Amateur Astronomers in ISRO Capture SN2023ixf: A Rare Celestial Event

Amateur Astronomers in ISRO Capture SN2023ixf: Astronomy has always captivated our imagination, with the vastness of the universe holding countless wonders. Occasionally, rare celestial events occur, providing us with awe-inspiring spectacles that expand our understanding of the cosmos. In an impressive feat, amateur astronomers from the Indian Space Research Organisation (ISRO) have recently captured the stunning SN2023ixf, a Type-II supernova located in the Pinwheel Galaxy (M101), approximately 21 million light years away from Earth. Let’s delve into this extraordinary achievement and explore the techniques and equipment used by these dedicated astronomers.

Discovering SN2023ixf: A Rare Celestial Event

SN2023ixf, discovered by renowned amateur astronomer Mr. Koichi Itagaki on May 19, 2023, is a rare Type-II supernova. Supernovae are the result of massive stars meeting their explosive demise, producing brilliant bursts of light and energy. This celestial event has been classified as a Type-II supernova, indicating that it resulted from the collapse of a massive star’s core.

Amateur Astronomers from ISRO Capture SN2023ixf

Despite the challenging climatic conditions, a team of amateur astronomers from ISRO managed to photograph SN2023ixf using relatively modest equipment. Their setup consisted of a Nikon Z6 ii camera equipped with a Samyang 135 mm lens, operating at an aperture of f2.8 and ISO 1000. To track the motion of the night sky accurately, the team employed the iOptronSkyGuider Pro, a reliable sky tracking device.

Image Processing Techniques for SN2023ixf

To enhance the details of SN2023ixf and showcase its evolving appearance, the team of amateur astronomers utilized advanced image processing techniques. One of the primary techniques employed was the stacking of multiple frames. On May 22, 2023, they stacked 107 light frames, each captured for 20 seconds, resulting in a total exposure time of 35 minutes (shot at 135 mm and cropped). Similarly, the photograph taken on May 19, 2020, was stacked from 107 light frames, each with an exposure time of 25 seconds, totaling 45 minutes (shot at 300 mm).

Amateur Astronomers in ISRO Capture SN2023ixf Amateur Astronomers in ISRO Capture SN2023ixf

The Significance of Amateur Astronomers’ Achievement

The accomplishment of the amateur astronomers from ISRO in capturing SN2023ixf using their modest setup is truly remarkable. It highlights the passion, dedication, and ingenuity of amateur astronomers, demonstrating that even with basic equipment, rare celestial events can be observed and recorded. This achievement serves as an inspiration to aspiring astronomers, emphasizing that the wonders of the universe are within reach for those who dare to explore and observe.

SN2023ixf, a Type-II supernova located in the Pinwheel Galaxy, has been immortalized through the photographs captured by amateur astronomers from ISRO. Their use of a Nikon Z6 ii camera, a Samyang 135 mm lens, and the iOptronSkyGuider Pro as a sky tracking device showcases the potential for amateur astronomers to contribute significantly to the field of astronomy. The image processing techniques employed by the team further enhance the details of SN2023ixf, allowing us to witness the beauty of this rare celestial event. Their achievement inspires us to appreciate the wonders of the universe and encourages exploration beyond the boundaries of our planet.

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FAQs

1. What is SN2023ixf?

SN2023ixf is a Type-II supernova discovered by amateur astronomer Mr. Koichi Itagaki on May 19, 2023. It is located in the Pinwheel Galaxy (M101) and is approximately 21 million light years away from Earth.

2. What equipment did the amateur astronomers use to capture SN2023ixf?

The amateur astronomers from ISRO used a Nikon Z6 ii camera equipped with a Samyang 135 mm lens at f2.8 and ISO 1000. They also utilized the iOptronSkyGuider Pro as their sky tracking device.

3. How did the team enhance the details of SN2023ixf in their photographs?

The team employed image processing techniques, including stacking multiple frames. They captured 107 light frames of 20 seconds each on May 22, 2023, and stacked them to enhance the details of SN2023ixf.

4. Can amateur astronomers contribute significantly to the field of astronomy?

Yes, the accomplishment of the amateur astronomers from ISRO in capturing SN2023ixf demonstrates that even with basic equipment, rare celestial events can be observed and recorded. Their achievement highlights the passion, dedication, and ingenuity of amateur astronomers.

5. What can we learn from the achievement of the amateur astronomers from ISRO?

The achievement of the amateur astronomers from ISRO reminds us that the wonders of the universe are within reach for those who dare to explore and observe. It encourages aspiring astronomers to pursue their passion and contribute to our understanding of the cosmos.

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