Sirius

Constellation: 

Canis Major

This constellation is Latin for "greater dog" and the constellation appears to form a dog like figure. This constellation was also noted in Ptolemy's 48 constellations. This constellation is known for containing the star Sirius which is the brightest star in the night sky.

       (left) https://upload.wikimedia.org/wikipedia/commons/thumb/a/af/Canis_Major_constellation_map.svg/250px-Canis_Major_constellation_map.svg.png

(right) http://www5.pcmag.com/media/images/300804-star-walk-6-0-for-ipad-canis-major.jpg?width=630

Star: 

Sirius A and Sirius B

Chemical components: 

Hydrogen abundance of 0.5

Titanium abundance of 5.50

Iron abundance of 8.1

Location: 

Declination: −16° 42′ 58.0171″

Right Ascension: 06^h 45^m 08.91728^s

Spectrum Analysis of most abundant chemical (Iron):

Stellar Classification: 

A1V (white main-sequence star)

https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSOSc4kw45hWsJ8RzhWXDR-nkue8CMZziqGuOH0pTZ9Sbzl8vva

http://www.umop.net/spctelem.htm

http://encyclopedia2.thefreedictionary.com/Sirius+(star)

http://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?bibcode=1981ApJ...248.1031B&db_key=AST&page_ind=5&plate_select=NO&data_type=GIF&type=SCREEN_GIF&classic=YES

https://en.wikipedia.org/wiki/Canis_Major

http://stars.chromeexperiments.com/

https://en.wikipedia.org/wiki/Sirius