Dear Observers,

New list of targets is below.  There are a number of binary and paired
asteroids accessible by many of you as well as some new targets for
a case you don't find a suitable target for you among the known or suspect
binaries.

This list of targets is also available on
http://www.asu.cas.cz/~asteroid/binastphotsurvey_listoftargets20100712.txt

Clear Skies,

Petr Pravec

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

0. Worked objects:
(2501)    Lohja             15.0  -26  131v  0.1  22  12.1 1.95 2.42  29opp
                   Return "prime suspect", more data needed to establish.
(5325)    Silver            14.7   -5  155^  0.4 -27  12.5 1.85 2.36  14opp
                   Suspect marginal attenuation, see status at the 
                   binast-webtool.
(6265)    1985 TW3          16.2  -25  131v  0.0  22  13.5 1.75 2.17  11opp
                   Return binary, see status at the binast-webtool.
(7089)    1992 FX1          16.3   -9  141v  0.1  22  13.4 1.98 2.31  15opp
                   One long night needed to nail down.

Object                       V    Dec  Elo   Mot Bga   H    q    a     Arc 
1. Returning binaries
(3749)    Balam             17.1  -12  146^  0.2 -42  13.4 1.99 2.24  18opp
                   "Quadruple" system (one close and one distant satellite,
                   plus a paired asteroid)
                   D_2/D_1 ~ 0.4,  P_orb = 33.38 h
(4607)    Seilandfarm       15.9  -15  161^  0.2 -31  12.9 2.22 2.26  13opp
                   D_2/D_1 = 0.30, P_orb = 31.65 h
(4786)    Tatianina         15.5  -20  178^  0.3 -17  13.8 1.91 2.36  13opp
                   D_2/D_1 = 0.19, P_orb = 21.67 h
(7369)    Gavrilin          16.2  -11  168   0.4 -16  13.6 1.61 2.37   9opp
                   D_2/D_1 ~ 0.7,  P_orb = 49.12 h
(8116)    Jeanperrin        16.3  -31  171   0.3 -19  14.0 1.89 2.25  14opp
                   D_2/D_1 ~ 0.4,  P_orb = 36.15 h

2. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions
(2648)    Owa               15.8  -14  156^  0.2 -34  12.7 1.86 2.25  15opp 12.9       3.5641          0.23  3

3. Paired asteroids (errors <0.05 mag needed):
(38184)   1999 KF           16.8b -22  176^  0.2 -21  15.4 1.78 2.33   7opp

4. New targets
(2359)    Debehogne         15.9   -7  145^  0.1 -39  12.9 2.15 2.43  14opp
(3704)    Gaoshiqi          15.7   -8  154^  0.2 -31  12.5 2.29 2.41  15opp
(3833)    Calingasta        15.6   10  144^  0.1 -17  15.0 1.34 2.20  10opp
(4228)    Nemiro            16.3   -6  149^  0.1 -34  13.8 1.99 2.30  13opp
(5452)    1937 NN           15.5   -9  139^  0.1 -48  13.1 1.73 2.22  13opp
(6108)    Glebov            15.8   -9  142^  0.1 -44  13.9 1.75 2.19  15opp
(9673)    Kunishimakoto     16.2   -4  136^  0.0 -46  14.0 1.80 2.22  12opp
(11211)   1999 GD24         15.6   -8  155^  0.2 -30  13.6 1.90 2.28  12opp
(14815)   Rutberg           15.4   -9  154^  0.1 -32  14.0 1.68 2.19   9opp
(16423)   1988 BZ3          16.2   -2  132^  0.1 -47  13.6 1.89 2.29  10opp
(19982)   Barbaradoore      16.4    0  140^  0.3 -36  13.4 1.67 2.33   9opp
(31775)   1999 JN122        16.2   -3  134^  0.1 -46  13.5 1.93 2.33  12opp
(32910)   1994 TE15         16.3   -4  144^  0.1 -37  14.5 1.63 2.18   9opp

Note: The ephemerides were computed for 2010-07-12
      ^/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:
(2501)
(5325)
(6265)
(7089)
(3749)
(4607)
(4786)
(7369)
(8116)
(2648)
(38184)
(2359)
(3704)
(3833)
(4228)
(5452)
(6108)
(9673)
(11211)
(14815)
(16423)
(19982)
(31775)
(32910)