Registry · deep sky

OGLE BLG-RRLYR-31904

RRLyrae SIMBAD RR* 14 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: 17h 54m 40.16s
Declination: −21° 44′ 49.6″
Galactic l, b: 7.2207, 1.933
Magnitude V: 19.59
Parallax: 0.344 mas
Proper motion: -5.525, -3.527 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 313417	Star	150″	11.55
OGLE BLG-RRLYR-31893	RRLyrae	193″	18.95
2MASS J17544918-2147419	LongPeriodV* Candidate	213.3″	—
OGLE BLG-RRLYR-31827	RRLyrae	225.6″	19.76
UCAC4 342-116157	Star	239.7″	—
OGLE BLG-RRLYR-31831	RRLyrae	266.7″	19.44
OGLE BLG-RRLYR-32018	RRLyrae	271.5″	19.55
2MASS J17545904-2143027	Star	283.9″	—
IC 4670	PlanetaryNeb	374.4″	13.28
2MASS J17550024-2149078	Star	380.8″	—
2MASS J17540997-2144067	LongPeriodV* Candidate	422.7″	—

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/ogle-blg-rrlyr-31904 · Registry entry updated 2026-08-14.