GORCZYNSKI, Peter
15 August 2020 (λ=259°Ls , ι=40°)
06:23~06:38 GMT (ω=091°W, φ=19°S )
36cm SCT
ASI 290MM, ×1.5 Barlow
Astronomik RGB & Baader IR685 filter
Oxford, CT, The USA
GRAFTON, Edward A
15 August 2020 (λ=259°Ls , ι=40°)
09:38 GMT (ω=136°W, φ=19°S )
36cm SCT @ f/17
ASI 120MM
Houston, TX, the USA
FLANAGAN, William D
15 August 2020 (λ=259°Ls , ι=40°)
09:47 GMT (ω=139°W, φ=19°S )
36cm SCT @f/22
PGR GS3-U3-32S4M-C
Astrodon Series I LRGB filters
Schüler IR78 filter
Houston, TX, the USA
OZAKI, Kimikazu
15 August 2020 (λ=259°Ls , ι=40°)
14:28~15:47 GMT (ω=207~226°W, φ=19°S )
44cm Spec
Tele-Converter: Nikon TC20E
ASI 290MC
Aichi, JAPAN
ISHIBASHI, Tsutomu
15 August 2020 (λ=259°Ls , ι=40°)
14:58 GMT (ω=214°W, φ=19°S )
31cm Spec
ASI 290MC
Kanagawa, JAPAN
KUMAMORI, Teruaki
15 August 2020 (λ=259°Ls , ι=40°)
16:35~17:45 GMT (ω=238~255°W, φ=19°S )
36cm SCT, @ f/37
ASI 462MC,ASI 290MM
Xagyl L & Koheisha B filters
Astronomik IR742 filter
Osaka, JAPAN
AKUTSU, Tomio
15 August 2020 (λ=259°Ls , ι=40°)
17:11~19:05 GMT (ω=246~274°W, φ=19°S )
45cm Spec (F/4)
ASI 290MM, ×5 Barlow
ZWO New LRGB filters
Ibaraki, JAPAN
ISHADOH, Hiroshi
15 August 2020 (λ=259°Ls , ι=40°)
18:47~20:11 GMT (ω=270~290°W, φ=19°S )
31cm Spec (F/6.5)
ASI 290MM, ×3 Barlow
Baader RGB filters
Okinawa, JAPAN