Registry · deep sky

Rosino 40

Nova SIMBAD No* 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: 00h 42m 55.86s
Declination: +41° 14′ 15.7″
Galactic l, b: 121.21, -21.61
Magnitude V: 18.8

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
M31GC J004256+411414	Star	1.037″	19.08
[A56] 19	Nova	2.902″	17.7
Rosino 29	Nova	4.592″	16.9
Rosino 7	Nova	13.36″	16.9
Ford M 31 171	PlanetaryNeb	13.51″	23.37
M31GC J004257+411418	Star	14.92″	18.61
M31GC J004256+411432	Association	15.9″	18.4
M31GC J004256+411349	Star	24.71″	19.06
[SK98] Center 24	Star	29.05″	16.04
CXOM31 J004253.1+411422	ULX	31.4″	—
Ford M 31 64	PlanetaryNeb	35.76″	20.68

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/rosino-40 · Registry entry updated 2026-08-14.