S Serpentis

URI: https://gptkb.org/entity/S_Serpentis
GPTKB entity
Statements (23)
Predicate Object
gptkbp:instanceOf gptkb:star
gptkb:Mira_variable
gptkbp:apparentMagnitude 6.3–14.9
gptkbp:constellation gptkb:Serpens
gptkbp:declination +15° 24′ 48″
gptkbp:discoveredBy gptkb:J._F._Julius_Schmidt
gptkbp:discoveredIn 1866
gptkbp:distanceFromEarth ~980 light-years
gptkbp:epoch gptkb:J2000
https://www.w3.org/2000/01/rdf-schema#label S Serpentis
gptkbp:otherDesignation gptkb:2MASS_J15214481+1524482
gptkb:BD+15_2922
gptkb:GSC_01018-01041
gptkb:HD_137709
gptkb:HIP_75713
gptkb:SAO_101888
gptkbp:period 372 days
gptkbp:rightAscension 15h 21m 44.8s
gptkbp:spectralType M5e-M8e
gptkbp:variableStar gptkb:S_Serpentis
gptkbp:variableType gptkb:Mira
gptkbp:bfsParent gptkb:S-type_star
gptkbp:bfsLayer 6