Registry · deep sky

TMC-1 NH3

PartofCloud SIMBAD PoC 20 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 41m 18.50s
Declination: +25° 48′ 14.0″
Galactic l, b: 174.23, -13.44

Also known as

3 identifiers

[BM89] 1-46TMC-1 NH3TMC-1 (NH3)

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
TMC-1N	MolCld	38.45″	—
TMC-1B	PartofCloud	101″	—
[ATH2005] IRAS 04381+2540 NIR A	Infrared	126″	—
IRAS 04381+2540	YSO	126.1″	—
HCL 2C	PartofCloud	153.2″	—
ITG 40	YSO	273.9″	—
Taurus Complex	StarFormingReg	336.8″	—
2MASS J04412093+2554371	Star	384.5″	16.41
HD 283809	Star	403.2″	10.7
ITG 45B	YSO	414.5″	—
ITG 34	OrionV*	430.3″	—

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/tmc-1-nh3 · Registry entry updated 2026-08-14.