Various centres for the MCCD datasets

In the final analysis centres for each pointing to 0.01 arc secs
will be derived and orientations of the MCCD


                        best centre

SA98-678        06:52:11.500  -00:16:16.00  J2000 from logs
SA101-330       09:56:20.600  -00:27:23.00  J2000 from logs
SA110-358       18 42 35.500  +00:15:02.00  J2000 from logs
SA98-670        06:52:11.500  -00:19:16.00  J2000 from logs
SA101-341       09:57:29.900  -00:21:55.00  J2000 from logs
SA107-602       15:39:18.800  -00:15:30.00  J2000 from logs
SA104           12:42:13.800  -00:36:59.00  J2000 from logs

M101            14 01 30.000  +54 35 36.00  B1950 from logs

ISO-1635A       16 34 51.000  +41 02 00.00  J2000  from apm charts [16:35:45.0    +41:06:00.0   J2000 from logs]
ISO-1635B       16 37 29.000  +41 02 00.00  J2000  from apm charts [16:37:04.62   +41:06:00.0   J2000 from logs]
Lockman1-A      10 52 00.000  +57 20 30.00  J2000
Lockman1-B      10:50:13.000  +57:22:12.00  J2000
1533p33-a       15:33:18.000  +33:54:00.00  B1950
1533p33-b       15:35:42.000   33:54:00.00  B1950
NEP-A           18:00:00.000   66:33:00.00  J2000
SA57-A          13 10 10.000  +29 20 00.00  J2000  from apm charts [13:07:24:000   29:39:00.00  B1950]
SA57-B          13 07 50.000  +29 20 00.00  J2000  from apm charts [13:05:06:000   29:39:00.00  B1950]
Groth-A         14:15:54.400   52:22:34.50  J1994
COMA-1 (centre) 12:59:23.700   28:01:12.00  J2000 centre
COMA-2 P1       12:57:07.450   28:01:12.50  J2000 west/early 
COMA-3 P1       12:57:07.450   27:11:12.50  J2000 south west
COMA-4 P1       12:57:07.450   28:50:42.50  J2000 north west
COMA-5 P1       12:57:07.450   29:40:12.50  J2000 

Notes: centres from logs are just the means of the 4 pointings 
       centres from apm fcharts are from visual inspection of corner chips. These
       are still the means for the 4 pointings




Original Feb  1997 Richard McMahon 
Updated  June 1997 Richard McMahon with visual derivations