UPSA Object Registry
Registry · deep sky

SMM J131212.7+424423

smmRad SIMBAD smm 10 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
13h 12m 12.69s
Declination
+42° 44′ 22.5″
Galactic l, b
109.12, 73.83
Redshift z
2.805
Radial velocity
2.6105e+05 km/s

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
SDSS J131211.68+424413.3 QSO 14.34″ —
LCG SSA 13-02 Galaxy 33.19″ —
SSA 13 Region 45.1″ —
LCG SSA 13-08 Galaxy 75.45″ —
MCBA 21 QSO 99.15″ —
SMM J131225.20+424344.5 Galaxy 143″ —
[BCS99] J131225.7+424350 PairG 147″ —
[CSB2004b] RG J131208.34+424144.4 Seyfert1 165.7″ —
[VV2006] J131200.2+424606 QSO 172.8″ 18.49
MCBA 15 X 174.4″ —
SMM J131228.30+424454.8 Galaxy 175″ —

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/smm-j131212-7-424423 · Registry entry updated 2026-08-14.