Dear Colleagues,

There are several worked targets listed in the binast-webtool, and it is
not always clear there which ones require a collaboration and which are
under control.  So, I give their prioritized and commented list below.

This list of targets is also available on
http://www.asu.cas.cz/~asteroid/binastphotsurvey_listoftargets20070821.txt

Clear Skies,

Petr Pravec

Object                       V    Dec  Elo   Mot Bga   H    q    a     Arc

0. Worked objects:
Prime collaboration targets:
(10208)   1997 QN1          15.9   -6  166v  0.2 -33  14.6 1.79 2.24   7opp
                     Binary suspect.  Collaboration needed (see the binast-
                     webtool).
(16635)   1993 QO           15.7   15  150^  0.5 -40  13.9 1.65 2.30   7opp
                     Short period, low amplitude, possible deviations 
                     suggesting binarity.  A collaboration needed (see the
                     binast-webtool).
(32008)   2000 HM53         15.6   -1  166   0.2 -34  14.1 1.77 2.19   7opp
                     Binary suspect.  Collaboration needed (see the binast-
                     webtool).
         2007 DT103         15.9f -13  155^  0.5 -68  18.8 0.94 2.21    157
                     Non-Survey binary.  Solution partially established, 
                     but more data needed to complete it.

Targets where more data from one or more stations are needed:
(10443)   van der Pol       15.8   -3  165v  0.2 -32  13.7 1.95 2.27  10opp
                     A few good nights should establish this one.  (Short
                     period, low amplitude.)
(7870)    1987 UP2          14.8   -3  170^  0.2 -45  13.3 1.63 2.24   9opp
                     Low amplitude (~0.08 mag), but a period is not too
                     long.  It is a U=1 case so far, a few good, long, 
                     well sampled sessions with errors of 0.01 mag would 
                     be needed to establish this one.
(10313)   Vanessa-Mae       15.3   -8  173v  0.2 -40  14.0 1.79 2.26   8opp
                     Low amplitude (~0.09 mag), period unclear but maybe
                     not too long.  It is a U=1 case so far, a few good, 
                     long sessions with errors of 0.01 mag would 
                     be needed to establish this one.
(3936)    Elst              15.9    4  157^  0.2 -49  13.0 2.12 2.43  14opp
                     Worked from S. Pleso, they have it probably under 
                     control.  (Might ask for a little help later on if 
                     needed.)

Targets under control, no collaboration needed:
(2195)    Tengstrom         14.9  -15  168^  0.2 -58  12.6 1.99 2.22  15opp
                     Under control by David Higgins.
(2896)    Preiss            14.7    0  154^  0.2 -57  12.7 1.81 2.22  12opp
                     Slow(ish) rotator.  Under control by Don Pray.
(6265)    1985 TW3          15.4  -30  143v  0.1 -23  13.5 1.75 2.17  11opp
                     Binary.  Under control by David Higgins.
(9120)    1998 DR8          15.2    1  166^  0.2 -42  13.7 1.81 2.27  12opp
                     Slow(ish) rotator.  Under control by Don Pray.
                     
Note: The ephemerides were computed for 2007-08-21
      ^/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:
(10208)
(16635)
(32008)
2007 DT103
(10443)
(7870)
(10313)
(3936)
(2195)
(2896)
(6265)
(9120)