Marfik (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

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From Fairfield , Marfik is visible in the morning sky, becoming accessible around 22:08, when it reaches an altitude of 18° above your eastern horizon. It will then reach its highest point in the sky at 02:37, 50° above your southern horizon. It will be lost to dawn twilight around 04:31, 43° above your south-western horizon.

Name Marfik
Object type Star
Other names
Marfik
λ-Oph
Lambda Ophiuchi
10-Oph
10 Ophiuchi
HR 6149[1]
HD 148857
NSV 7784
HIP 80883[3]
TYC 386-2062-1[2]
Gaia EDR3- 4432032213658420992[4]
Position
Right ascension:16h30m54s [4]
Declination:+01°59'02" [4]
Constellation:Ophiuchus
Magnitude:
Variable
4.14 (V) [2]
4.19 (BT) [2]
4.15 (VT) [2]
5.19 (G) [4]
4.31 (BP) [4]
3.99 (RP) [4]
Distance:53.1 parsec
173.0 lightyrs [3]
B-V Color (mag):0.04
Proper motion (speed):79.7 mas/yr[3]
Proper motion (pos ang):202.9°
Derived quantities
Absolute mag (V):0.52

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