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

Supernova SN2017hle discovered

Wed, 18 Oct 2017 (92 days ago)

Dominic Ford, Editor
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Ashburn
The sky at

A new supernova has been reported in the galaxy NGC 383. It has received the designation SN2017hle.

The supernova is reported to be a Type Ia-91bg event.

The coordinates of the supernova are right ascension 01h07m30s; declination +32°24'.

The sky on 18 October 2017
Sunrise 07:21
Sunset 18:26
Twilight ends
19:55
Twilight begins
05:52

28-day old moon
Age of Moon
28 days

All times shown in EDT.
Rise Culm. Set
Mercury 07:56 13:19 18:42
Venus 05:40 11:41 17:42
Moon 06:10 12:10 18:10
Mars 05:02 11:12 17:22
Jupiter 07:52 13:19 18:45
Saturn 12:04 16:50 21:36

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: , 2016A&A...594A..13P, 2011ApJ...737..103S.

Image credit

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

Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EST

Color scheme