Observation details for MP ( 511 ) Davida
By Star              TYC 6890-02714-1 
On 2017-07-11  at 20:44:15.0

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Observer   Jacquie Milner
Location   Bayswater, Vic, AUS
Longitude  +145:14
Latitude   -37:50
Altitude   110 m
Datum      WGS84
Telescope SCT including Cass and Mak
Aperture   20 cm
Seeing     Strong flickering Thin cloud < 2 Frost
Camera Type  Watec 910BD    PAL/CCIR      
Camera Delay 
Timing     GPS - time inserted Video with frame analysis
Disappearance  20:44:08.74
Reappearance   20:44:29.14
Comments: Was at a low altitude through thin cloud, and I was having trouble with a new set-up.  Report prepopulated by IOTA Reporting Add-in for OW ver.1.8

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Observer   Dean Hooper
Location   Melbourne, VIC, Australia
Longitude  +145:05
Latitude   -37:59
Altitude   10 m
Datum      WGS84
Telescope SCT including Cass and Mak
Aperture   28 cm
Seeing     Slight flickering Thin cloud < 2 Twilight & nearby Moon
Camera Type  Watec 910HX    PAL/CCIR      
Camera Delay 
Timing     GPS - time inserted Video with frame analysis
Disappearance  20:44:09.66
Reappearance   20:44:28.42
Comments: Challenging conditions. Low altitude target (15deg), twilight (Sun -10degs), high cloud being lit by nearby full-ish Moon. Gain reduced to 35dB to increase contrast.  Light curve generation Tangra v3.6.7.  Time analysis AOTA v4.2.8.0.