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OCCULTATION OF TYC 6789-00971-1 BY 1463 Nordenmarkia
2012 April 18

A 1.08 second occultation was recorded by Brian Loader, using Video OSD technique.

View the personal prediction.

  1    B Loader,Darfield, New Zealand
  2(P) Prediction


Nordenmarkia occultation - 2012 April 18


The circle above is plotted at the expected 36 km diameter of Nordenmarkia. 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.

Nordenmarkia occultation - 2012 April 18

Observational Data:

Observation details for MP ( 1463 ) Nordenmarkia
By Star              TYC 6789-00971-1u
On 2012-04-18  at 11:22:42.0


Observer   B. Loader
Location   Darfield, New Zealand
Longitude  +172:06
Latitude   -43:28
Altitude   210 m
Datum      WGS84
Telescope SCT including Cass and Mak
Aperture   25 cm
Seeing     Steady Clear
Camera Type  WAT120N        PAL/CCIR
Camera Delay 0.17
Timing     GPS - time inserted Video with frame analysis
Disappearance  11:22:30.78
Reappearance   11:22:31.86


Return to 2012 occultation results

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