LBN 743, LDN 1457, LDN 1454

LBN 743 LDN 1457 per sito 

Descrizione:

 

 

 

 

 

Optics:Celestron C11  
Mount:Avalon M1 Fast Reverse 
Camera:SX H694 unbinning
Dates/Times:december 2014
Location:Bolsena lake Italy 
Exposure:Lum: 410 min  Red : 73min B: 31 min G: R/B 
Cooling: avg – 15° 
Acquisition: 
Processing: Iris-AstroArt 
SQM-L: 21.0
NOTE um: 90%

 

 

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