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

Supernova SN2011aa discovered

This event is visible through a large telescope from South El Monte.
Sat, 05 Feb 2011
5,650 days ago

Dominic Ford, Editor
From the Novae & Supernovae feed

Objects: UGC 3906
Please wait
Loading 0/4
Click and drag to rotate
Mouse wheel to zoom in/out
Touch with mouse to dismiss
South El Monte
The sky at
UGC 3906 »

A new supernova has been reported in the galaxy UGC 3906. It has received the designation SN2011aa.

The supernova is reported to be a Type Ia Pec? event.

The coordinates of the supernova are right ascension 07h36m40s; declination 74°26'N.

The sky on 27 Jul 2026

The sky on 27 July 2026
Sunrise
05:57
Sunset
19:56
Twilight ends
21:34
Twilight begins
04:19

14-day old moon
Waxing Gibbous

98%

14 days old

Planets
Rise Culm. Set
Mercury 04:43 11:40 18:38
Venus 09:35 15:50 22:05
Moon 19:09 23:57 04:50
Mars 02:36 09:46 16:56
Jupiter 06:04 13:02 20:00
Saturn 23:16 05:28 11:40
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: , 2015ApJS..220....9F, 2014Ap&SS.354...89B, 2011CBET.2653....3G, 2016A&A...594A..13P, 2011ApJ...737..103S.

Image credit

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

Share

South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme


© Dominic Ford 2011–2026.

For more information including contact details, click here.
Our privacy policy is here.
Last updated: 27 Jul 2026, 18:19 UTC
Website designed by .

Site hosted by