Registry · deep sky

BASV 172

RRLyrae SIMBAD RR* 12 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 20m 36.83s
Declination: +57° 48′ 20.4″
Galactic l, b: 86.231, 34.67
Magnitude V: 20.29
Parallax: 0.1079 mas
Proper motion: 0.276, -0.267 mas/yr

Also known as

9 identifiers

BASV 172EV* U10822 V0172Gaia DR2 1433150631564090112Gaia DR3 1433150631564090112ZTF J172036.83+574820.4[BFO2002] Dra 80475[BSS2004] Draco J172036.8+574820.6[KHS2008] 172[SHM2017] J260.15338+57.80568

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
3XMM J172037.1+574855	Seyfert1	35.85″	18.93
BASV 138	RRLyrae	58.48″	19.91
ZTF J172043.66+574844.1	LongPeriodV*	59.56″	16.51
[BFO2002] Dra 80472	RRLyrae	77.3″	20.33
2MASS J17204018+5747067	ChemPec*	78.26″	17.95
SDSS J172024.91+574842.7	Star	97.8″	19.71
BASV 82	RRLyrae	99.22″	20.65
[ALS82] C3	C*	122″	17.63
BASV 83	RRLyrae	139.2″	20.06
BASV 136	RRLyrae	139.4″	20.04
Irwin Dra 22209	RGB*	142.1″	17.71

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/basv-172 · Registry entry updated 2026-08-14.