Newly Discovered Supernova in Nearby M101 Spiral Galaxy

A recent stellar explosion has captured the attention of astronomers worldwide as telescopes focus on the event. The supernova, named SN 2023ixf, was first identified by Japanese astronomer Koichi Itagaki three days ago, with the Zwicky Transient Facility's automated images revealing its presence two days prior. Located in the picturesque Pinwheel Galaxy M101, SN 2023ixf is a mere 21 million light-years away, making it the closest supernova sighting in the last five years, and the second closest in the past decade. This is also the second supernova discovered in M101 within the last 15 years.

Prompt follow-up observations have determined that SN 2023ixf is a Type II supernova – an explosion resulting from a massive star depleting its nuclear fuel and collapsing. The featured image displays the home spiral galaxy two days ago, highlighting the supernova, while the supplementary image showcases the same galaxy from a month earlier. Over the coming months, SN 2023ixf is expected to grow brighter and remain visible to telescopes. Examining such a nearby and young Type II supernova could offer valuable insights into massive stars and their explosive nature.

Image Credit & Copyright: Craig Stocks

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