*** Primary targets:
AB Aur      (have VLTI data)    need: everything, but S1-E1-W1 lower priority
MWC 147     (have VLTI data)    need: S1-E1-W1, E1-W1-W2, everything EXCEPT S2-E2-W2
GW Ori      (have VLTI data)    need: everything, PLEASE RECORD LONG ON-TARGET SEQUENCES
FU Ori      (have VLTI data)    need: everything, but S1-E1-W1 lower priority
RY Tau      (have VLTI data)    need: everything, but S1-E1-W1, S2-E1-W2 lower priority
V1247 Ori   (have KI data)      need: everything
MWC 120     (have VLTI data)    need: everything
HD36917     (have VLTI+KI data) need: everything
HD58647     (have VLTI data)    need: everything
SU Aur                          need: everything
RW Aur                          need: everything


*** Configurations with good uv-coverage:
S1-E1-W1
S1-E1-W2
E1-W1-W2
E2-W1-W2


*** Observations obtained on these primary targets during earlier runs:

FU Ori		UT2009Oct31	E1-S1		3 sets
		UT2009Nov23	S1-W1		2 sets
		UT2010Oct02	S1-E1-W1	3 sets
		UT2010Nov30	S1-E1-W1	1 data set
		UT2010Dec04	S2-E1-W2	3 data sets (+ 2 data	sets E1-W2 baseline)
		UT2011Oct27	S2-E2-W2        1 set
		UT2011Oct29	S1-E1-W1        1 set

MWC147		UT2009Nov25	E1-W2		4 sets
 		UT2010Dec01	S2-E2-W2	3 data sets
 		UT2010Dec02	S2-W2(-E1)	1 data sets
 		UT2010Dec04	S2-E1-W2	1 data set (+ 1 data set E1-W2 baseline)

MWC166 		UT2010Dec02	S1-E2-W1	2 data sets

MWC758		UT2009Nov24	S1-W1		1 set
 		UT2010Nov30	S2-W1-W2	3 data sets

RY Tau		UT2009Oct31	E1-S1		3 sets
   		UT2009Nov01	E1-S1		2 sets
		UT2009Nov24	S1-W1		2 sets
		UT2010Sep29	S1-E1-W1	1 set
		UT2010Oct02	S1-E1-W1	5 sets
 		UT2010Dec02	S2-E1-W2	3 data sets
		UT2011Oct27	S2-E2-W2        1 set

AB Aur		UT2006Aug22	S1-E1		2 sets
		UT2006Aug23	S1-E1		2 sets, good.
                UT2006Dec14     S1-E1           1 set
                UT2006Dec15     E2-W2           1 set + 1set upper limit
                UT2007Dec12     E2-W2           1set upper limit
                UT2007Dec13     S2-W2           1set upper limit
                UT2007Dec14     S2-W2           1set upper limit
		UT2009Oct31	E1-S1		2 sets (by mistake, confused with SU Aur...)
		UT2010Oct15	E1-E2		VEGA 1 set MR Halpha
 		UT2010Dec03	S2-E1-W2	3 data set

SU Aur		UT2009Oct31	E1-S1		2 sets
   		UT2009Oct31	E1-S1		3 sets
		UT2010Oct02	S1-E1-W1	2 sets
     		UT2010Dec02	S2-E1-W2	1 data set
 		UT2010Dec03	(S2-)E1-W2	1 data set


*** Possible observing sequence:

B1  B2  B3
----------
S1  W1  E1
S2  W2  E2

(S1-S2-E1-E2-W1-W2: 4-3-5-1-2-5)

start with S2E1W2:

S2E1W2: LST dust  to 02:22:  RY Tau  (lower priority)
S2E1W2: LST 23:25 to 02:59:  AB Aur  
S2E1W2: LST 00:34 to 02:30:  GW Ori
S2E1W2: LST 00:58 to 02:34:  FU Ori  (lower priority)
S2E1W2: LST 01:42 to 03:27:  MWC147

switch around LST 1:00 to S1E1W1:

S1E1W1: LST 01:02 to 03:49:  AB Aur
S1E1W1: LST 02:57 to 03:36:  GW Ori
S1E1W1: LST 01:18 to 03:35:  MWC147
S1E1W1: LST 01:32 to 03:36:  FU Ori  (lower priority)

switch around LST 3:45 to S2E2W1:

S2E2W1: LST 03:30 to 06:01:  RY Tau
S2E2W1: LST 04:05 to 06:28:  AB Aur (zenith transit between 04:40 and 5:13)
S2E2W1: LST 04:27 to 07:29:  GW Ori
S2E2W1: LST 04:42 to 07:41:  FU Ori
S2E2W1: LST 05:02 to 07:22:  V1247 Ori
S2E2W1: LST 05:30 to 08:30:  MWC147

switch around LST 8:30 to S2E2W2 (alternative S1E2W2, where also many high-priority target are observable after LST 02:53):

S2E2W2: LST 02:53 to 09:31:  HD36917
S2E2W2: LST 03:04 to 08:35:  V1247 Ori
S2E2W2: LST 03:15 to 09:39:  GW Ori
S2E2W2: LST 03:56 to 07:30:  AB Aur (zenith transit between 04:40 and 5:13)
S2E2W2: LST 04:17 to dawn:   MWC147
S2E2W2: plus many other primary targets after 02:53

S2E2W2: many primary targets between 02:53 and dawn   (but lower-priority triangle)
S1E2W2: many primary targets between 02:53 and 09:55  (but lower-priority triangle)