Dear Colleagues,

An updated list of targets is enclosed below.  Enjoy :-)

This list of targets is also available on
http://www.asu.cas.cz/~asteroid/binastphotsurvey_listoftargets20080609.txt

Clear Skies,

Petr Pravec

Object                       V    Dec  Elo   Mot Bga   H    q    a     Arc

0. Worked objects:
(4340)    Dence             16.0   13  120v  0.4  70  13.1 1.84 2.39  10opp
                        A few sessions longer than 3 hours with errors of
                        0.01 mag are needed to resolve the ambiguity 7.56 
                        vs 15.12 h.
(13189)   1997 AF13         15.9  -11  158v  0.2  32  14.0 1.88 2.29   7opp
                        P=5.97 h established by Julian, one or two more
                        sessions needed to complete double coverage.
(26879)   Haines            16.0   -2  159v  0.5  26  14.4 1.51 2.31   7opp
                        First night by Don indicates a short period, more
                        data needed.
(137170)  1999 HF1          15.6   64   90   0.6  47  14.5 0.44 0.82  10opp
                        Returning binary NEA, more data would be still 
                        useful.
                   
Object                       V    Dec  Elo   Mot Bga   H    q    a     Arc  Hrev       P           Ampl  U
1. Returning binaries
(1338)    Duponta           16.5  -27  148^  0.2 -20  12.3 2.01 2.26  22opp 12.84      3.85453     0.23  3 B
                        P_orb=17.57 h, D_2/D_1=0.23
(2006)    Polonskaya        16.9  -29  144^  0.1 -25  12.6 1.88 2.33  12opp 13.4       3.1183      0.08  3 B
                        P_orb=19.15 h, D_2/D_1=0.23, P_2=6.66 h
(2478)    Tokai             16.0  -15  137^  0.1 -23  12.8 2.08 2.23  19opp 12.33     25.885       0.41  3 B
                        P_orb=25.891 h, synchronous near-equal size components binary
(5905)    Johnson           15.8   22  132   0.2  18  13.2 1.77 1.91  12opp 13.2       3.7824      0.11  3 B
                        P_orb=21.785 h, D_2/D_1=0.38
(35107)   1991 VH           16.4   50  107   0.3  39  16.9 0.97 1.14   3opp 16.98      2.6237      0.08  3 B
                        P_orb=32.67 h, D_2/D_1=0.38, P_2=12.836 h

2. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions
(3918)    Brel              16.2   -8  127^  0.1 -28  13.3 1.78 2.24  13opp 12.98      3.0966      0.22  3
(5129)    Groom             16.4   -6  132^  0.1 -21  12.4 2.18 2.38  12opp 12.4       3.6395      0.18  3

2a. Returning targets with U=2, would be good to nail down to U=3
(2328)    Robeson           15.5   -6  163   0.2  20  12.5 2.01 2.34  11opp 12.5      18.632       0.2   2+

3. New targets
(4518)    Raikin            16.1   -9  165   0.2  22  13.8 2.09 2.32  13opp
(6524)    Baalke            16.1   -8  130^  0.1 -25  12.1 2.14 2.35   9opp
(6713)    Coggie            16.2    4  153   0.3  25  13.4 2.16 2.34  10opp
(26524)   2000 CY85         16.1   -8  164   0.2  22  14.2 1.82 2.36  12opp

Note: The ephemerides were computed for 2008-06-09
      ^/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:
(4340)
(13189)
(26879)
(137170)
(1338)
(2006)
(2478)
(5905)
(35107)
(3918)
(5129)
(2328)
(4518)
(6524)
(6713)
(26524)