Registry · deep sky

HELLAS2XMM 50900013

Seyfert2 SIMBAD Sy2 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: 20h 43m 49.50s
Declination: −10° 32′ 40.0″
Galactic l, b: 36.117, -29.7
Magnitude V: 23.2
Redshift z: 1.27
Radial velocity: 2.0234e+05 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
ATO J310.9730-10.4827	RRLyrae	230.1″	17.64
HELLAS2XMM 50900031	Seyfert1	303.1″	20.6
ATO J310.9619-10.4446	RRLyrae	359.9″	15.49

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/hellas2xmm-50900013 · Registry entry updated 2026-08-14.