Iris Nebula
by
Bobo
17/09/2007
Astrofotografija
0
Evo fotografije Iris Nebule koju sam snimio na ovogodišnjem velikom PGSP-u. Iris nebula je bila astrofotografski objekt “izazov” PGSP-a, uz mnoge druge koje je trebalo vizualno identificirati. Snimio sam ju kroz svoj novi apo refraktor, Pentax 105 SDP. Fokusirao sam sa Stiletto fokuserom, zvijezde su ispale stvarno jako oštre. Snimka je kombinacija 9 ekspozicija po 5 minuta, 6 dark frameova, sa modificiranim Canonom 20D na ISO 800. Istu maglicu je snimio i Vid.
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