Dear Observers, Updated list of targets for the upcoming lunation is below. Enjoy! This list of targets is also available at http://www.asu.cas.cz/~asteroid/binastphotsurvey_neosource_targets20120323.txt Clear Skies, Petr Pravec Object V Dec Elo Mot Bga H q a Arc Hrev P Ampl U 0. Worked objects: (2121) Sevastopol 16.4 19 123v 0.0 31 12.1 1.79 2.18 27opp Return binary, monitoring needed, see the binast-webtool. (3481) Xianglupeak 16.7 17 105v 0.3 13 12.9 1.92 2.24 21opp Suspect attenuations seen, see the binast-webtool. (3554) Amun 14.4 -27v 149^ 1.5 35 15.6 0.70 0.97 16opp YORP target, one lightcurve (2.53 h) each couple weeks sufficient. (3673) Levy 16.1 9 163v 0.2 61 12.8 1.91 2.34 19opp Return binary, monitoring needed, see the binast-webtool. (3749) Balam 16.6 17 114v 0.2 21 13.1 1.99 2.24 21opp Return multiple system, detailed monitoring needed, see the binast-webtool. (3868) Mendoza 16.5 9 150v 0.2 49 12.7 2.10 2.33 19opp Return binary, see the binast-webtool. (4022) Nonna 16.7 2 153v 0.2 47 12.9 2.05 2.36 18opp Return "prime suspect", worked by Don Pray. (5407) 1992 AX 16.3 34 120v 0.1 37 14.5 1.33 1.84 18opp Return binary, monitoring needed, see the binast-webtool. (6708) Bobbievaile 17.9 26 120v 0.0 31 12.9 2.00 2.44 15opp Return binary, more data needed, see the binast-webtool. (6825) Irvine 17.5 27 112v 0.1 24 13.6 2.13 2.17 17opp Mini-family member, last lightcurve (3.75 h) for this apparition needed. (8116) Jeanperrin 17.9 27 117v 0.1 30 13.6 1.89 2.25 15opp Return binary, more data needed, see the binast-webtool. (11001) Andrewulff 15.7 0 169^ 0.2 63 14.2 1.75 2.23 15opp New target, worked by Don Pray. (14627) Emilkowalski 17.5 43 115v 0.2 37 13.4 2.21 2.60 12opp Mini-family member, one lightcurve per lunation sufficient, suitable as a supplementary target, for its longish period (11.13 h); this will be the last data for this apparition. 1. Returning binaries (5474) Gingasen 16.2 -17 156^ 0.2 45 13.1 2.22 2.38 16opp Probable binary (2 rotational components, but no events seen), P_1 = 3.62 h, P_2 = 3.11 h, 2nd apparition (5477) Holmes 16.5 30 147 0.3 87 14 1.77 1.92 11opp D_2/D_1 = 0.39, P_orb = 24.40 h, 3rd apparition (7225) Huntress 15.8 -21 154^ 0.2 41 13.0 1.87 2.34 16opp D_2/D_1 = 0.21, P_orb = 14.67 h, 2nd apparition 2. Paired asteroids (errors <=0.03 mag needed): (9068) 1993 OD 16.2 -37 143 0.3 24 13.5 1.55 1.82 12opp (21028) 1989 TO 16.2 -18 163 0.3 43 13.2 1.63 2.33 11opp (22280) 1985 CD2 17.3 -12 153^ 0.1 48 13.8 2.44 3.04 14opp 3. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions (3105) Stumpff 16.8 -9 131^ 0.1 38 12.8 1.83 2.26 20opp 12.8 5.0369 0.35 3 (3657) Ermolova 16.0 -9 172 0.3 52 12.6 2.01 2.31 20opp 12.5 2.6064 0.25 3 (3850) Peltier 17.3 -11 129^ 0.1 36 13.5 1.87 2.23 17opp 13.5 2.4289 0.10 3 (13166) 1995 WU1 16.0 3 162^ 0.2 65 12.8 2.28 2.42 12opp 12.85 3.8123 0.19 3 4. New targets (2772) Dugan 16.5 12 167 0.3 74 13.6 1.84 2.31 19opp (2831) Stevin 16.0 2 169^ 0.3 65 12.4 1.79 2.23 22opp (2999) Dante 15.9 8 167^ 0.3 71 13.4 2.03 2.27 19opp (19237) 1994 AP 16.5 11 167 0.3 73 13.9 2.12 2.31 12opp (44701) 1999 SD7 16.5 12 167 0.3 73 13.9 2.19 2.30 10opp (49904) 1999 XN165 16.4 12 161^ 0.2 74 13.3 2.31 2.48 12opp Note: The ephemerides were computed for 2012-03-23 ^/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: (2121) (3481) (3554) (3673) (3749) (3868) (4022) (5407) (6708) (6825) (8116) (11001) (14627) (5474) (5477) (7225) (9068) (21028) (22280) (3105) (3657) (3850) (13166) (2772) (2831) (2999) (19237) (44701) (49904)