Sky Alerts

Rubin Observatory (LSST)

171145602113470511

Supernova 91% confidence

An exploding star, brightening over days and fading over weeks.

Open in the ALeRCE explorer ↗

First detected
2 days ago
Last detected
2 days ago
Detections
1
Position (J2000)
00:12:34.63 +01:41:41.8
3.14427°, 1.69493°

Light curve

0.05.010.0Oct 30Oct 31z band · 12026-10-31 03:02 UTC · z band · 11.6 ± 0.4 µJy
Difference flux (µJy). Times in UTC. Hover a point for its value.
Data table (1 points)
Time (UTC)MJDBandFlux (µJy)Error
2026-10-31 03:02 UTC61344.1268z11.60.4

Classification

stamp_classifier_rubin_beta_20260421 · 202

  • Supernova91%
  • Asteroid6%
  • Artifact1%

nuclear_classifier · 1

  • Away from a galaxy core100%
  • At a galaxy core<1%
More classifiers and versions (1)

stamp_classifier_rubin_beta_20260421 · 2.0.2

  • Supernova91%

Where in the sky

-60°-30°0°+30°+60°0h4h8h12h16h20h24hRA 00:12:34.63, Dec +01:41:41.8
Whole sky, right ascension (hours) across, declination (degrees) up. The dashed curve is the plane of the Milky Way.