Sky Alerts

Rubin Observatory (LSST)

171145624633213037

Supernova 92% confidence

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

Open in the ALeRCE explorer ↗

First detected
47 h ago
Last detected
47 h ago
Detections
1
Position (J2000)
02:19:06.43 -06:00:02.0
34.77679°, -6.00056°

Light curve

0.01.02.0Oct 30Oct 312026-10-31 05:16 UTC · i band · 2.1 ± 0.2 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 05:16 UTC61344.2195i2.10.2

Classification

stamp_classifier_rubin_beta_20260421 · 202

  • Supernova92%
  • Artifact5%
  • Active galactic nucleus2%

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

  • Supernova92%

Where in the sky

-60°-30°0°+30°+60°0h4h8h12h16h20h24hRA 02:19:06.43, Dec -06:00:02.0
Whole sky, right ascension (hours) across, declination (degrees) up. The dashed curve is the plane of the Milky Way.