UPSA Object Registry
Registry · deep sky

SDSS J125700.89+273155.1

LowSurfBrghtG SIMBAD LSB 13 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
12h 57m 00.89s
Declination
+27° 31′ 55.2″
Galactic l, b
51.305, 88.7
Magnitude V
20.37
Angular size
0.1773′ × 0.1773′

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
LEDA 83675 Galaxy 50.68″ 16.12
SDSS J125711.01+273142.2 Galaxy 135.2″ 18.81
SDSS J125713.37+273252.0 LowSurfBrghtG 175.5″ 19.56
SDSS J125708.35+272923.9 Galaxy 180.9″ 20.21
SMDG J1257113+273405 LowSurfBrghtG 190.4″ 20.8
[HHM2010] 194.23406+27.47951 GtowardsCl 199.1″ 18.01
[HHM2010] 194.17868+27.53726 GtowardsCl 240.3″ 18.97
[HHM2010] 194.26284+27.46522 GtowardsCl 242.1″ —
2MASX J12564235+2732538 GtowardsCl 253″ 16.63
LEDA 126886 GtowardsCl 259.1″ 17.14
Z 160-37 GtowardsGroup 261.9″ —

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/sdss-j125700-89-273155-1 · Registry entry updated 2026-08-14.