Registry · deep sky

HH 454B

HerbigHaroObj SIMBAD HH 7 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: 04h 31m 46.90s
Declination: +18° 08′ 51.0″
Galactic l, b: 178.95, -20

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HH 454C	HerbigHaroObj	22.79″	—
[MPB2000b] A	Radio	39.55″	—
2MASS J04314444+1808315	YSO	40.02″	—
HH 454	HerbigHaroObj	67.55″	—
HH 454A	HerbigHaroObj	67.88″	—
2MASS J04315607+1808595	Star	131.2″	—
RAFGL 5123	YSO	188.5″	—
LDN 1551S	DarkNeb	188.8″	—
LDN 1551B	DarkNeb	248.5″	—
JCMTSF J043200.6+181138	PartofCloud	248.9″	—
2MASS J04312927+1808498	HighPM*	251.3″	16.06

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/hh-454b · Registry entry updated 2026-08-14.