UPSA Object Registry
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Hen 1-1

PlanetaryNeb SIMBAD PN 56 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
19h 23m 46.85s
Declination
+21° 06′ 37.5″
Galactic l, b
55.315, 2.72
Angular size
0.133′ × 0.133′

Also known as

9 identifiers

2MASS J19234685+2106374GSC2 N023033160775Hen 1-1Hen 2-433IRAS 19216+2100PK 055+02 2PN ARO 188PN G055.3+02.7TIC 358448160

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
Hen 2-432 PlanetaryNeb 319.4″ —
HD 344352 Star 340.6″ 9.58

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/hen-1-1 · Registry entry updated 2026-08-14.