Limovie for Lunar Occultations - 1

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Presentation transcript:

Limovie for Lunar Occultations - 1 Analysis of Lunar Occultations using LIMOVIE An introduction: getting event times Limovie is written by Kazuhisa Myashita Obtainable through the RASNZ Occultation Section website, http://www.occultations.org.nz Presentation by Brian Loader, RASNZ Occultation Section

AVI file opened Star : R1429 2013 June 14 Predicted time: 6:47:10

Position Measuring tool

Type of Occultation

Adjust background position

Start measures

Last frame with star

First frame occulted

End of measurement run

Data gathered

Light curve of event

Select point before disappearance

Point after – times of event 6:47:10.208, on 6:47:10.248, off Time of event? 6:47:10.23 (?)

Identification

Add identity

Save light curve

Questions?

Part 2, more info LiMovie Part 2 More information and statistics from the light data and light curve.

Diffraction

Statistics – S/N Signal to Noise (S/N) 1/0.0849 = 11.7

Place on Light Curve

Save it all.