Sunspots - Video and Photo - from Gurudev Observatory Key Points from video 1)Magnetic field from Sun is always changing. 2)Sunspot "AR 2786" is 12x( times more) of Earth . Below is the beautiful video of Sun which shows 3 sunspots. It was recorded by Gurudev Obsevatory on 27th Nov 2020. Below is the still image of 3 sunspots Note- Credit for Video and image goes to Gurudev Obsevatory. Special Thanks to Divyadarshan D Purohit - Director of Gurudev Obsevatory for giving permission to use the video and upload photo to this blog. Please feel free to visit website of Gurudev Observatory- https://www.gurudevobservatory.co.in/ Below is translation of above text in Portuguese by Elaine (Teacher from Brazil, In São Paulo) Manchas solares - vídeo e foto - do Observatório Gurudev Pontos principais do vídeo 1) O campo magnético do Sol está sempre mudando. 2) A mancha solar "AR 2786" é 12x (vezes mais) o tamanho da Terra. Abaixo está o lindo vídeo do Sol q...
In Astronomy, Image taken by cameras would be based on specific filters(channels)-Red, Green, Blue. Below are the the images taken across 3 channels. Red(Left), Green(Centre), Blue(Right) Original image credit(single image which is not shown here)- Credits: NASA, ESA, J. Hester and A. Loll (Arizona State University) Below is result after combining above 3 channel images Below is the python code used. Original Carb Nebula image is spitted into 3 channels(as shown 3 gray images above) *************************************************** from PIL import Image # Open the red, green, and blue channel images red_channel = Image.open('E:\\astronomy_related\\rbg_one\\red.png') green_channel=Image.open('E:\\astronomy_related\\rbg_one\\green.png') blue_channel =Image.open('E:\\astronomy_related\\rbg_one\\blue.png') # Create a new RGB image result = Image.merge("RGB", (red_channel, green_channel, blue_channel)) # Save the result image result.save('E:\\astr...
Astronomical Repositories serve as vital resources for researchers, educators, and astronomy enthusiasts, providing access to invaluable data across multiple wavelengths and celestial phenomena. Below is a comprehensive list of notable astronomical repositories , along with their web URLs and brief descriptions: Repository Name Website Description NASA/IPAC Extragalactic Database (NED) https://ned.ipac.caltech.edu/ A database providing extensive information about extragalactic objects, including galaxies, quasars, and clusters, with cross-references. SIMBAD Astronomical Database http://simbad.u-strasbg.fr/ A comprehensive database for identifying and querying astronomical objects like stars, galaxies, and exoplanets. Vizier Catalog Access Tool https://vizier.u-strasbg.fr/ Offers access to thousands of astronomical catalogs and tables, covering all domains of astronomy. Aladin Sky Atlas https://aladin.u-strasbg.fr/ An interactive sky atlas for visualizin...
Sun, thank you to share this amazing information about Osiris-Rex. It was a great event in this year.
ReplyDeleteThanks 😊
ReplyDeleteAmazing! Thanks for sharing! Congratulations for the blog!
ReplyDeleteThank you very much
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