
Astro Corner
Your corner of the universe.
Celestial object
Abell 28
A 28, A55 18, Abell 28, PK 158+37 1, PN G158.8+37.1, PNG 158.8+37.1, VV' 78
Make this Object part of your astronomy journeyMembers can add targets, record observations, link images and watch this Object for visibility alerts.
Reference data
RA · J200008h 41m 34.6s130.394083°
Dec · J2000+58° 13′ 54.4″58.231778°
Magnitude—
Angular size4.5′
Position angle—
Distance—
ConstellationUMa
Reference transparencySources & data provenanceSee where catalogue identities and imported reference fields came from.9 records
Catalogue identities
Abell PNAbell 28Abell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshotSource
PK planetary nebulaePK 158+37 1Abell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshotSource
PNG / PN GPN G158.8+37.1Abell 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 21:10:12Source
Canonical NameAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:12Source
ConstellationAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:12Source
Dec DegAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:12Source
Object TypeAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:12Source
Ra DegAbell planetary nebulae · CDS VizieR V/84 + Sesame via OpenAstro snapshot2026-10-14 21:10:12Source
Community observations
No public community observations for this object yet.
Guides & knowledge
Published Guides that reference this canonical object.
No published Guides reference this object yet.
Images of this object
Confirmed manual or plate-solve links to this canonical object. Solver suggestions are excluded until confirmed by the image owner.
No visible confirmed images are linked to this object yet.