NGC 7023

URI: https://gptkb.org/entity/NGC_7023
GPTKB entity
Statements (21)
Predicate Object
gptkbp:instanceOf gptkb:planetary_nebula
gptkbp:alsoKnownAs gptkb:Iris_Nebula
gptkbp:apparentMagnitude 6.8
gptkbp:catalogueNumber gptkb:Caldwell_4
gptkbp:contains gptkb:HD_200775
gptkbp:declination +68° 10′ 10″
gptkbp:discoveredBy gptkb:William_Herschel
gptkbp:discoveredIn 1794
gptkbp:distanceFromEarth 1300 light years
gptkbp:hasViewOf amateur telescopes
https://www.w3.org/2000/01/rdf-schema#label NGC 7023
gptkbp:locatedIn gptkb:Milky_Way
gptkb:Cepheus
gptkbp:partOf gptkb:Lynds_1172
gptkbp:photo gptkb:Hubble_Space_Telescope
gptkbp:rightAscension 21h 01m 35.6s
gptkbp:type gptkb:planetary_nebula
gptkbp:bfsParent gptkb:planetary_nebula
gptkb:Cepheus
gptkb:Reflection_nebula
gptkbp:bfsLayer 6