Registry · deep sky

PN H 1-23

PlanetaryNeb SIMBAD PN 79 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: 17h 32m 46.92s
Declination: −30° 00′ 14.9″
Galactic l, b: 357.61, 1.795
Magnitude V: 16
Angular size: 0.047′ × 0.047′

Also known as

12 identifiers

ESO 455-16GSC2 S222321028176Haro 2-23Hen 2-242IRAS 17296-2958MSX5C G357.6075+01.7961PK 357+01 1PN G357.6+01.7PN H 1-23PN Sa 2-214PN VV' 214WRAY 16-285

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
OGLE BLG-RRLYR-20258	RRLyrae	76.95″	19.72
OGLE BLG-RRLYR-20354	RRLyrae	90.51″	19.68
OGLE BLG-RRLYR-20304	RRLyrae	115.8″	19.78
OGLE BLG-RRLYR-20373	RRLyrae	124.4″	20.52
IRAS 17295-3000	Mira	151.8″	20.76
OGLE BLG-RRLYR-20184	RRLyrae	156.7″	20.25
OGLE BLG-RRLYR-20286	RRLyrae	172.6″	19.29
OGLE BLG-RRLYR-20361	RRLyrae	194.8″	19.41
OGLE BLG-RRLYR-20157	RRLyrae	211.8″	18.91
OGLE BLG-RRLYR-20381	RRLyrae	223.5″	21.08
OGLE BLG-RRLYR-20435	RRLyrae	266.1″	20.78

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/pn-h-1-23 · Registry entry updated 2026-08-14.