Station Map for the Occultation by (205) Martha at Friday, 2009 November 20 (~ 18:55 UT)

V-Magnitude of target star TYC 0693-00205-1: 11.2 mag
Johnson B-V Colour Index: + 0.6
UCAC instrumental „pseudo-R“ fit-model magnitude: 11.2 mag (data from UCAC3)

The max duration is expected to be 6.7 sec with a max drop of 2.1 mag.
The event will take place at an altitude of 15 deg and at azimuth 88 deg. The sun will be at an altitude of -32 deg. (At predicted centre line for longitude E 09 deg 29 min)

There is a 1 sigma uncertainty interval of  ± 0.56 path widths.
The probabilities to see a positive event:

Centre line: ~  63 %
Path limits: ~  46 %
1 sigma lines:  ~ 16 %
2 sigma lines: ~ 2 %

(Calculation according to Raymond Dusser, E.A.O.N. Circular #10)

PLEASE REMEMBER: Predictions are sometimes wrong. Please observe even with a small probability.
Let other observers know about you observing plans: Announce you station with OccultWatcher !

More information (coordinates, finder charts) at Steve Preston’s prediction:
http://asteroidoccultation.com/2009_11/1120_205_18169.htm

Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20091120_18169_Sites.txt

Map and Coordinates at the web page of  E.A.O.N. :
http://astrosurf.com/eaon/Occultations%20November.htm

Good luck with your observation!

Oliver Klös

IOTA-ES

(205) Martha, 2009 Nov 20, Station Map

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