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OCCULTATION OF UCAC2 2415-5410 BY 690 Wratislavia
2014 June 27


Three clearly observed misses were recorded for this event.
There were another 3 stations registered but cloud prevent them observing.

View the updated prediction.

Observers:
  7(M) W Hanna,Alice Springs, Australia     
  8(M) J Broughton,Brunswick Heads, NSW, AU 
  9(M) J Broughton,Ballina, NSW, AU         
  4(P) Prediction, May 21                   
   There were another 3 stations registered but cloud prevent them observing.

        

Wratislavia occultation__ 2014 June 27

Discussion:

The circle above is plotted at the expected 158 km diameter of Wratislavia. With no positive chords we cannot say where the actual path was, so the circle has been plotted on the predicted path.

Observational Data:


Observation details for MP ( 690 ) Wratislavia
By Star              UCAC2 24155410
On 2014-06-27  at 14:06:40.0

_______________________________

Observer   William Hanna
Location   Alice Springs, Australia
Longitude  +133:53
Latitude   -23:42
Altitude   584 m
Datum      WGS84
Telescope SCT including Cass and Mak
Aperture   20 cm
Seeing     Steady Clear
Camera Type  Grasshopper Express with ADVS              ADVS
Camera Delay 0
Timing     GPS - time inserted Video with frame analysis

Missed

Comments: gamma 1.0, gain 29dB very windy, 16C 

_______________________________

Observer   John Broughton
Location   Brunswick Heads, NSW, AU
Longitude  +153:32
Latitude   -28:32
Altitude   5 m
Datum      WGS84
Telescope other - specify below
Aperture   32 cm
Seeing     Steady Clear
Camera Type  LN-300-11673   PAL/CCIR
Camera Delay -0.4
Timing     GPS - other linking Video with frame analysis

Missed

Comments:  The telescope is a single-mirror reflector with camera at prime focus.  

_______________________________

Observer   John Broughton
Location   Ballina, NSW, AU
Longitude  +153:32
Latitude   -28:50
Altitude   3 m
Datum      WGS84
Telescope SCT including Cass and Mak
Aperture   25 cm
Seeing     Steady Clear
Camera Type  WAT120N+       PAL/CCIR
Camera Delay -0.07
Timing     GPS - other linking Video with frame analysis

Missed

Comments:   

_______________________________


        

Return to 2014 occultation results



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