Registry · deep sky

AT 2019osy

Transient SIMBAD ev 6 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: 00h 55m 47.00s
Declination: −27° 04′ 33.0″
Galactic l, b: 210.08, -89.03
Redshift z: 0.0738
Radial velocity: 21,310 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
GrW 190814	GravWaveEvent	20.08″	—
RGO 8643	Star	258.1″	12.61
RGO 8644	Star	310.7″	13.23
Gaia DR3 2344130207411209856	WhiteDwarf	368.1″	—
RGO 8623	Star	501.8″	14.71

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/at-2019osy · Registry entry updated 2026-08-14.