Registry · deep sky

PSN J12355230+2755559

Supernova Candidate SIMBAD SN? 8 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 35m 52.28s
Declination: +27° 55′ 55.5″
Galactic l, b: 198.93, 86.46
Proper motion: 0.204, 0.56 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
AT 2016blu	Variable*	0.9079″	—
SDSS J123551.86+275557.0	Galaxy	5.757″	—
RX J123551+27561	ULX	11.47″	—
NGC 4559	HIIG	123″	10.01
SN 1941A	Supernova	129.6″	13.2
RX J123558+27577	ULX Candidate	135.1″	—
[SST2011] J123557.79+275807.4	ULX Candidate	150.7″	—
NGP 28 99	Star	192″	11.89
2MASS J12355232+2750413	Star	314.2″	—
SDSS J123613.50+275150.3	QSO	373.2″	21.24
ATO J188.8601+27.8665	RSCVnV*	415.8″	—

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/psn-j12355230-2755559 · Registry entry updated 2026-08-14.