Registry · deep sky

BASV 7

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 20m 09.53s
Declination: +57° 59′ 57.0″
Galactic l, b: 86.47, 34.72
Magnitude V: 20.52
Parallax: 0.8486 mas
Proper motion: 0.038, 0.279 mas/yr

Also known as

9 identifiers

BASV 7EV* U10822 V0007Gaia DR2 1433204095317245440Gaia DR3 1433204095317245440ZTF J172009.52+575957.1[BFO2002] Dra 40772[BSS2004] Draco J172009.5+575957.7[KHS2008] 7[SHM2017] J260.03971+57.99918

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
BASV 98	RRLyrae	20.87″	20.46
BASV 8	RRLyrae	60.32″	19.65
2MASS J17200396+5759082	ChemPec*	65.79″	17.31
SDSS J172017.95+575947.7	Star	67.63″	19.71
2MASS J17201700+5759019	ChemPec*	81.1″	17.8
BASV 6	RRLyrae	84.95″	20.29
SDSS J172019.91+575917.3	Star	91.66″	18.89
Irwin Dra 18893	Star	93″	18.21
SDSS J172017.98+580111.8	Star	100.5″	18.59
BASV 59	RRLyrae	101.3″	20.54
BASV 167	RRLyrae	103.8″	20.27

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-7 · Registry entry updated 2026-08-14.