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List of brightest stars - Wikipedia


This is a list of the brightest naked eye stars to +2.50 magnitude, as determined by their ..... "VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system"...

What color is the brightest star? | Reference.com


The brightest star, as viewed from Earth, is Sirius, and it appears bluish-white to the human eye. It is classified as an A1Vm star and shares the color spectrum ...

Star Colors Explained – One Minute Astronomer


Dec 23, 2008 ... Here's a short explanation of star colors to help you better ... But O stars burn a million times brighter, so they have far shorter lifetimes. O and B ...

Sirius is Dog Star and brightest star - EarthSky


Feb 10, 2016 ... The brightest star visible from any part of Earth is Sirius in the constellation ... The brightness, twinkling and color changes sometimes prompt ...

Physics 155: The Names of Stars


Many of the brighter stars in the sky have been given names.

What color is the brightest star - Answers.com


The hottest and therefore most luminous stars are always Blue. From Earth, brightness varies due to luminosity and distance.

Colour of Stars - Australia Telescope National Facility


This means that it is brighter in B than in V therefore its apparent magnitude B will be lower than apparent magnitude V. Colour Index is B - V so for this star it will ...

Color of Stars, Clarkvision.com


May 2, 2015 ... Another factor in our perception of star colors in the night sky is the number .... We see the brighter stars as these colors with our unaided eyes.

The Ten Brightest Stars In The Sky — Simulating the Universe


May 15, 2015 ... All stars shine but none do it like Sirius, the brightest star in the night sky. .... A comparison of the sizes and colors of the stars in the Alpha ...

Shallow Sky Object of the Month: The Great Square of Pegasus ...


Scheat — This star, being the westernmost, leads the great square through the sky. It's the second brightest star in the square and it's a M (color) star, which ...