Registry · deep sky

BASV 121

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 19m 39.87s
Declination: +57° 57′ 53.2″
Galactic l, b: 86.433, 34.79
Magnitude V: 20.04
Parallax: 0.388 mas
Proper motion: 0.826, -0.168 mas/yr

Also known as

9 identifiers

BASV 121EV* U10822 V0121Gaia DR2 1433203614280850176Gaia DR3 1433203614280850176ZTF J171939.86+575753.3[BFO2002] Dra 60406[BSS2004] Draco J171939.9+575753.5[KHS2008] 121[SHM2017] J259.91617+57.96479

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
BASV 101	RRLyrae	12.24″	19.86
[BS61] 267	RGB*	42.02″	17.18
2MASS J17194237+5758376	C*	48.74″	17.25
BASV 9	RRLyrae	50.88″	20.17
[BS61] 462	C*	52.49″	18.17
2MASS J17193545+5758465	RGB*	63.83″	17.49
BASV 203	QSO	70.92″	19.52
BASV 64	RRLyrae	80.64″	20.45
[BS61] 281	RGB*	85.04″	18.11
ZTF J171929.45+575825.6	RRLyrae	88.84″	20.19
2MASS J17193600+5756289	ChemPec*	89.75″	17.61

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-121 · Registry entry updated 2026-08-14.