2012 Mars 0421
21 April 2012
(λ=100°Ls,  δ=10.8"~10.7")
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WALKER, Sean
21 April 2012 (λ=100°Ls , ι=31°)
01:52 GMT (ω=205°W, φ=23°N )
32cm spec
DMK21AU618.AS
Astrodon RGB filters
Manchester, NH, the USA


AKUTSU, Tomio
21 April 2012 (λ=100°Ls , ι=31°)
12:26 GMT (ω=360°W, φ=23°N )
36cm SCT @ f/55
DMK21AU04
IDAS type II LRGB filters
Cebu, The PHILIPPINES


GHOMIZADEH, Sadegh
21 April 2012 (λ=100°Ls , ι=31°)
16:33 GMT (ω=060°W, φ=23°N )
(28cm SCT)
(DMK21AU04.AS)
Tehran, IRAN


PEACH, Damian
21 April 2012 (λ=100°Ls , ι=31°)
20:00, 20:43 GMT (ω=111°, 121°W, φ=23°N )
(36cm SCT)
Selsey, West Sussex, the UK


SHARP, Ian
21 April 2012 (λ=100°Ls , ι=31°)
20:55 GMT (ω=124°W, φ=23°N )
28cm SCT, @ f/66
Point Grey Flea3 camera
Ham, West Sussex, the UK

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