M101 Supernova (Brent)

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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M101 Supernova

Revision title: M101 with No Highlight for Supernova SN 2023ixf

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M101 Supernova

Revision title: M101 with No Highlight for Supernova SN 2023ixf

Some recent clear nights let me get out and capture the one day old Type II Supernova - SN 2023ixf - that is in the M101 Pinwheel galaxy - a mere 21 million light years away. First observed on Friday (May 19) night (Astronomers Have Spotted a Once-in-a-Decade Supernova--and You Can, Too - Scientific American). This occurs when a star runs out of fuel and collapses into a neutron star or black hole. I was able to get almost two nights of data (May 21-22), but smoke from fires in Canada were obstructing the view. I highlighted what appears to us as the new star. Shot on my EdgeHD 11 (280mm) at f/7 (FL=1960 mm). This is a L HaRGB image of the galaxy. I got about 10 hours of exposure time, but less than 50% was usable due to smoke and clouds.

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B

Title: M101 with No Highlight for Supernova SN 2023ixf

Description: Same image but no highlight for the supernova

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IOptron CEM
Northeast Imagers
Cloudy Nights
Schmidt-Cassegrain Telescope (SCT) Imagers

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Status	Advanced success
Started	...
Astrometry.net job	7799664
PixInsight job	D862MHFNNZCD3F7JQUGPETQ9LIYDA4ZG
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	14h03m09s.244
RA (top/left)	14h03m06s.239
RA (top/right)	14h04m51s.510
RA (bottom/right)	14h03m12s.305
RA (bottom/left)	14h01m28s.382

Dec (center)	+54°22′03″.90
Dec (top/left)	+54°07′04″.25
Dec (top/right)	+54°24′48″.25
Dec (bottom/right)	+54°37′02″.12
Dec (bottom/left)	+54°19′13″.16

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M101 Supernova

Revision title: M101 with No Highlight for Supernova SN 2023ixf

M101 Supernova

Revision title: M101 with No Highlight for Supernova SN 2023ixf

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M101 Supernova

Revision title: M101 with No Highlight for Supernova SN 2023ixf

M101 Supernova

Revision title: M101 with No Highlight for Supernova SN 2023ixf

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