
Astro Corner
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Celestial object
Abell 39
A 39, A55 27, Abell 39, ARO 180, PK 47+42 1, PN G047.0+42.4, PNG 047.0+42.4, VV' 140
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Reference data
RA · J200016h 27m 33.4s246.889292°
Dec · J2000+27° 54′ 34.7″27.909639°
Magnitude—
Angular size2.9′
Position angle—
Distance—
ConstellationHer
Reference transparencySources & data provenanceSee where catalogue identities and imported reference fields came from.9 records
Catalogue identities
Abell PNAbell 39Abell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshotSource
PK planetary nebulaePK 47+42 1Abell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshotSource
PNG / PN GPN G047.0+42.4Abell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshotSource
Reference fields
Angular Size Major ArcminAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:15Source
Canonical NameAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:15Source
ConstellationAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:15Source
Dec DegAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:15Source
Object TypeAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:15Source
Ra DegAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:15Source
Community observations
No public community observations for this object yet.
Guides & knowledge
Published Guides that reference this canonical object.
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Images of this object
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