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David Callejas

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January 20, 2019

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Soumya Seal
Kolkata, India

07/11/2021
11:16 pm

Photographer's Website

Equipment Details:

Equipment used : Samsung Galaxy M30s kept steady on Digitek DTR 550 LW Tripod.

Post-processing Details:

Edited with : Adobe Photoshop CC 2018 (to cut off noise as much possible), Adobe Camera Raw Filter, Snapseed.

Image Details:

The Summer Triangle.
The Summer Triangle is an asterism, not a constellation. It's made of three bright stars in three different constellations.
1. Vega : Variable Star of Lyra Constellation.
2. Deneb : Evolved Supergiant Star of Cygnus Constellation.
3. Altair : Variable Star of Delta Scuti Type.

Posted

January 20, 2019

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David Callejas

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About the Author:

David Callejas, Marketing Director, helps bring EarthSky's content to the world via online ads and other products. He creates strategies that help people around the world find us and appreciate the work we do. He helps manage the EarthSky Store and bring to you the new products that you love. He's the chief liaison between EarthSky.org and the world of commerce. All that, plus he helps post content and populate our pages on Facebook, Google+ and Twitter. Go David!