Release-Note for uploaded image
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Diffused Nebulae in Cygnus
Released date: Sep 10, 2004 Revised date: Jan 12, 2025
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Brief Description
This image captured the distribution of reddish nebulae in tail of Cygnus.
You can see the North-American Nebula in upper left and the IC1318 around gamma Cyg. in lower right.
Photography Condition
Date & Time... Oct 28 2022, from 21:24 to 22:08 JST(+0900)
8 shots composed with 6min. exposed
Optical... AF zoom-Nikkor ED 80-200mmF2.8D, f=80mm, stop: F4.0
with IDAS LPS-D1 Light-pollution suppression filter
Auto-guided with TAKAHASHI EM-200 Equatorial
CMOS Camera... ZWO ASI2600MC Pro (Cooled Temp.: -15°C)
(Gain: 100, recorded in 16bit FITS)
Location... Yamatsuri town, Fukushima pref.
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