Station Map for the Occultation by (2617) Jiangxi at Wednesday, 2010 January 06 (~ 19:38 UT)

Magnitude of target star 2UCAC 43608980: 12.7 mag
UCAC instrumental „pseudo-R“ fit-model magnitude: 12.9 mag (data from UCAC3)

The max duration is expected to be 4.7 sec with a max drop of 1.5 mag.
The event will take place at an altitude of  44 deg and at azimuth 83 deg. The sun will be at an altitude of -39 deg. (At predicted centre line for longitude E 10 deg)

There is a 1 sigma uncertainty interval of  ± 1.62 path widths.
The probabilities to see a positive event:

Centre line: ~  24 %
Path limits: ~  23 %
1 sigma lines:  ~ 11 %
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/2010_01/0106_2617_22878.htm

Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20100106_22878_Sites.txt

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

Good luck with your observation!

Oliver Klös

IOTA-ES
(2617) Jiangxi, 2010 Jan 06, Station Map

Station Map for the Occultation by (581) Tauntonia at Tuesday, 2010 January 05 (~ 04:02 UT)

Magnitude of target star 2UCAC 40003984: 12.7 mag
UCAC instrumental „pseudo-R“ fit-model magnitude: 13.2 mag (data from UCAC3)

The max duration is expected to be 4.0 sec with a max drop of 1.4 mag.
The event will take place at an altitude of  38 deg and at azimuth 261 deg. The sun will be at an altitude of -39 deg. (At predicted centre line for latitude N 49 deg 51 min)

There is a 1 sigma uncertainty interval of  ± 0.85 path widths.
The probabilities to see a positive event:

Centre line: ~  44 %
Path limits: ~  38 %
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/2010_01/0105_581_22869.htm

Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20100105_22869_Sites.txt

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

Good luck with your observation!

Oliver Klös

IOTA-ES

(581) Tauntonia, 2010 Jan 05, Station Map

Station Map for the Occultation by (515) Athalia at Tuesday, 2010 January 05 (~ 22:00 UT)

V-Magnitude of target star TYC 1386-01139-1: 11.3 mag
Johnson B-V Colour Index: + 0.7
UCAC instrumental „pseudo-R“ fit-model magnitude: 10.7 mag (data from UCAC3)

The max duration is expected to be 3.6 sec with a max drop of 3.9 mag.
The event will take place at an altitude of  44 deg and at azimuth 123 deg. The sun will be at an altitude of -55 deg. (At predicted centre line for longitude E 10 deg)

There is a 1 sigma uncertainty interval of  ± 1.11 path widths.
The probabilities to see a positive event:

Centre line: ~  35 %
Path limits: ~  31 %
1 sigma lines:  ~ 13 %
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/2010_01/0105_515_20476.htm

Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20100105_20476_Sites.txt

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

Good luck with your observation!

Oliver Klös

IOTA-ES

(515) Athalia, 2010 Jan 05, Station Map

Station Map for the Occultation by (308) Polyxo at Monday, 2010 January 04 (~ 06:09 UT)

Magnitude of target star 2UCAC 26686366: 11.7 mag
UCAC instrumental „pseudo-R“ fit-model magnitude: 11.9 mag (data from UCAC3)

The max duration is expected to be 4.4 sec with a max drop of 2.2 mag.
The event will take place at an altitude of  21 deg and at azimuth 159 deg. The sun will be at an altitude of -14 deg. (At predicted centre line for longitude E 05 deg)

There is a 1 sigma uncertainty interval of  ± 0.51 path widths.
The probabilities to see a positive event:

Centre line: ~  67 %
Path limits: ~  48 %
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/2010_01/0104_308_20473.htm

Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20100104_20473_Sites.txt

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

Good luck with your observation!

Oliver Klös

IOTA-ES

(308) Polyxo, 2010 Jan 04, Station Map

Station Map for the Occultation by (2617) Jiangxi at Sunday, 2010 January 03 (~ 23:08 UT)

V-Magnitude of target star TYC 2456-00375-1: 11.2 mag
Johnson B-V Colour Index: + 0.7
UCAC instrumental „pseudo-R“ fit-model magnitude: 11.5 mag (data from UCAC3)

The max duration is expected to be 4.7 sec with a max drop of 2.8 mag.
The event will take place at an altitude of  70 deg and at azimuth 107 deg. The sun will be at an altitude of -67 deg. (At predicted centre line for longitude W 02 deg)

There is a 1 sigma uncertainty interval of  ± 1.31 path widths.
The probabilities to see a positive event:

Centre line: ~  30 %
Path limits: ~  28 %
1 sigma lines:  ~ 12 %
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/2010_01/0103_2617_20471.htm

Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20100103_20471_Sites.txt

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

Good luck with your observation!

Oliver

IOTA-ES

(2617) Jiangxi, 2010 Jan 03, Station Map

Station Maps for the Occultation by (387) Aquitania at Sunday, 2010 January 03 (~ 20:44 UT)

SOUTH and NORTH

V-Magnitude of target star TYC 5276-00904-1: 10.7 mag
Johnson B-V Colour Index: + 0.5
UCAC instrumental „pseudo-R“ fit-model magnitude: 10.6 mag (data from UCAC3)

The max duration is expected to be 5.3 sec with a max drop of 2.2 mag.
The event will take place at an altitude of  20 deg and at azimuth 222 deg. The sun will be at an altitude of -46 deg. (At predicted centre line for longitude E 05 deg)

There is a 1 sigma uncertainty interval of  ± 0.50 path widths.
The probabilities to see a positive event:

Centre line: ~  68 %
Path limits: ~  48 %
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/2010_01/0103_387_20470.htm

Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20100103_20470_Sites.txt

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

Good luck with your observation!

Oliver Klös

IOTA-ES

(387) Aquitania, 2010 Jan 03, Station Map SOUTH(387) Aquitania, 2010 Jan 03, Station Map NORTH

Station Map for the Occultation by (2573) Hannu Olavi at Friday, 2010 January 01 (~ 23:14 UT)

V-Magnitude of target star TYC 2481-00790-1: 9.1 mag
UCAC instrumental „pseudo-R“ fit-model magnitude:  8.5 mag (data from UCAC3)

The max duration is expected to be 1.4 sec with a max drop of 6.8 mag.
The event will take place at an altitude of  67 deg and at azimuth 108 deg. The sun will be at an altitude of -65 deg. (At predicted centre line for longitude E 05 deg)

There is a 1 sigma uncertainty interval of  ± 5.97 path widths.
The probabilities to see a positive event:

Centre line: ~  7 %
Path limits: ~  7 %
1 sigma lines:  ~ 4 %
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/2010_01/0101_2573_21887.htm

Table of potential observing stations and cities with distance from center of predicted path (Derek C. Breit):
http://www.poyntsource.com/New/Google/20100101_21887_Sites.txt

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

Good luck with your observation!

Oliver Klös

IOTA-ES

(2573) Hannu Olavi, 2010 Jan 01, Station Map