FOSTER, Clyde
20 August 2018 (λ=234°Ls , ι=21°)
18:06 GMT (ω=120°W, φ=10°S )
36cm SCT, @ f/27, x2.5 Barlow
ASI 290MM
Baader IR 685nm filter
Centurion, SOUTH AFRICA
LEWIS, Martin R
20 August 2018 (λ=234°Ls , ι=21°)
22::27, 22:39, GMT (ω=184, 1873°W, φ=10°S )
44cm Spec
ASI 224MC, ASI 290MM
L & IR 742nm filters
St. Albans, Hertfordshire, the UK
ARDITTI, David
20 August 2018 (λ=234°Ls , ι=21°)
23:13 GMT (ω=195°W, φ=10°S )
36cm SCT, @ f/11
Grasshopper 3 mono
Astronomik IR 805nm filter
Edgware, Middx., the UK