Registry · deep sky

SN 2011dh

Supernova SIMBAD SN* SNIIb 454 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: 13h 30m 05.11s
Declination: +47° 10′ 10.9″
Galactic l, b: 104.74, 68.57
Redshift z: 0.0015
Radial velocity: 449.35 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[DK2003] M51-59	HighMassXBin	12.68″	—
[DK2003] M51-60	HighMassXBin	21.76″	—
CCM 53	HIIReg	26.2″	—
CCM 54	HIIReg	33.59″	—
CCM 55	HIIReg	35.94″	—
CCM 57	HIIReg	59.38″	—
RX J133007+47110	ULX Candidate	60.55″	25.49
CXOM51 J133011.0+471041	HighMassXBin	67.39″	—
[WMR2006] M51 XMM6	ULX Candidate	85.44″	—
[TA91] 18	HIIReg	93.1″	—
[LB2005] NGC 5194 X10	HighMassXBin	97.32″	—

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-2011dh · Registry entry updated 2026-08-14.