Dear Colleagues,

As I have already discussed with a few of you, the next lunation provides 
a plenty of targets especially for southern hemisphere observers, but
northern hemisphere ones get into the game gradually again.  Enjoy.

This list of targets is also available on
http://www.asu.cas.cz/~asteroid/binastphotsurvey_listoftargets20090722.txt

Clear Skies,

Petr Pravec

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

0. Worked objects:
(2965)    Surikov           15.0  -14  173   0.4 -20  12.2 1.87 2.39  13opp
                        Started by Don Pray, a take over by a more southern
                        station needed.
(3034)    Climenhaga        14.2  -20  150^  0.1 -53  12.3 1.83 2.32  18opp
                        Probable binary, a collaboration with Joe Pollock
                        would be useful.
(5676)    Voltaire          16.4   -4  126v  0.1  28  12.4 2.04 2.48  11opp
                        More data (best if collaborative) needed to 
                        establish.
(115978)  2003 WQ56         17.2  -27  172v  0.2 -25  16.0 1.75 2.19   7opp
                        Paired asteroid, more data needed to nail down.

Object                       V    Dec  Elo   Mot Bga   H    q    a     Arc 
1. Returning binaries
(1453)    Fennia            15.1  -63  135   0.3 -41  12.7 1.84 1.90  17opp
                        D_2/D_1>=0.28, P_orb = 22.99 h
(6244)    Okamoto           16.0  -16  154^  0.2 -48  13.6 1.83 2.16  13opp
                        D_2/D_1 = 0.25, P_orb = 20.32 h
                      
2. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions
(3951)    Zichichi          15.9  -15  174^  0.3 -25  12.8 1.93 2.34  13opp 12.8       3.3934          0.25  3
(5783)    Kumagaya          16.2  -15  165^  0.2 -36  13.3 2.18 2.25  15opp 13.1       3.658           0.22  3

3. Paired asteroids (errors <0.05 mag needed):
(5026)    Martes            15.1   -5  137^  0.1 -54  12.9 1.80 2.38  12opp 12.9       4.4             0.51  2
(6070)    Rheinland         16.8   -5  120^  0.2 -65  13.6 1.89 2.39  15opp
(7343)    Ockeghem          16.8  -26  173   0.3 -29  14.3 1.89 2.19  10opp
(63440)   2001 MD30         17.9   22  134^  0.2 -18  15.0 1.77 1.94  10opp
(92336)   2000 GY81         18.4   23  133^  0.2 -19  15.6 1.78 1.96   6opp
(106598)  2000 WZ112        18.1  -19  174^  0.3 -30  15.4 2.09 2.22   6opp

4. YORP detection target:

5. New targets
(2385)    Mustel            15.6   -6  140^  0.0 -52  13.2 1.88 2.24  16opp
(3306)    Byron             15.5    0  136^  0.0 -49  12.7 1.92 2.25  20opp
(4524)    Barklajdetolli    15.3   -7  167^  0.2 -23  13.2 2.01 2.32  12opp
(5708)    Melancholia       16.0   -4  145^  0.1 -45  14.3 1.72 2.18  13opp
(5986)    Xenophon          15.8    3  142^  0.1 -41  12.9 2.08 2.37  10opp
(6407)    1992 PF2          15.7   -7  164^  0.2 -29  13.6 1.92 2.27  17opp
(11026)   1986 RE1          16.1   -7  155^  0.1 -39  14.6 1.67 2.21  12opp
(20421)   1998 TG3          15.6   23  131   0.1  15  13.5 1.69 2.41  13opp
(25068)   1998 QV88         16.3    4  137^  0.2 -44  14.3 1.72 2.39  12opp
(51516)   2001 FG101        16.1   -8  153^  0.2 -42  14.3 1.77 2.38   7opp
(70166)   1999 NQ50         15.9   -9  166^  0.2 -29  14.8 1.74 2.22   9opp
(78085)   2002 LV23         16.2   -1  161   0.5 -20  14.7 1.79 2.30   9opp

Note: The ephemerides were computed for 2009-07-22
      ^/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:
(2965)
(3034)
(5676)
(115978)
(1453)
(6244)
(3951)
(5783)
(5026)
(6070)
(7343)
(63440)
(92336)
(106598)
(2385)
(3306)
(4524)
(5708)
(5986)
(6407)
(11026)
(20421)
(25068)
(51516)
(70166)
(78085)