Station Map for the Occultation by (152) Atala at Monday, 2010 November 22 (~ 05:01 UT)
V-Magnitude of target star TYC 0863-00771-1: 11.7 mag
Johnson B-V Colour Index: + 0.1
UCAC instrumental „pseudo-R“ fit-model magnitude: 11.2 mag (data from UCAC3)
The max duration is expected to be 3.0 sec with a max drop of 2.6 mag.
The event will take place at an altitude of 45 deg and at azimuth 120 deg. The sun will be at an altitude of -22 deg. (At predicted centre line for longitude 0 deg)
There is a 1 sigma uncertainty interval of ± 0.71 path widths.
The probabilities to see a positive event:
Centre line: ~ 52 %
Path limits: ~ 42 %
1 sigma lines: ~ 15 %
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:
Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
Good luck with your observation!