Dear Colleagues,

In the upcoming lunation there will be a good variety of targets.
There are a few worked binaries, the returning binary (11116) for
which more data are needed to establish it, returing "prime suspect"
(7033), two paired asteroids (23998) and (38707), and YORP-detection
target (161989).  It should be a plenty of targets for most of us,
but for a case someone runs out of targets, I have added a few new
targets around the equator.

Enjoy.

This list of targets is also available on
http://www.asu.cas.cz/~asteroid/binastphotsurvey_listoftargets20090225.txt

Clear Skies,

Petr Pravec

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

0. Worked objects:
(3309)    Brorfelde         16.2   51  139   0.3  54  13.9 1.72 1.82  10opp
                        Return binary, monitoring events would be useful
(4607)    Seilandfarm       14.9    5  176   0.3  50  12.5 2.22 2.26   8opp
                        Confirmation of a deviation needed.
(19483)   1998 HA116        16.7    9  151v  0.2  27  13.8 2.13 2.45   9opp
                        Under control by Don and Julian (can be closed when
                        it becomes too faint for good quality photometry)
(21609)   Williamcaleb      16.2    8  158v  0.2  33  13.6 1.80 2.35  15opp
                        Slow rotator, under control by Don.

Object                       V    Dec  Elo   Mot Bga   H    q    a     Arc 
1. Returning binaries
(11116)   1996 EK           15.9    7  166^  0.3  62  14.2 1.70 2.20   8opp 14.2       4.4017          0.08  3 B?
                        Marginally detected binary from Hunters Hill and 
                        GMARS in 2006; attenuations 0.03-0.04 mag deep, 
                        i.e., just at the limit of the BinAstPhotSurvey.
                        High-quality (errors of 0.01 mag) long sessions
                        needed to establish it.

2. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions
(7033)    1994 WN2          15.6   12  175^  0.3  58  13.3 2.14 2.24  10opp 13.89      2.8158          0.10  2+

3. Paired asteroids (errors <0.05 mag needed):
(23998)   1999 RP29         17.3   -8  163   0.4  43  15.7 1.83 1.93   5opp
(38707)   2000 QK89         18.4   -3  161^  0.2  54  15.0 2.01 2.28   8opp

4. YORP detection target:
(161989)  Cacus             15.8   -3^ 118   2.5  50  17.1 0.88 1.12   3opp 16.6       3.7538          0.8   3

5. New targets
(1446)    Sillanpaa         15.3    2  151^  0.2  64  12.7 2.02 2.25  15opp
(1676)    Kariba            15.8   -1  133^  0.0  59  12.7 1.82 2.24  19opp
(2380)    Heilongjiang      15.8    3  167^  0.3  57  13.2 2.06 2.19  16opp
(3527)    McCord            15.3    0  170   0.3  46  13.0 2.02 2.29  14opp
(5277)    1988 DO           16.3    0  170   0.3  44  14.3 1.98 2.30   9opp
(5596)    Morbidelli        15.8   -2  168^  0.3  49  13.7 1.99 2.18  13opp
(7557)    1982 FK3          15.9    0  165^  0.2  56  13.8 1.92 2.47  12opp
(10640)   1998 WU19         16.4    3  163^  0.2  60  14.0 1.90 2.22  12opp
(39828)   1998 BH4          16.4    4  168^  0.2  58  14.9 1.84 2.36   7opp
(91256)   1999 CX80         16.3   -3  167^  0.2  49  14.2 2.01 2.23   7opp

Note: The ephemerides were computed for 2009-02-25
      ^/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:
(3309) 
(4607) 
(19483)
(21609)
(11116)
(7033) 
(23998)
(38707)
(161989)
(1446) 
(1676) 
(2380) 
(3527) 
(5277) 
(5596) 
(7557) 
(10640)
(39828)
(91256)