Registry · deep sky

BASV 158

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 31.14s
Declination: +57° 57′ 36.9″
Galactic l, b: 86.419, 34.68
Magnitude V: 20.09
Parallax: 0.385 mas
Proper motion: -0.531, -0.162 mas/yr

Also known as

8 identifiers

BASV 158EV* U10822 V0158Gaia DR2 1433162004637689472Gaia DR3 1433162004637689472ZTF J172031.13+575736.9[BFO2002] Dra 11187[BSS2004] Draco J172031.2+575737.5[KHS2008] 158

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
BASV 124	RRLyrae	16.47″	20.12
[KGS2010] Dra 660687	Star	16.86″	19.57
2MASS J17203116+5758060	ChemPec*	28.51″	18.25
SDSS J172030.40+575805.3	Star	28.99″	19.25
EV* U10822 V0233	RRLyrae	33.7″	20.42
BASV 103	RRLyrae	43.01″	20.49
SDSS J172034.56+575812.5	Star	44.86″	18.66
2MASS J17202734+5756523	ChemPec*	53.72″	17.73
[BFO2002] Dra 10212	Star	60.02″	18.38
[BFO2002] Dra 11173	RRLyrae	62.52″	20.19
ZTF J172040.24+575732.9	LongPeriodV*	72.55″	16.44

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-158 · Registry entry updated 2026-08-14.