This directory contains OGLE-III maps of the Large Magellanic Cloud
fields observed during the OGLE-III phase of the OGLE survey.
The directory structure is as follows:
README - this file
lmc100.1.map.gz - data for subfield LMC100.1
lmc100.2.map.gz - data for subfield LMC100.2
lmc100.3.map.gz - data for subfield LMC100.3
lmc100.4.map.gz - data for subfield LMC100.4
lmc100.5.map.gz - data for subfield LMC100.5
lmc100.6.map.gz - data for subfield LMC100.6
lmc100.7.map.gz - data for subfield LMC100.7
lmc100.8.map.gz - data for subfield LMC100.8
lmc101.1.map.gz - data for subfield LMC101.1
lmc101.2.map.gz - data for subfield LMC101.2
...
...
lmc215.1.map.gz - data for subfield LMC215.1
lmc215.2.map.gz - data for subfield LMC215.2
lmc215.3.map.gz - data for subfield LMC215.3
lmc215.4.map.gz - data for subfield LMC215.4
lmc215.5.map.gz - data for subfield LMC215.5
lmc215.6.map.gz - data for subfield LMC215.6
lmc215.7.map.gz - data for subfield LMC215.7
lmc215.8.map.gz - data for subfield LMC215.8
lmc100.I.1.fts.gz - I-band reference image of the subfield LMC100.1 (2180x4176)
lmc100.I.2.fts.gz - I-band reference image of the subfield LMC100.2 (2180x4176)
lmc100.I.3.fts.gz - I-band reference image of the subfield LMC100.3 (2180x4176)
lmc100.I.4.fts.gz - I-band reference image of the subfield LMC100.4 (2180x4176)
lmc100.I.5.fts.gz - I-band reference image of the subfield LMC100.5 (2180x4176)
lmc100.I.6.fts.gz - I-band reference image of the subfield LMC100.6 (2180x4176)
lmc100.I.7.fts.gz - I-band reference image of the subfield LMC100.7 (2180x4176)
lmc100.I.8.fts.gz - I-band reference image of the subfield LMC100.8 (2180x4176)
lmc101.I.1.fts.gz - I-band reference image of the subfield LMC101.1 (2180x4176)
lmc101.I.2.fts.gz - I-band reference image of the subfield LMC101.2 (2180x4176)
...
...
lmc215.I.1.fts.gz - I-band reference image of the subfield LMC215.1 (2180x4176)
lmc215.I.2.fts.gz - I-band reference image of the subfield LMC215.2 (2180x4176)
lmc215.I.3.fts.gz - I-band reference image of the subfield LMC215.3 (2180x4176)
lmc215.I.4.fts.gz - I-band reference image of the subfield LMC215.4 (2180x4176)
lmc215.I.5.fts.gz - I-band reference image of the subfield LMC215.5 (2180x4176)
lmc215.I.6.fts.gz - I-band reference image of the subfield LMC215.6 (2180x4176)
lmc215.I.7.fts.gz - I-band reference image of the subfield LMC215.7 (2180x4176)
lmc215.I.8.fts.gz - I-band reference image of the subfield LMC215.8 (2180x4176)
lmc.fields - coordinates of the OGLE-III LMC fields.
pap.ps.gz - Postscript version of the paper Udalski et al (2008),
Acta Astron. 58, 89, describing the maps.
All *.gz files are compressed with the gzip program.
Format of maps in C-language is:
"%6d %10s %11s %7.2f %7.2f %6.3f %6.3f %6.3f %3d %2d %5.3f %4d %2d %5.3f\n"
with columns:
V-band I-band
DB_no RA(J2000) DEC(J2000) X_ref Y_ref V V-I I Ng Nb sig Ng Nb sig
where
DB_no - number in the database,
RA, DEC - equatorial coordinates,
X_ref,Y_ref - pixel coordinates in the I-band reference image,
V, V-I, I - photometry data,
Ng - number of "good" measurements,
Nb - number of "bad" (removed with 5 sigma rejection alghoritm) measurements,
sig - standard deviation of "good" measurements.
Here is a sample of data from the LMC100.1 subfield map:
1 5:19:05.97 -69:33:17.4 57.08 56.26 16.647 2.483 14.164 35 0 0.127 6 0 0.058
2 5:19:08.62 -69:32:15.3 296.00 110.54 16.331 1.922 14.409 67 -1 0.208 399 0 0.077
3 5:19:08.67 -69:30:56.1 600.20 112.84 17.715 3.062 14.652 47 0 0.157 399 0 0.065
4 5:19:09.13 -69:30:39.7 663.16 122.23 16.318 1.847 14.471 48 0 0.018 402 0 0.010
5 5:19:10.04 -69:29:46.7 866.65 141.47 14.495 0.354 14.141 48 0 0.005 402 0 0.007
6 5:19:11.95 -69:32:00.9 351.08 177.73 17.470 3.182 14.288 44 0 0.680 404 0 0.214
7 5:19:13.76 -69:30:00.3 814.39 216.32 16.530 2.092 14.438 48 0 0.029 404 0 0.015
8 5:19:14.12 -69:29:03.2 1033.50 224.43 14.141 0.188 13.953 48 0 0.004 404 0 0.006
9 5:19:14.53 -69:32:48.2 168.82 228.84 16.917 2.326 14.591 87 -1 0.072 385 0 0.033
10 5:19:16.07 -69:30:03.1 803.47 262.79 14.739 0.780 13.959 48 0 0.005 404 0 0.005
11 5:19:17.31 -69:31:47.3 402.93 285.85 15.366 1.367 13.998 48 0 0.006 404 0 0.005
12 5:19:17.46 -69:29:50.9 850.10 290.92 16.813 2.172 14.641 48 0 0.072 404 0 0.031
13 5:19:19.14 -69:30:12.7 766.32 324.45 17.416 3.007 14.408 47 0 0.286 404 0 0.189
14 5:19:19.61 -69:32:51.7 155.22 330.93 16.432 2.245 14.187 84 -1 0.048 366 0 0.021
15 5:19:19.54 -69:31:44.6 413.08 330.83 16.979 2.371 14.608 48 0 0.131 404 0 0.062
16 5:19:23.42 -69:33:20.3 44.83 407.14 16.310 9.999 99.999 40 0 0.052 0 0 9.999
17 5:19:25.72 -69:29:44.3 874.65 457.67 15.044 1.200 13.844 48 0 0.006 404 0 0.004
18 5:19:27.42 -69:31:18.7 511.94 489.95 15.476 1.214 14.262 48 0 0.008 404 0 0.005
19 5:19:27.78 -69:30:30.2 698.01 498.27 14.010 9.999 99.999 48 0 0.153 0 0 9.999
20 5:19:29.18 -69:30:57.9 591.71 525.78 13.920 -0.135 14.055 48 0 0.006 404 0 0.008
21 5:19:32.47 -69:30:34.9 679.44 592.49 15.383 9.999 99.999 48 0 0.061 0 0 9.999
22 5:19:32.64 -69:30:32.9 687.26 596.09 16.676 9.999 99.999 48 0 0.026 0 0 9.999
WARNING!!! "Magic" numbers: 99.999 for magnitude and 9.999 for color and
standard deviation denote "no measurement". -1 in the N_b V-band column
indicates that the V-band counterpart of an object was found in more
than one subfield and the photometry was merged.
!!! Any presentation of the scientific analysis or usage of the data from
the OGLE-III VI maps of the LMC should cite the apropriate OGLE paper(s). !!!