All exposures were a nominal 600s in the V-band and generally taken
in pairs to help
eliminate spurions from consideration - contact
Paul Hewett (phewett@ast.cam.ac.uk) for further details.
Summary of relevant log entries:
18th October 1998
129013 M31 Hewett 1 0:44:00.00 +41:33:59.9 J2000.00 1.109 179.8 01:50:
50.4 599.2 V Harris 1 1 x 1
129014 M31 Hewett 1 0:44:00.00 +41:33:59.9 J2000.00 1.109 179.8 01:50:
50.4 599.2 V Harris 5 1 x 1
129015 M31 Hewett 1 0:44:00.00 +41:33:59.9 J2000.00 1.109 179.8 01:50:
50.4 599.2 V Harris 3 1 x 1
129016 M31 Hewett 1 0:44:00.00 +41:33:59.9 J2000.00 1.109 179.8 01:50:
50.4 599.2 V Harris 4 1 x 1
129017 M31 Hewett 2 0:42:29.99 +41:00:00.0 J2000.00 1.142 179.8 02:08:
27.0 599.4 V Harris 1 1 x 1
129018 M31 Hewett 2 0:42:29.99 +41:00:00.0 J2000.00 1.142 179.8 02:08:
27.0 599.4 V Harris 5 1 x 1
129019 M31 Hewett 2 0:42:29.99 +41:00:00.0 J2000.00 1.142 179.8 02:08:
27.0 599.4 V Harris 3 1 x 1
129020 M31 Hewett 2 0:42:29.99 +41:00:00.0 J2000.00 1.142 179.8 02:08:
27.0 599.4 V Harris 4 1 x 1
19th October 1998
129342 M31_1_HEWETT 0:44:00.00 +41:34:00.0 J2000.00 1.047 179.8 00:53:
54.4 599.6 V Harris 1 1 x 1
129343 M31_1_HEWETT 0:44:00.00 +41:34:00.0 J2000.00 1.047 179.8 00:53:
54.4 599.6 V Harris 5 1 x 1
129344 M31_1_HEWETT 0:44:00.00 +41:34:00.0 J2000.00 1.047 179.8 00:53:
54.4 599.6 V Harris 3 1 x 1
129345 M31_1_HEWETT 0:44:00.00 +41:34:00.0 J2000.00 1.047 179.8 00:53:
54.4 599.6 V Harris 4 1 x 1
129346 M31_1_HEWETT 0:44:00.00 +41:34:00.0 J2000.00 1.058 179.8 01:06:
50.8 599.5 V Harris 1 1 x 1
129347 M31_1_HEWETT 0:44:00.00 +41:34:00.0 J2000.00 1.058 179.8 01:06:
50.8 599.5 V Harris 5 1 x 1
129348 M31_1_HEWETT 0:44:00.00 +41:34:00.0 J2000.00 1.058 179.8 01:06:
50.8 599.5 V Harris 3 1 x 1
129349 M31_1_HEWETT 0:44:00.00 +41:34:00.0 J2000.00 1.058 179.8 01:06:
50.8 599.5 V Harris 4 1 x 1
129350 M31_2_HEWETT 0:42:30.00 +40:59:59.8 J2000.00 1.072 179.8 01:20:
16.7 599.5 V Harris 1 1 x 1
129351 M31_2_HEWETT 0:42:30.00 +40:59:59.8 J2000.00 1.072 179.8 01:20:
16.7 599.5 V Harris 5 1 x 1
129352 M31_2_HEWETT 0:42:30.00 +40:59:59.8 J2000.00 1.072 179.8 01:20:
16.7 599.5 V Harris 3 1 x 1
129353 M31_2_HEWETT 0:42:30.00 +40:59:59.8 J2000.00 1.072 179.8 01:20:
16.7 599.5 V Harris 4 1 x 1
129354 M31_2_HEWETT 0:42:30.00 +41:00:00.0 J2000.00 1.089 179.8 01:33:
12.1 599.5 V Harris 1 1 x 1
129355 M31_2_HEWETT 0:42:30.00 +41:00:00.0 J2000.00 1.089 179.8 01:33:
12.1 599.5 V Harris 5 1 x 1
129356 M31_2_HEWETT 0:42:30.00 +41:00:00.0 J2000.00 1.089 179.8 01:33:
12.1 599.5 V Harris 3 1 x 1
129357 M31_2_HEWETT 0:42:30.00 +41:00:00.0 J2000.00 1.089 179.8 01:33:
12.1 599.5 V Harris 4 1 x 1
21th October 1998
129855 M31 Hewett 1 0:44:00.00 +41:33:59.9 J2000.00 1.026 179.8 23:51:
25.5 599.5 V Harris 1 1 x 1
129856 M31 Hewett 1 0:44:00.00 +41:33:59.9 J2000.00 1.026 179.8 23:51:
25.5 599.5 V Harris 5 1 x 1
129857 M31 Hewett 1 0:44:00.00 +41:33:59.9 J2000.00 1.026 179.8 23:51:
25.5 599.5 V Harris 3 1 x 1
129858 M31 Hewett 1 0:44:00.00 +41:33:59.9 J2000.00 1.026 179.8 23:51:
25.5 599.5 V Harris 4 1 x 1
129859 M31 Hewett 1 0:43:59.99 +41:34:00.0 J2000.00 1.027 179.8 00:04:
30.6 599.4 V Harris 1 1 x 1
129860 M31 Hewett 1 0:43:59.99 +41:34:00.0 J2000.00 1.027 179.8 00:04:
30.6 599.4 V Harris 5 1 x 1
129861 M31 Hewett 1 0:43:59.99 +41:34:00.0 J2000.00 1.027 179.8 00:04:
30.6 599.4 V Harris 3 1 x 1
129862 M31 Hewett 1 0:43:59.99 +41:34:00.0 J2000.00 1.027 179.8 00:04:
30.6 599.4 V Harris 4 1 x 1
129863 M31 Hewett 2 0:42:30.00 +41:00:00.0 J2000.00 1.030 179.8 00:19:
21.2 599.5 V Harris 1 1 x 1
129864 M31 Hewett 2 0:42:30.00 +41:00:00.0 J2000.00 1.030 179.8 00:19:
21.2 599.5 V Harris 5 1 x 1
129865 M31 Hewett 2 0:42:30.00 +41:00:00.0 J2000.00 1.030 179.8 00:19:
21.2 599.5 V Harris 3 1 x 1
129866 M31 Hewett 2 0:42:30.00 +41:00:00.0 J2000.00 1.030 179.8 00:19:
21.2 599.5 V Harris 4 1 x 1
129867 M31 Hewett 2 0:42:30.00 +40:59:59.9 J2000.00 1.036 179.8 00:32:
25.9 599.4 V Harris 1 1 x 1
129868 M31 Hewett 2 0:42:30.00 +40:59:59.9 J2000.00 1.036 179.8 00:32:
25.9 599.4 V Harris 5 1 x 1
129869 M31 Hewett 2 0:42:30.00 +40:59:59.9 J2000.00 1.036 179.8 00:32:
25.9 599.4 V Harris 3 1 x 1
129870 M31 Hewett 2 0:42:30.00 +40:59:59.9 J2000.00 1.036 179.8 00:32:
25.9 599.4 V Harris 4 1 x 1
The seeing for all images taken was between 1 to 1.5 arcsec.
Status:- linearised + bias-corrected + trimmed + flatfielded
data available online
Last modified: Tue Dec 22 17:58:31 1998