Registry · deep sky

[D75b] Em* 21-021

PlanetaryNeb SIMBAD PN O7(f)/[WC11] 261 papers

harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.

Right ascension: 21h 29m 58.47s
Declination: +51° 04′ 00.3″
Galactic l, b: 93.987, -0.1178
Magnitude V: 14.2
Parallax: 0.2677 mas
Proper motion: -3.808, -2.445 mas/yr

Also known as

15 identifiers

2MASS J21295847+5104002[D75b] Em* 21-021Gaia DR2 2171652769005709568Gaia DR3 2171652769005709568HBHA 5203-13IRAS 21282+5050[KW97] 58-15MSX5C G093.9873-00.1176PK 093-00 2PN G093.9-00.1TIC 64893572UCAC4 706-083876WISE J212958.42+510400.0WISEA J212958.47+510400.3[LFO93] 2128+50

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Kiso J212952.04+510454.5	EclBin	81.28″	—
2MASS J21294509+5104145	Star	126.9″	—
UCAC4 706-083872	Star	235″	12.12
TYC 3602-696-1	Star	316.5″	10.22
Gaia DR3 2171653185630468224	WhiteDwarf	327.6″	—
UCAC4 706-083724	Star	406.5″	14.13
2MASS J21301554+5111103	Star	459″	—
HD 235527	Star	476.7″	9.3
ATO J322.3231+50.9764	EclBin	504.6″	—
2MASS J21304848+5107087	Star	507.5″	—

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/d75b-em-21-021 · Registry entry updated 2026-08-14.