|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Serpens
|
|
gptkbp:age
|
approximately 2 billion years
|
|
gptkbp:apparent_magnitude
|
5.5
5.57
|
|
gptkbp:area
|
approximately 40 times that of the Sun
about 10 solar radii
|
|
gptkbp:average_temperature
|
approximately 4,800 K
|
|
gptkbp:constellation
|
gptkb:Serpens
|
|
gptkbp:declination
|
-10° 00' 00"
|
|
gptkbp:depicted_in
|
visible to the naked eye
|
|
gptkbp:distance
|
approximately 50 light years
|
|
gptkbp:has_color
|
1.1
1.45
|
|
gptkbp:has_luminosity
|
about 50 times that of the Sun
approximately 500 times that of the Sun
|
|
gptkbp:has_spectral_type
|
gptkb:K3_III
gptkb:K0_III
|
|
gptkbp:has_team
|
-0.01 arcsec/yr
-0.02 arcsec/yr
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sigma Serpentis
|
|
gptkbp:is_a
|
gptkb:star
|
|
gptkbp:is_approximately
|
60 light years away from Earth
|
|
gptkbp:is_part_of
|
gptkb:Milky_Way
|
|
gptkbp:located_in
|
constellation Serpens
|
|
gptkbp:marketed_as
|
gptkb:σ_Serpentis
|
|
gptkbp:mass
|
approximately 1.5 solar masses
|
|
gptkbp:metallicity
|
solar metallicity
|
|
gptkbp:number
|
6050
146051
|
|
gptkbp:right_ascension
|
15h 00m 00s
|
|
gptkbp:type
|
gptkb:star
|
|
gptkbp:year_created
|
gptkb:unknown
|