A 1.4 second occultation was recorded by Brian Loader, using Video-OSD technique.

View the updated prediction.

Observers:
  1    B Loader,Darfield, NZ
  2(P) Prediction  19 Aug


    

Discussion: The circle above is plotted at the expected 123 km diameter of Chloris. With only one chord it is not possible to determine whether Brian was north or south of the central line of the event.

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

Observational Data:

Observation details for MP ( 410 ) Chloris
By Star              TYC 6850-03411-1
On 2010-09-20  at 07:20:06.0

_______________________________

Observer   B. Loader
Location   Darfield, NZ
Longitude  +172:06
Latitude   -43:28
Altitude   210 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 0.33
Timing     GPS - time inserted Video with frame analysis
Disappearance  07:20:07.15
Reappearance   07:20:08.57

Comments: Through brief break in cloud.
Watec 120N camera at 16x integration.
Intermediate step levels used to estimate times.
Report prepopulated by IOTA Reporting Add-in for OW ver.1.5