Registry · deep sky

BAX 250.6621+39.5981

ClG SIMBAD ClG 16 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: 16h 42m 38.90s
Declination: +39° 35′ 53.0″
Galactic l, b: 63.169, 41
Redshift z: 0.35338
Radial velocity: 88,048 km/s
Angular size: 4.167′ × 4.167′

Also known as

8 identifiers

BAX 250.6621+39.5981MCXC J1642.6+3935RX J1642.6+3935XCLASS 2436[RRB2014] RM J164239.0+393611.0[SPD2011] 25609[VMF98] 186[WHL2009] J164238.3+393611

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
QSO B1641+396	QSO	76.82″	20
[VV2006] J164232.4+393450	QSO	97.57″	20.79
BD+39 3030	Star	184.6″	10.6
GALEX J164255.1+393105	WhiteDwarf	343.8″	—
QSO B1640+3944	QSO	360.3″	20.51
GALEX J164303.7+393043	WhiteDwarf	424″	—
LEDA 4007179	EmissionG	465.7″	—
QSO B1640+398	QSO	485.5″	18.85
LEDA 2154469	Galaxy	509.1″	—
QSO B1640+395	QSO	514.4″	19.47

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/bax-250-6621-39-5981 · Registry entry updated 2026-08-14.