Zwicky Transient Facility

ZTF25abscdls

Superluminous supernova 23% confidence

A rare explosion ten or more times brighter than a normal supernova.

First detected: 2025-08-22 07:12 UTC; 14 months ago
Last detected: 2026-11-03 02:15 UTC; 30 h ago
Detections: 104
Position (J2000): 20:28:14.70 -01:57:57.0; 307.06125°, -1.96582°

Light curve

No light-curve points stored yet.

Sky Alerts fetches light curves for the most notable objects after each nightly update, so this one may fill in tomorrow. The ALeRCE explorer has the full history now.

Classification

lc_classifier

Superluminous supernova23%

Where in the sky

Whole sky, right ascension (hours) across, declination (degrees) up. The dashed curve is the plane of the Milky Way.