Dear Colleagues,

Updated list of targets is below.  There are a few worked targets that 
require more work.  Please concentrate especially on the tough binary 
asteroid (3868) Mendoza.  If it is too faint for you, or if it is already 
covered by another station on a given night, there are a few other needed
worked targets as well as two returning ones, which you might choose.

Enjoy.

This list of targets is also available on
http://www.asu.cas.cz/~asteroid/binastphotsurvey_listoftargets20090525.txt

Clear Skies,

Petr Pravec

Object                       V    Dec  Elo   Mot Bga   H    q    a     Arc  Hrev        P              Ampl  U

0. Worked objects:
(3855)    Pasasymphonia     16.7   -1  143v  0.2  58  13.1 1.77 2.24  11opp
                        Worked by Don.
(3868)    Mendoza           16.6   -3  149v  0.2  53  13.0 2.10 2.33  12opp
                        Serious binary suspect, a really concentrated 
                        effort needed.
(6405)    Komiyama          15.7   -5  150v  0.2  51  13.2 1.99 2.26  10opp
                        Collaboration from a few stations on different
                        continents needed.
(6708)    Bobbievaile       16.6    9  135v  0.1  67  12.8 2.00 2.44   9opp
                        Binary - monitoring needed.
(8338)    Ralhan            15.1   -7  159v  0.2  43  13.4 1.84 2.26  12opp
                        One final session needed to complete double 
                        coverage.

Object                       V    Dec  Elo   Mot Bga   H    q    a     Arc 
1. Returning binaries
(3673)    Levy              17.0  -23  160v  0.2  34  13.0 1.91 2.34  11opp
                        P_1 = 2.6874 h, P_orb = 21.67 h, D_2/D_1 = 0.28

                      
2. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions
(5676)    Voltaire          15.9   -7  158^  0.2  18  12.4 2.04 2.48  11opp 12.4       5.0404          0.05  2 A

3. Paired asteroids (errors <0.05 mag needed):

4. YORP detection target:

5. New targets

Note: The ephemerides were computed for 2009-05-25
      ^/v means that the value increases/decreases by more than
      0.05 mag/day (for V) or by more than 0.5 deg/day for Dec and Elong.
      The rate of apparent motion (Mot) is in deg/day.
      Bga is the galactic latitude.

Compact listing:
(3855)
(3868)
(6405)
(6708)
(8338)
(3673)
(5676)