Protostar

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf Astronomical object
gptkbp:describedBy Stellar evolution
gptkbp:emits Infrared radiation
gptkbp:form Molecular cloud
gptkbp:foundIn Star-forming regions
gptkbp:hasAccretionDisk Yes
gptkbp:hasOutflows Bipolar jets
https://www.w3.org/2000/01/rdf-schema#label Protostar
gptkbp:isOlderThan Dense core
gptkbp:isYoungerThan stellar classification
gptkbp:luminosity Variable
gptkbp:numberOfStages Star formation
gptkbp:observedBy Infrared telescopes
gptkbp:partOf Interstellar medium
gptkbp:period gptkb:Class_I
Class 0
gptkbp:precededBy Main sequence star
gptkbp:range ~0.08–100 solar masses
gptkbp:shape Spheroidal
gptkbp:studiedIn Astrophysics
gptkbp:temperature ~1,000–3,000 K
gptkbp:bfsParent gptkb:YoYoFactory
gptkbp:bfsLayer 6