Registry · deep sky

Bol D240

Cluster* SIMBAD Cl* 24 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 44m 06.88s
Declination: +41° 40′ 28.0″
Galactic l, b: 121.47, -21.18
Magnitude V: 18.54
Redshift z: -0.00049355
Radial velocity: -148 km/s
Angular size: 0.04667′ × 0.04667′

Also known as

5 identifiers

Bol D240M31GC J004407+414028[CCS85] 66[JSD2012] PC 1205[JSD2015] AP 2143

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[JSD2012] PC 1207	Cluster*	11.97″	—
[JSD2015] AP 1002	Cluster*	22.75″	—
2MASS J00440655+4139445	RedSG	43.49″	19.92
D31 J004409.3+413943.5	ClassicalCep	52.24″	20.31
[JSD2012] PC 1218	Cluster*	52.93″	—
LGGS J004402.08+414028.6	XrayBin Candidate	53.99″	—
[JSD2012] PC 1208	Cluster*	60.23″	—
D31 J004409.5+413933.1	ClassicalCep	62.14″	20.05
[JSD2015] AP 3277	Cluster*	69.72″	—
[SCM2012b] PN301	PlanetaryNeb	70.3″	22.31
[JSD2012] PC 1283	Cluster*	73.75″	—

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/bol-d240 · Registry entry updated 2026-08-14.