Jeg vil tillade mig – med risiko for at få skyld for at reklamere – at vise dette billede taget fra Tjekkiet med et Qcam8:
![](/wp-content/uploads/ppMigration/uploads/72/M31_4.jpg)
Fuld størrelse:
http://foto.astronomy.cz/AstroForum/M31_4.jpg
Fotograf hjemmeside:
http://foto.astronomy.cz/
Billedeinfo:
Image is mosaic of two APS-C fileds oriented vertically. Taken with
homemade N185/610 corrected with Televue Paracorr. Guided with Borg
77ED and TVGuider, EQ6 mount used. Total exposure time was 205 minutes
(10x10min x 2 fields and 5x1min for core. Gain 53, Offset 110.
Processing:
standard, as usually. Acquistion, Bias, Flat, Hotpixel map and Debayer
in MaxIm DL. Registration and averaging of frames in Registar. Final
processing (2 fields blending through mask, Background neutralization,
gamma (curves), and color saturation 200%. Overexposed core apended
from short-expsure image.
At et color billede lykkes så godt må tilskrives, at det er taget oppe i de lokale bjerge! = dejligt mørke.
/Henrik (H)
motomanDK2008-12-14 09:56:13