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, Rob Foster
SN 2023ixf in M101, Rob Foster

SN 2023ixf in M101

Revision title: Final View, no graphics

Getting plate-solving status, please wait...
SN 2023ixf in M101, Rob Foster
SN 2023ixf in M101, Rob Foster

SN 2023ixf in M101

Revision title: Final View, no graphics

Equipment

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Acquisition details

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Description

Comets and Supernovae tend to draw a fair amount attention and best-effort, and this is my attempt to image SN 2023ixf, the brand new supernova in M101 discovered by Japanese amateur astronomer Koichi Itagaki on May 19, 2023.  Located 227".7 east and 134".1 south of the galactic center of M101, it is already confirmed as a rising Type II SN, and it will likely remain visible for several months. At 21 million light years away, it is the closest SN to us in the past 5 years.  Interestingly,  The last supernova in this galaxy was 12 years ago, and was a Type Ia event that was designated 2011fe and actually brightened up to Mag 9.9 (Type Ia) (https://www.rochesterastronomy.org/sn2023/sn2023ixf.html).  Mousing over the image reveals identifying graphics, though I also included an intermediate version (Version D) from a DSLR image (different resolution)  taken in February of this year.

Comments

Revisions

  • SN 2023ixf in M101, Rob Foster
    Original
  • SN 2023ixf in M101, Rob Foster
    D
  • Final
    SN 2023ixf in M101, Rob Foster
    E

D

Title: Comparison DSLR View from February 2023 before SN

Uploaded: ...

E

Title: Final View, no graphics

Uploaded: ...

Sky plot

Sky plot

Histogram

SN 2023ixf in M101, Rob Foster

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