Dear Observers, Here is a list of targets for the next lunation. Enjoy! This list of targets is also available at http://www.asu.cas.cz/~asteroid/binastphotsurvey_neosource_targets20230122.txt Clear Skies, Petr Pravec Object V Dec Elo Mot Bga H q a Arc Hrev P Ampl U 0. Worked objects: (1990) Pilcher 15.4 16 168v 0.3 15 12.9 2.06 2.17 34opp New binary, see the binast-webtool. (2037) Tripaxeptalis 16.3 26 147v 0.1 -23 13.3 2.00 2.30 24opp New binary, see the binast-webtool. (2871) Schober 16.0 19 127v 0.1 -40 12.8 1.94 2.26 27opp New binary, see the binast-webtool. (3959) Irwin 17.1 16 121v 0.2 -26 14.1 1.83 2.26 25opp New binary, see the binast-webtool. (118303) 1998 UG 16.2 40 137v 0.4 1 14.0 1.75 2.26 14opp New binary, see the binast-webtool. 1. Returning binaries: (939) Isberga 16.0 12 151^ 0.2 49 12.0 1.85 2.25 39opp Returning binary, 4th apparition. D_2/D_1 = 0.29, P_orb = 26.63 h (3393) Stur 16.6 7 147^ 0.2 48 12.5 2.42 2.58 30opp Probable binary (2-period object), 2nd app. (3669) Vertinskij 15.9 17 150^ 0.2 53 13.3 2.06 2.21 27opp Returning binary, 2nd apparition. D_2/D_1 ~ 0.3, P_orb = 20.48 h (20325) Julianoey 17.4 14 140^ 0.1 61 13.4 2.20 2.38 21opp Returning binary, 4th apparition. D_2/D_1 = 0.30, P_orb = 23.54 h (34706) 2001 OP83 15.2 36 149^ 0.2 55 15.0 1.40 2.26 16opp Returning binary, 3rd apparition. D_2/D_1 = 0.28, P_orb = 20.76 h 2. Paired asteroids (errors <= 0.03 mag): (2897) Ole Romer 16.2 19 145^ 0.1 60 13.5 2.02 2.25 26oppT One period (2.6 h) per lunation needed. (93032) 2000 RG101 17.3 12 168^ 0.3 33 14.2 2.35 2.59 17oppT Three nights needed. (95251) 2002 CR55 17.5 19 176^ 0.3 30 15.9 1.80 2.32 14oppT Three nights needed. 3. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions: (1401) Lavonne 15.5 11 168^ 0.3 32 12.2 1.83 2.23 37opp 12.25 3.9338 0.14 0.26 3 (1523) Pieksamaki 15.1 10 144^ 0.1 54 12.3 2.03 2.24 37opp 12.3 5.3202 0.28 0.5 3 (1823) Gliese 15.6 14 160^ 0.2 43 12.6 1.92 2.23 32opp 12.6 4.4864 0.23 0.27 3 (2653) Principia 15.3 7 156^ 0.2 40 12.3 2.25 2.44 29opp 12.1 5.5228 0.20 0.52 3 (3956) Caspar 16.3 10 166^ 0.3 33 13.1 1.84 2.24 27opp 12.8 2.77120 0.13 0.14 3 (4353) Onizaki 16.1 24 152^ 0.2 54 12.4 2.09 2.35 27opp 12.6 4.429 0.36 3 (13166) 1995 WU1 16.3 28 144^ 0.2 63 12.9 2.28 2.42 20opp 12.95 3.8123 0.19 0.22 3 (70411) 1999 SF3 16.0 -5 148^ 0.4 33 13.4 1.72 2.41 16opp 13.2 2.8420 0.20 3 4. New targets (errors <= 0.03 mag): (2923) Schuyler 16.2 24 176 0.3 29 13.9 2.13 2.45 25opp (3149) Okudzhava 15.9 7 167 0.3 23 13.8 1.90 2.25 24opp (3201) Sijthoff 16.1 18 164^ 0.2 40 13.7 2.06 2.26 28opp (3379) Oishi 15.9 14 163^ 0.2 40 13.4 2.05 2.36 27opp (6024) Ochanomizu 16.2 31 160^ 0.2 46 13.0 2.18 2.39 24opp (7032) Hitchcock 16.1 14 174^ 0.3 27 13.9 2.08 2.29 22opp (7471) 1991 YD 16.4 28 172 0.2 29 14.2 2.08 2.47 21opp (9574) Taku 16.2 27 171 0.3 34 14.1 2.01 2.25 23opp (11524) Pleyel 16.5 19 162^ 0.2 43 14.1 2.10 2.39 20opp (22114) 2000 RB50 16.5 35 165 0.3 35 13.9 2.17 2.35 23opp (37675) 1995 AJ1 16.5 20 161^ 0.2 45 14.9 1.80 2.30 18opp (98600) 2000 WZ65 16.5 41 159 0.4 33 14.4 1.74 2.33 16opp Note: The ephemerides were computed for 2023-01-22 ^/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: (1990) (2037) (2871) (3959) (118303) (939) (3393) (3669) (20325) (34706) (2897) (93032) (95251) (1401) (1523) (1823) (2653) (3956) (4353) (13166) (70411) (2923) (3149) (3201) (3379) (6024) (7032) (7471) (9574) (11524) (22114) (37675) (98600)