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Photographer:

Kunihiko Okano

Location of Photo:

Siding Spring Observatory in Australia

Date/Time of photo:

Sept. 9, 2023, 21:30 (JST)

Equipment:

Planewave CDK20

Description:

D=508mm, F6.8, f=3411mm, Planewave CDK20 FLI PL16803 CCD camera. L:114mim (3min x 38), RGB: 21min (3minx7) each, 2x2 binning. Astrodon E series LRGB filters. Processed by StelaImage9 and PhotoShop. I used remotely T59 of iTelescope.

Website:

http://www.asahi-net.or.jp/~rt6k-okn/index2.htm

Tags

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