Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5447  ·  NGC 5449  ·  NGC 5450  ·  NGC 5451  ·  NGC 5453  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5462  ·  NGC 5471  ·  Pinwheel galaxy
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SN 2023ixf in M101 Pinwheel Galaxy, astrobdlbug
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SN 2023ixf in M101 Pinwheel Galaxy

Getting plate-solving status, please wait...
SN 2023ixf in M101 Pinwheel Galaxy, astrobdlbug
Powered byPixInsight

SN 2023ixf in M101 Pinwheel Galaxy

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Description

This  Super Nova event in M101 was an opportunity not to be missed and I got my imaging rig out of hibernation and set up in my POD for a few nights.
I have had three reasonable nights at this and also used data on M101 I captured back in April, Ha and some more OSC data.This is a substantial crop, so the resolution is not up there with longer focal length images,  focal length I used was 690mm.The Nova is very bright and when stretched and a bit of saturation it is also very blue, guess it would be as its extremely hot and energetic as its just exploded....

SN 2023ixf is a type II (core collapse) supernova located in the Pinwheel Galaxy (M101). It was first observed on May 19, 2023 by Koichi Itagaki and immediately classified as a type II supernova. Initial magnitude at discovery was 14.9.  After discovery, the Zwicky Transient Facility project found a precovery image of the supernova at magnitude 15.87 two days before discovery.
The supernova is about 21 million light-years from Earth and is expected to have left behind either a neutron star or black hole based on current stellar evolution models.

The supernova is located near a prominent HII region, NGC 5461, in an outer spiral arm of the bright galaxy.

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  • SN 2023ixf in M101 Pinwheel Galaxy, astrobdlbug
    Original
  • Final
    SN 2023ixf in M101 Pinwheel Galaxy, astrobdlbug
    B

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SN 2023ixf in M101 Pinwheel Galaxy, astrobdlbug

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