Library image; does not depict newly discovered supernova. © Tom Boles

Supernova SN2012au discovered

Dominic Ford, Editor
From the Novae & Supernovae feed

Objects: NGC4790
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The sky at

A new supernova has been reported in the galaxy NGC 4790. It has received the designation SN2012au.

The supernova is reported to be a Type Ib event.

The coordinates of the supernova are right ascension 12h54m50s; declination 10°14'S.

The sky on 5 Jun 2026

The sky on 5 June 2026
Sunrise
05:38
Sunset
20:00
Twilight ends
21:43
Twilight begins
03:54

20-day old moon
Waning Gibbous

69%

20 days old

Planets
Rise Culm. Set
Mercury 07:05 14:23 21:41
Venus 08:12 15:25 22:38
Moon 23:44 04:51 10:04
Mars 03:53 10:38 17:23
Jupiter 08:35 15:41 22:46
Saturn 02:34 08:44 14:54
All times shown in PDT.

Source

The data presented here was taken from the Open Supernova Catalog.

The circumstances of this supernova were calculated using data from the following papers: , 2013ApJ...770L..38M, 2019MNRAS.482.1545S, 2016ApJ...821..119C, 2012CBET.3052....2S, 2017csnh.book.....H.

Image credit

Library image; does not depict newly discovered supernova. © Tom Boles

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme