Registry · deep sky

SN 2007sr

Supernova SIMBAD SN* SNIa 100 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 01m 52.80s
Declination: −18° 58′ 21.7″
Galactic l, b: 286.99, 42.36
Magnitude V: 12.79
Redshift z: 0.0045
Radial velocity: 1,346 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 104496	HighPM*	221.4″	9.67
CXOU J120150.1-185424	HighMassXBin	238.9″	—
[ZFR2002] 2	HighMassXBin	264.2″	—
[ZFR2002] 23	HighMassXBin	302.3″	—
[ZFR2002] 19	HighMassXBin	307.5″	—
CXOAnt J120154.9-185315.1	Seyfert1	308.8″	—
[SGT2004] J120153.50-185310.7	X	310.8″	—
NGC 4039	GinPair	311.6″	—
[ZFR2002] 33	HighMassXBin	316.8″	—
[BCE2005] 157	Cluster*	318.2″	23.5
RFD B1	PartofG	318.4″	—

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/sn-2007sr · Registry entry updated 2026-08-14.