
Astro Corner
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Celestial object
Abell 66
A 66, A55 53, Abell 66, ARO 339, ESO 595-004, ESO 595-04, PK 19-23 1, PN G019.8-23.7, PNG 019.8-23.7, VV' 519
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Reference data
RA · J200019h 57m 31.8s299.382542°
Dec · J2000-21° 36′ 36.9″-21.610250°
Magnitude—
Angular size4.5′
Position angle—
Distance—
ConstellationSgr
Reference transparencySources & data provenanceSee where catalogue identities and imported reference fields came from.10 records
Catalogue identities
ESOESO 595-004Abell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshotSource
Abell PNAbell 66Abell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshotSource
PK planetary nebulaePK 19-23 1Abell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshotSource
PNG / PN GPN G019.8-23.7Abell 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 21:10:22Source
Canonical NameAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:22Source
ConstellationAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:22Source
Dec DegAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:22Source
Object TypeAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:22Source
Ra DegAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:22Source
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
Confirmed manual or plate-solve links to this canonical object. Solver suggestions are excluded until confirmed by the image owner.
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