υ-Ser (Star)

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

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From Cambridge , υ-Ser is not observable – it will reach its highest point in the sky during daytime and is no higher than 11° above the horizon at dawn.

Name υ-Ser
Object type Star
Other names
υ-Ser
Upsilon Serpentis Caput
31-Ser
31 Serpentis Caput
HR 5870[1]
HD 141187
HIP 77336[3]
TYC 942-1184-1[2]
Gaia EDR3- 1192628137961154816[4]
Position
Right ascension:15h47m17s [4]
Declination:+14°06'56" [4]
Constellation:Serpens Caput
Magnitude:5.71 (V) [2]
5.83 (BT) [2]
5.72 (VT) [2]
5.68 (G) [4]
5.73 (BP) [4]
5.58 (RP) [4]
Distance:76.0 parsec
247.8 lightyrs [4]
B-V Color (mag):0.09
Proper motion (speed):64.9 mas/yr[4]
Proper motion (pos ang):300.2°
Derived quantities
Absolute mag (V):1.31

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