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sábado, 3 de março de 2012

The answer of the question where is the star - SDSS image


trasformation of coordenates

alpha    145,2739     ---->        9 h 40 m 57,9 s

delta        34,70112  ---->         34 , 42      

DSS Image with new coordenates and a object that do not appears in the SDSS images.

Posted by Gustavo Detthow
Is it a star? or It can to be a problem in CCD or  Cosmic Ray  over CCD 

sexta-feira, 2 de março de 2012

Sloan Digitalizated Sky Survey Image

Data Blue Star and Red Star Credit SDSS

Blue Star
 Magnitudes:

Ultraviolet (u): 16.67 ± 0.01
Green (g): 15.43 ± 0.00
Red (r): 15.01 ± 0.00
Infrared - 7600 Å (i): 14.89 ± 0.00
Infrared - 9100 Å (z): 14.87 ± 0.00



Data Red Star


 Magnitudes:
Ultraviolet (u): 20.23 ± 0.04
Green (g): 17.52 ± 0.00
Red (r): 15.99 ± 0.00
Infrared - 7600 Å (i): 14.70 ± 0.00
Infrared - 9100 Å (z): 14.01 ± 0.00

Sloan Digitalizated Sky Survey Image

 

Object ID  (objID):Blue Star
1237661137419829262
Blue Star Position 145.27750992,34.70569236,

Red Star Position 

              
   
Object    (objID)                  1237661137419829453  (R.A)    145.27393132      Decl.34.70112464