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Sai Charan
President, International Amateur Astronomical Association
New Quiz: Asteroid Day Quiz
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Sai Charan
President, International Amateur Astronomical Association
All five classical naked-eye planets will be aligned in the early morning skies over the next couple of weeks in June. Capture photographs of this beautiful celestial event and share it with us using the hashtag #OnePeopleOneSky on Twitter, Instagram... (More)
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Sai Charan
President, International Amateur Astronomical Association
An international group led by INAF researchers have confirmed that a gamma-ray burst, which lasted less than two seconds – typical of short bursts – is associated with the explosion of a massive star, which is typical of long gamma-ray... (More)
Alhad liked a month ago
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Sai Charan
President, International Amateur Astronomical Association

Chromatic Aberration in Astrophotography can be mitigated using the Chromatic Aberration tool in most image-processing software. For example, you can use the Chromatic Aberration Removal tool in PaintShop Pro. I don't think you will need specialised software designed for Astrophotography... (More)