Május 1-jén hajnalban az ország nagy részén várhatóan látszik ez a
csillagfedés. Részletek a lenti linkeken.
Szabó Sándor


----- Original Message -----
From: Oliver Kloes
To: PLANOCCULT
Sent: Tuesday, April 29, 2008 7:21 PM
Subject: [PLANOCCULT] (747) Winchester, 2008 May 01, Thursday - Station Map
EAST


Dear observers,

you´ll find attached the station map EAST for the occultation by (747)
Winchester at Thursday, 2008 May 01  (~ 00:42 UT).

V-Magnitude of target star TYC 0383-01269-1: 12.1  mag
Johnson B-V Colour Index: + 0.3
The UCAC2 gives a "pseudo-R magnitude" of 11.6 mag

The max duration is expected to be 12.0 sec with a max drop of 1.8 mag.
The event will take place at an altitude of  41 deg and at azimuth 172 deg.
The sun will be at an altitude of -22 deg. (At predicted centre line for
longitude E 14 deg).

There is a 1 sigma uncertainty interval of    0.30 path widths.
The probabilities to see a positive event:

Centre line: ~ 90 %
Path limits: ~  50 %
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/2008_05/0501_747_12716.htm


Table of potential observing stations and cities with distance from center
of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20080501_12716_Sites.txt


Coordinates and maps at the webpage of  E.A.O.N:
http://astrosurf.com/eaon/Occultations%20May.htm


Good luck with your observation,

Oliver

IOTA-ES