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Location: Schommer Observatory
(40.5200°N, 74.4500°W)
Time: 10:50:45



Sky chart of the constellation

Abbreviation Ser
Genitive Serpentis
Area 637 square degrees (Rank 23)
A little mythology

Brightest stars

DesignationNameApparent magnitudeRight ascensionDeclinationSpectral type
α SerUnukalhai2.6315h 44m6° 26'K2III
η Ser 3.2318h 21m-2° 54'K0III-IV
ξ Ser 3.5417h 38m-15° 24'F0IIIp
μ Ser 3.5415h 50m-3° 26'A0V
β Ser 3.6515h 46m15° 25'A3V
ε Ser 3.7115h 51m4° 29'A2m
δ Ser 3.8015h 35m10° 32'F0IV
γ Ser 3.8515h 56m15° 40'F6V
κ Ser 4.0915h 49m18° 9'M1III
ο Ser 4.2417h 41m-12° 53'A2Va
ν Ser 4.3217h 21m-12° 51'A0/A1V
λ Ser 4.4215h 46m7° 21'G0Vvar