Five clearly observed misses were recorded for this event. Four involved Mobile equipment. David and Joan Dunham used prepoint telescopes as part of their expedition to NZ and AUS and other Pacific locations.

View the updated prediction.

Observers:
  1(M) J Broughton,Reedy Creek, QLD, AU     
  2(M) J Broughton,Brunswick Heads, NSW, AU 
  3(M) J Broughton,Ballina, NSW, AU         
  4(M) D Dunham,Hugh, NT, Australia         
  5(M) D Dunham,Stuart's Well, NT, Australia
  6(P) Prediction, May 18                   


        

Discussion:

The circle above is plotted at the expected 141 km diameter of Adeona. 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 ( 145 ) Adeona
By Star              UCAC4 310-201906
On 2015-06-18  at 10:45:50.0

_______________________________

Observer   John Broughton
Location   Reedy Creek, QLD, AU
Longitude  +153:23
Latitude   -28:06
Altitude   66 m
Datum      WGS84
Telescope SCT including Cass and Mak
Aperture   25 cm
Seeing     Slight flickering Thin cloud < 2 
Camera Type  WAT120N+       PAL/CCIR      
Camera Delay 
Timing     GPS - time inserted Video with frame analysis

Missed

Comments:   

_______________________________

Observer   John Broughton
Location   Brunswick Heads, NSW, AU
Longitude  +153:32
Latitude   -28:32
Altitude   7 m
Datum      WGS84
Telescope Newtonian
Aperture   25 cm
Seeing     Slight flickering Clear 
Camera Type  LN-300-11673   PAL/CCIR      
Camera Delay 
Timing     GPS - other linking Video with frame analysis

Missed

Comments:   

_______________________________

Observer   John Broughton
Location   Ballina, NSW, AU
Longitude  +153:32
Latitude   -28:50
Altitude   8 m
Datum      WGS84
Telescope Newtonian
Aperture   32 cm
Seeing     Slight flickering Thin cloud < 2 
Camera Type  WAT120N+       PAL/CCIR      
Camera Delay 
Timing     GPS - other linking Video with frame analysis

Missed

Comments:   

_______________________________

Observer   David and Joan Dunham
Location   Hugh, NT, Australia
Longitude  +133:33
Latitude   -24:07
Altitude   573 m
Datum      WGS84
Telescope Refractor
Aperture   13 cm
Seeing     Steady Clear 
Camera Type  Other - List in Comments     NTSC/EIA      
Camera Delay 
Timing     GPS - time inserted Video, photo or photoelectric

Missed

Comments: Remote unattended pre-pointed station using a KPC-650-BH? (NTSC) camera,
 "Supercircuits PC164C-EX2". Recorded with Canon ZR60 #S12. 

 Misses at surrounding stations imply that this was also probably a miss. 
But analysis with Tangra or other tools is needed to be sure;
 the predicted mag. drop was 0.7. .avi file uploaded to IOTA Dropbox folder.

_______________________________

Observer   David and Joan Dunham
Location   Stuart's Well, NT, Australia
Longitude  +133:25
Latitude   -24:17
Altitude   506 m
Datum      WGS84
Telescope other - specify below
Aperture   25 cm
Seeing     Steady Clear 
Camera Type  Watec 120N+    NTSC/EIA      
Camera Delay 
Timing     GPS - time inserted Video, photo or photoelectric

Missed

Comments: attended station using reflector at prime focus, a J. Broughton "suitcase" telescope.
 Recorded with Canon ZR60 camcorder #35; 
  
Most likely a miss. But analysis with Tangra or other tools is needed to be sure; 
the predicted mag. drop was 0.7. .avi file in IOTA Dropbox folder.