Registry · deep sky

* ksi UMa

RSCVnV* SIMBAD RS* F8.5:V+G2V 287 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: 11h 18m 10.93s
Declination: +31° 31′ 45.4″
Galactic l, b: 195.11, 69.25
Magnitude V: 3.79
Redshift z: -6.071e-05
Radial velocity: -18.2 km/s
Proper motion: -453.7, -591.4 mas/yr

Also known as

57 identifiers

1ES 1115+31.81RXS J111811.1+3131542E 1115.4+31482E 24402EUVE J1118+31.52MASS J11181100+31314642RE J111810+3131432RE J1118+313* 53 UMaADS 8119 ABASCC 585912BD+32 2132CCDM J11182+3132ABCi 20 627CNS5 2767CSI+32 2132 3EUVE J1118+31.4EUVE J1118+31.5GC 15537GEN# +1.00098231HIC 55203HIP 55203IDS 11128+3206 ABIRAS 11154+3148IRC +30229JP11 2046* ksi UMaV* ksi UMaN30 2652NSV 5165PLX 2625PLX 2625.00PMSC 11128+3205RBS 961RE J111810+313153RE J1118+313RX J1118.1+3130RX J1118.1+3131SAO 62484SKY# 21520** STF 1523ABTD1 15519TIC 144294174UBV 10288UBV M 16962UCAC3 244-100191UCAC4 608-048190uvby98 100098230WDS J11182+3132ABWISE J111810.63+313139.4WISEA J111810.57+313139.3** WTE 1AYPAC 502AKARI-IRC-V1 J1118109+313147Alula AustralisUSNO-B1.0 1215-00188948[ZEH2003] RX J1118.1+3131 1

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
* ksi UMa A	SB*	0.6056″	4.25
* ksi UMa B	SB*	1.373″	4.77
* ksi UMa Bb	BrownD* Candidate	1.373″	—
UCAC3 244-100189	Star	55.39″	—
NVSS J111835+313633	RadioG	425.7″	—
* ksi UMa C	BrownD*	511.1″	—

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/ksi-uma · Registry entry updated 2026-08-14.