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OCCULTATION OF UCAC4 379-111318 BY 928 Hildrun
20160808


A 4 second occultation was recorded by Dean Hooper, using an SCT Telescope and Watec 901HX camera.

Two misses were recorded for this event.

View the IOTA update.

Observers:
  1(M) J Bradshaw, Samford Valley, Queensland, Australia
  2    D Hooper, Melbourne, Victoria, Australia
  3(M) D Herald, Murrumbateman, New South Wales, Australia 
  4(P) Prediction- IOTA Feed                

         



       

Hildrun occultation__ 20160808

Discussion:

The DAMIT model has been plotted to fit the observed chord. The event is northwest of the predicted path.

The figure below shows the Tangra light curve of the occultation.

Hildrun  occultation__ 20160808

Observational Data:

Observation details for MP ( 928 ) Hildrun
By Star              UCAC4 379-111318
On 2016-08-08  at 12:53:55.0

_______________________________

Observer   Jonathan Bradshaw
Location   Samford Valley, Qld, Australia
Longitude  +152:50
Latitude   -27:22
Altitude   80 m
Datum      WGS84
Telescope SCT including Cass and Mak
Aperture   36 cm
Seeing     Strong flickering Clear 
Camera Type  Watec 910BD    NTSC/EIA      
Camera Delay 
Timing     GPS - time inserted Video with frame analysis

Missed

Comments:   Report prepopulated by IOTA Reporting Add-in for OW ver.1.8

_______________________________

Observer   Dave Herald
Location   Murrumbateman
Longitude  +148:59
Latitude   -34:57
Altitude   594 m
Datum      WGS84
Telescope Newtonian
Aperture   40 cm
Seeing     Steady Clear 
Camera Type  Watec 910BD    PAL/CCIR      
Camera Delay 
Timing     GPS - time inserted Video with frame analysis

Missed

Comments:  Lightcurve from 12:53:50 to 12:56:29 by Tangra v3.5.9 using AperturePhotometry/AverageBackground. Analysis by AOTA v4.2.2.0. Report prepopulated by IOTA Reporting Add-in for OW ver.1.8

_______________________________

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   24 cm
Seeing     Slight flickering Clear 
Camera Type  Watec 910HX    PAL/CCIR      
Camera Delay 
Timing     GPS - time inserted Video with frame analysis
Disappearance  12:56:09.92
Reappearance   12:56:13.60
Comments: Light curve generation Tangra v3.6.6.  Time analysis AOTA v4.2.8.0  

        

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