WILSON, Tim
18 September 2020 (λ=280°Ls , ι=22°)
08:10 GMT (ω=162°W, φ=18°S )
36cm SCT, 1.5× Barlow
ASI 290MM
ZWO RGB & Baader IR pass filters
Jefferson City, MO, the USA

ISHIBASHI, Tsutomu
18 September 2020 (λ=280°Ls , ι=22°)
13:45, 14:24 GMT (ω=243, 253°W, φ=18°S )
31cm Spec
ASI 290MC
Kanagawa, JAPAN

ISHADOH, Hiroshi
18 September 2020 (λ=280°Ls , ι=22°)
20:58 GMT (ω=349°W, φ=18°S )
31cm Spec (F/6.5)
ASI 290MM, ×3 Barlow
Baader RGB filters
Okinawa, JAPAN