M101 - SN 2023IXF (Scott A)

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 - SN 2023IXF

Revision title: M101 w/ SN 2023 IXF shot using ALP-T

Powered byPixInsight

M101 - SN 2023IXF

Revision title: M101 w/ SN 2023 IXF shot using ALP-T

So it appears that I was lucky enough to be one of the first people to image the new Supernova in M101, SN 2023IXF.

Last week I was testing out a new telescope that I purchased, the AT130EDT, on M101.   I had decided to run one night of imaging using my Optolong L-Pro filter, and then use my dual narrowband filter, the Antlia ALP-T, on the second night to capture Ha data for the final image.

Started imaging with L-Pro on 17 May - 9:11 PM PST.  You can see in the broadband image that there is no indication of SN 2023IXF as of yet.  I reviewed all my FITs and it doesn't seem to appear during the imaging session, which lasted until 18 May/2:51 AM.

The second night, 18 May, I captured M101 from 9:01 PM - 11:45 PM PST, using the same telescope, but using my Antlia ALP-T dual narrowband filter.  Here (identified as final image) you can definitely see the SN.  I just happened to be imaging the target at the right time.  Wish I could have seen it actually appear while I was imaging, but in reviewing the FITS from the night, the SN appears to be there the whole time so it must have become visible between the hours of 2:51 AM and 9:01 PM PST.

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Title: M101 w/ SN 2023 IXF shot using ALP-T

Description: One of the first images of SN 2023 IXF, captured on 18 May.

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Status	Advanced success
Started	...
Astrometry.net job	7758597
PixInsight job	0GNTBKHMPB4NEONOMMRSEYYGGLLOCW6B
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	14h03m10s.939
RA (top/left)	14h01m23s.487
RA (top/right)	14h01m37s.429
RA (bottom/right)	14h04m56s.817
RA (bottom/left)	14h04m45s.931

Dec (center)	+54°21′09″.14
Dec (top/left)	+54°39′14″.33
Dec (top/right)	+54°01′33″.81
Dec (bottom/right)	+54°02′56″.76
Dec (bottom/left)	+54°40′39″.12

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M101 - SN 2023IXF

Revision title: M101 w/ SN 2023 IXF shot using ALP-T

M101 - SN 2023IXF

Revision title: M101 w/ SN 2023 IXF shot using ALP-T

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M101 - SN 2023IXF

Revision title: M101 w/ SN 2023 IXF shot using ALP-T

M101 - SN 2023IXF

Revision title: M101 w/ SN 2023 IXF shot using ALP-T

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