Registry · deep sky

Ton 617

WhiteDwarf SIMBAD WD* DA+M3 68 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: 12h 26m 30.87s
Declination: +30° 38′ 52.7″
Galactic l, b: 178.63, 83.51
Magnitude V: 16.05
Parallax: 3.4364 mas
Redshift z: -0.00012
Radial velocity: -35.977 km/s
Proper motion: -32.65, 1.773 mas/yr

Also known as

21 identifiers

2MASS J12263089+3038527ATO J186.6284+30.6479CBS 60CRTS J122630.8+303852Gaia DR2 4012093916593061120Gaia DR3 4012093916593061120GALEX J122630.8+303853LAMOST J122630.86+303852.5LAMOST J122630.88+303853.2V* LM ComPG 1224+309Pul -3 950173SDSS J122630.84+303852.5SDSS J122630.86+303852.5SDSS J122630.87+303852.6TIC 82347011Ton 617WD 1224+309WIRED J122630.86+303852.5[HHD2009] SDSS J1226+3038[SGR2010] J1226+3038

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J122657.03+303654.4	QSO	357.7″	—
SDSS J122655.39+304543.6	QSO	518.6″	—
SDSS J122558.80+303332.9	QSO	523.1″	18.83

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/ton-617 · Registry entry updated 2026-08-14.