Four clearly observed misses were recorded for this event.

View the updated prediction.

Observers:
  1(M) W Hanna,Alice Springs, Australia
  2(M) J Broughton,Reedy Creek, QLD, AU
  3(M) J Bradshaw,ord Valley, Qld, Australia
  4(M) D Gault,Hawkesbury Heights,NSW,AU
  5(P) Prediction, 28 Feb

There were also 5 NZ observers registered for the event but all were clouded out
        

Discussion:

The circle above is plotted at the expected 258 km diameter of Charilko. 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 ( 10199 ) Chariklo
By Star              UCAC2 14460391
On 2013-04-23  at 18:29:42.0

_______________________________

Observer   William Hanna
Location   Alice Springs, Australia
Longitude  +133:53
Latitude   -23:42
Altitude   581 m
Datum      WGS84
Telescope SCT including Cass and Mak
Aperture   20 cm
Seeing     Steady Thin cloud < 2
Camera Type  WAT120N+       NTSC/EIA
Camera Delay 1.09166666666667
Timing     GPS - time inserted Video with frame analysis

Missed

Comments: StellaCam 3 (Peltier-cooled WAT120N+) used.

_______________________________

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     Steady Clear
Camera Type  WAT120N+       PAL/CCIR
Camera Delay 0.19
Timing     GPS - time inserted Video with frame analysis

Missed

Comments:

_______________________________

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     Steady Clear
Camera Type  G-Star         PAL/CCIR
Camera Delay 0
Timing     GPS - time inserted Video with frame analysis

Missed

Comments: Clear conditions, observed + - 15 mins
Report prepopulated by IOTA Reporting Add-in for OW ver.1.7

_______________________________

Observer   Dave Gault
Location   Hawkesbury Heights,NSW,AU
Longitude  +150:38
Latitude   -33:39
Altitude   286 m
Datum      WGS84
Telescope SCT including Cass and Mak
Aperture   30 cm
Seeing     Steady Clear
Camera Type  ADVS           ADVS
Camera Delay 0
Timing     GPS - time inserted Video with frame analysis

Missed

Comments: 9 degrees C