Registry · deep sky

[JCC87] IRAS 4A1

YSO SIMBAD Y*O 129 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: 03h 29m 10.54s
Declination: +31° 13′ 30.9″
Galactic l, b: 158.4, -20.57
Angular size: 0.02333′ × 0.006667′

Also known as

1 identifiers

[JCC87] IRAS 4A1

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[TLL2016] Per-emb-12-A	Radio	0.01408″	—
[JCC87] IRAS 4A	YSO	0.6293″	—
[JCC87] IRAS 4A2	YSO	1.8″	—
[TLL2016] Per-emb-12-B	Radio	1.842″	—
[JCC87] IRAS 4	FarIR	6.772″	—
SSTc2d J032910.6+311340	YSO Candidate	9.183″	—
HH 7-11(C)	Maser	16.99″	—
IRAS 4B1 North	YSO	32.14″	—
[JCC87] IRAS 4B	YSO	34.85″	—
IRAS 4B1 South	YSO	35.15″	—
[JCC87] IRAS 4B2	smmRad	40.97″	—

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/jcc87-iras-4a1 · Registry entry updated 2026-08-14.