Registry · deep sky

LDN 1517D

PartofCloud SIMBAD PoC 15 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 55m 48.10s
Declination: +30° 38′ 46.0″
Galactic l, b: 172.43, -7.916

Also known as

3 identifiers

[BM89] 1-51LDN 1517DMLB 3-32

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J04554046+3039057	OrionV*	100.5″	—
2MASS J04555605+3036209	TTauri*	177.9″	—
LDN 1519	DarkNeb	239.3″	—
V* SU Aur	OrionV*	319.6″	9.3
JH 431	Star	328.9″	—
V* AB Aur	Ae*	342.9″	7.05
AB Aur b	Exoplanet	343.3″	7.076
AB Aur	Star	343.3″	—
LDN 1517	DarkNeb	348.3″	—
[BM89] L1517B	denseCore	380.5″	—
2MASS J04553844+3031465	Star	437.7″	—

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/ldn-1517d · Registry entry updated 2026-08-14.