: | 53.1 parsec 173.0 lightyrs [4] |
| B-V Color (mag): | 0.05 |
| Proper motion (speed): | 79.7 mas/yr[4] |
| Proper motion (pos ang): | 202.9° |
Derived quantities
| Absolute mag (V): | 0.28 |
Visibility from Cambridge
All times shown in Cambridge local time.