Dear Observers,

Here is an updated list of targets for the upcoming lunation.  
I'll likely provide new targets in a course of the
lunation, but it would be good to do the worked objects first.
Please pay attention also to the NEOSource target (5478) where
we look for a potential binarity.

Enjoy!

This list of targets is also available at
http://www.asu.cas.cz/~asteroid/binastphotsurvey_neosource_targets20150219.txt

Clear Skies,

Petr Pravec

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

0. Worked objects:
(4364)    Shkodrov          15.7   15  171v  0.3  43  13.6 2.00 2.33  21opp
                            Collaboration needed, see the binast-webtool.
(5481)    Kiuchi            16.1f  12  178v  0.3  47  13.6 2.19 2.34  18opp
                            Return binary, more data would be useful.
(6158)    Shosanbetsu       16.4   11  149v  0.2  21  13.7 2.04 2.19  20opp
                            Worked by Don Pray.
(16815)   1997 UA9          16.3   35  150v  0.2  38  12.6 2.50 2.56  17opp
                            One period per lunation sufficient, P = 2.9 h.
(16831)   1997 WM21         16.3   11  142v  0.1  14  13.9 1.91 2.24  15opp
                            More data needed (errors <= 0.02 mag);
                            collaboration would be useful.

0. NEOSource targets (errors <= 0.03 mag needed):
(4905)    Hiromi            16.2   -2  166   0.2  39  12.1 2.17 2.60  21opp
                            One night per lunation sufficient.
(5478)    Wartburg          15.5   -6  162^  0.2  43  12.7 2.18 2.55  18opp
                            Three nights needed.
1. Returning binaries:

2. Paired asteroids (errors <= 0.03 mag):

3. Returning "prime suspects", to be followed up on their 2nd (3rd, ...) apparitions

4. New targets

Note: The ephemerides were computed for 2015-02-19
      ^/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:
(4364)
(5481)
(6158)
(16815)
(16831)
(4905)
(5478)