Station Map for the Occultation by (38) Leda at Saturday, 2009 July 04 (~ 02:26 UT)

V-Magnitude of target star TYC 1784-00117-1: 10.4 mag
Johnson B-V Colour Index: + 1.1
The UCAC2 gives a „pseudo-R magnitude“ of  10.1 mag

The max duration is expected to be 3.0 sec with a max drop of  3.4 mag.
The event will take place at an altitude of 23 deg and at azimuth 78 deg. The sun will be at an altitude of -13 deg. (At predicted centre line for longitude E 10 deg)

There is a 1 sigma uncertainty interval of  ± 0.97 path widths.
The probabilities to see a positive event:

Centre line: ~  40 %
Path limits: ~  35 %
1 sigma lines:  ~14 %
2 sigma lines: ~ 1 %

(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_07/0704_38_18516.htm

Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20090704_18516_Sites.txt

Map and Coordinates at the web page of  E.A.O.N. (not updated with Steve Preston’s prediction):
http://astrosurf.com/eaon/Occultations%20July.htm

Good luck with your observation!

Oliver Klös

IOTA-ES

(38) Leda, 2009 July 04, Station Map

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