Date & Time: | Jul 25 2015, from 24:13 to 24:51 JST(+0900) |
Mosaic of 2 flames of 5min.×4shots | |
Optical: | TAKAHASHI 16cm(6.3") epsilon with a conversion lens (f=742mm, F4.6) |
with IDAS LPS-P2-FF Light-pollution suppression filter | |
Auto-guided with TAKAHASHI EM-200 Equatorial & Meade Pictor 201XT | |
Digital Camera: | Canon EOS 600D (Remodeled) |
Location: | Koumi town, Nagano pref. |
Camera Settings: | Recording Format...14bit CCD-RAW, converted to 16bit TIFF(5184×3456) |
CCD Sensitivity...ISO1600 |
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Around NGC6914 |
North American Nebula(NGC7000) |
Copyright(c) 2015 by Naoyuki Kurita, All rights reserved. | |||
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