AGASC ID 896533888

Info

Last Obs. 2023:170:12:02
magcatalog 6.99 ± 0.17
mag3 arcsec 6.99 ± 0.01
mag5 arcsec 6.99 ± 0.01
Nobs 277 (0 bad)
fok 100.0%
f3 arcsec 100.0%
f5 arcsec 100.0%

Timeline

Observation Info

OBSID Time Slot Row Col N Nmag est ok Nout fmag est ok fdr3 fdbox5 fmag est ok 3 ⟨ δ mag100s ⟨ mag ⟩ σmag Comments
6113 2005:058:06:29:31.938 3 271.1 -139.6 2405 2405 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
6190 2005:156:03:29:30.813 3 177.2 -247.8 2531 2531 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
6194 2005:156:06:34:24.396 7 359.3 -470.6 2527 2527 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
6200 2005:156:11:11:10.751 7 -134.2 -272.4 2529 2529 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
6311 2005:182:01:51:36.051 4 -441.7 42.5 1986 1985 0 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
5950 2005:205:19:43:16.845 3 -302.2 141.2 23992 23989 12 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
5951 2005:208:18:44:34.149 3 -300.5 145.2 22041 22041 8 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
5952 2005:210:19:35:08.552 4 -299.3 147.8 22409 22407 6 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
5953 2005:211:19:35:14.377 4 -298.9 148.8 22423 22417 13 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
5954 2005:213:19:35:26.238 3 -297.9 150.8 57613 57354 18 100.0% 100.0% 100.0% 99.9% 0.01 7.00 0.00 --
6191 2005:293:18:23:55.130 3 -275.8 196.3 2135 2135 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
6193 2005:293:19:59:50.661 3 -303.5 -84.1 2138 2137 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
6197 2005:293:22:36:50.661 7 -249.8 481.7 2138 2138 1 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
6639 2006:101:05:21:15.390 4 258.4 -160.2 2966 2475 1 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
6640 2006:123:22:10:22.888 3 247.5 -175.7 2523 2522 1 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
6641 2006:152:15:51:37.147 6 197.3 -228.5 2505 2505 1 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
6642 2006:185:10:42:44.206 3 -321.4 79.1 2529 2529 0 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
6363 2006:198:03:41:29.444 3 -307.8 127.1 14715 14704 6 99.9% 100.0% 100.0% 99.9% 0.01 6.99 0.00 --
7039 2006:208:05:08:25.564 7 -205.2 439.8 18870 18868 7 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
6644 2006:234:05:42:54.659 3 -290.3 166.4 2576 2576 1 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
6646 2006:302:03:12:18.776 3 -268.5 201.5 3195 2703 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
7159 2006:304:14:08:48.821 3 -185.1 -362.9 7019 7018 5 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
7163 2006:306:01:08:30.666 3 -182.4 -44.7 7584 7583 4 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
7554 2007:042:06:08:55.853 4 276.3 -129.4 2836 2836 1 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
8459 2007:050:01:32:45.230 4 79.0 -303.1 9535 9534 4 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
7034 2007:053:03:13:28.355 4 395.3 -273.1 20256 19750 10 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
6602 2007:071:16:16:03.229 5 316.3 -216.8 2514 2513 1 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
7555 2007:084:22:42:09.633 3 266.1 -155.0 2516 2515 1 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
6603 2007:096:15:12:37.415 5 306.0 -230.4 2596 2594 1 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
7040 2007:115:13:40:47.762 3 -24.5 -181.8 18120 18120 6 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
6605 2007:120:20:47:29.868 5 291.7 -247.9 2530 2528 2 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
7036 2007:190:15:55:36.069 6 -357.1 307.3 9832 9827 9 99.9% 100.0% 100.0% 99.9% 0.01 6.98 0.00 --
7046 2007:200:09:57:19.214 7 -479.4 -155.9 18499 18496 7 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
8567 2007:200:20:41:59.214 6 -329.0 337.9 9847 9845 5 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
7557 2007:201:02:23:49.214 3 -303.4 129.5 3068 3068 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
8532 2007:205:11:29:59.552 3 -306.0 139.8 2529 2529 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
8534 2007:205:14:33:39.552 5 -336.9 424.8 2531 2530 4 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
8536 2007:205:17:37:19.552 7 -71.0 325.0 2530 2530 2 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
7558 2007:245:20:09:37.537 3 -284.4 169.4 2665 2664 3 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
7559 2007:299:09:56:49.159 3 -267.5 196.3 3516 3028 1 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
9106 2008:038:21:26:00.943 3 -429.3 82.5 28475 28470 23 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
9169 2008:126:03:48:25.930 3 246.1 -183.7 14225 14224 8 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
9560 2008:126:12:03:08.930 3 -29.5 146.8 7683 7683 2 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
9562 2008:126:20:48:25.930 3 -153.5 404.6 7286 7284 3 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
9170 2008:127:02:54:10.930 3 246.1 -183.7 13742 13741 7 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
9559 2008:131:11:21:42.059 3 38.4 17.1 7799 7799 3 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
9031 2008:131:17:31:55.096 7 294.6 92.7 2533 2532 3 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
9032 2008:131:19:03:45.096 7 479.4 -350.4 2530 2529 0 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
9033 2008:131:20:35:35.096 7 200.0 -464.4 2530 2529 1 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
9034 2008:131:22:07:25.096 4 -32.4 -297.8 2529 2529 3 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
9074 2008:132:01:11:05.096 3 15.7 -20.1 2529 2528 2 100.0% 100.0% 100.0% 100.0% 0.01 7.01 0.00 --
9172 2008:132:03:27:35.096 3 246.1 -183.7 13888 13886 6 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
8744 2008:136:23:01:50.523 3 -465.7 357.5 1066 1066 1 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
8743 2008:136:23:43:40.523 4 -306.0 417.8 1062 1062 2 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
8742 2008:137:00:25:30.523 6 -147.4 478.1 1065 1065 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
9036 2008:197:22:35:52.599 3 -311.9 124.9 2528 2527 2 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
9040 2008:198:04:43:28.549 3 -42.1 42.8 2527 2525 2 99.9% 100.0% 100.0% 99.9% 0.01 6.97 0.00 --
9041 2008:198:06:15:30.705 3 -86.3 321.5 2532 2532 2 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
9174 2008:207:21:35:36.707 3 -298.9 140.1 14236 14235 6 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
9173 2008:208:21:03:56.351 3 -298.5 141.3 13728 13721 11 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
10556 2009:138:02:14:34.138 4 236.5 -195.5 56049 56043 34 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
13016 2011:088:10:17:15.808 3 265.0 -156.8 8855 8853 5 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
13017 2011:090:10:17:14.703 3 264.4 -157.6 8855 8853 4 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
55293 2011:200:10:36:23.950 1 -321.0 81.4 44 43 0 100.0% 100.0% 100.0% 100.0% 0.00 6.98 0.00 --
12451 2011:202:06:16:12.520 3 -317.3 141.8 569 569 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
13438 2011:210:05:27:45.922 4 -319.1 89.2 33059 33055 13 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
55275 2011:211:00:29:23.233 1 -319.1 89.2 47 46 0 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
13850 2012:037:00:26:58.234 4 273.5 -134.6 29548 29548 13 100.0% 100.0% 100.0% 100.0% 0.03 6.98 0.00 --
14392 2012:040:06:01:04.416 4 273.5 -134.6 28931 28929 37 100.0% 100.0% 100.0% 100.0% 0.03 6.98 0.00 --
14394 2012:041:03:00:59.401 4 273.5 -134.6 8841 8838 9 100.0% 100.0% 100.0% 100.0% 0.03 6.98 0.00 --
14413 2012:081:06:31:29.183 4 273.5 -134.6 7227 7227 6 100.0% 100.0% 100.0% 100.0% 0.03 6.99 0.00 --
54771 2012:081:11:06:45.503 2 273.5 -134.6 45 44 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
13847 2012:121:16:01:13.192 4 223.4 -205.1 75206 75198 35 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
14427 2012:127:19:45:00.362 6 222.8 -205.9 39089 39081 16 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
13848 2012:130:11:56:34.546 4 222.8 -205.9 48251 48243 21 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
54627 2012:131:15:38:44.024 1 222.8 -205.9 184 184 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
13849 2012:132:03:05:37.904 4 222.8 -205.9 87593 87514 29 99.9% 100.0% 100.0% 99.9% 0.02 6.98 0.00 --
13846 2012:137:09:50:49.763 4 222.8 -205.9 73722 73567 67 100.0% 100.0% 100.0% 99.9% 0.03 6.98 0.00 --
54491 2012:195:03:00:27.414 0 -314.9 109.1 45 45 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
54485 2012:197:19:16:29.699 1 -314.9 109.1 45 45 0 100.0% 100.0% 100.0% 100.0% 0.00 6.98 0.00 --
54483 2012:200:10:02:41.156 1 -314.9 109.1 45 45 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
54473 2012:203:01:29:47.348 1 -314.9 109.1 60 60 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
54464 2012:205:17:39:46.873 1 -314.9 109.1 172 172 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
54458 2012:208:08:19:08.908 1 -314.9 109.1 45 45 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
54432 2012:218:22:34:46.200 0 -314.9 109.1 45 45 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
14439 2012:219:22:02:20.757 4 -289.3 168.4 54561 54555 17 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
14463 2012:290:00:37:32.252 4 -283.6 178.1 15072 15067 7 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
54240 2012:290:09:43:28.767 1 -283.6 178.1 44 44 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
13851 2012:290:18:33:20.217 4 -283.6 178.1 52616 52612 22 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
15568 2012:292:08:38:17.834 3 -283.6 178.1 17641 17639 1 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
13807 2012:306:18:33:06.682 3 423.8 163.1 44225 44221 17 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
14519 2013:087:19:07:01.409 3 -415.5 127.5 14700 14699 2 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
14941 2013:096:01:09:45.659 4 262.4 -160.6 9838 9837 5 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
53809 2013:096:07:12:30.921 1 262.4 -160.6 46 45 0 100.0% 100.0% 100.0% 100.0% 0.00 7.00 0.00 --
14942 2013:104:15:32:06.483 3 259.4 -165.2 10113 10112 7 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
14701 2013:119:15:07:40.017 3 248.1 -174.7 4969 4969 0 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
15040 2013:143:04:41:55.754 4 227.6 -205.1 24484 24419 14 99.7% 100.0% 100.0% 99.7% 0.02 7.00 0.00 --
15040 2013:145:11:22:11.269 4 227.6 -205.1 11919 11919 3 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
15651 2013:156:21:15:56.247 6 218.2 -214.7 6913 6913 2 100.0% 100.0% 100.0% 100.0% 0.01 7.01 0.00 --
53654 2013:157:01:45:27.240 1 218.2 -214.7 45 45 0 100.0% 100.0% 100.0% 100.0% 0.00 7.01 0.00 --
15654 2013:160:04:07:52.562 6 218.2 -214.7 4677 4676 3 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
14946 2013:183:06:33:18.224 3 -321.6 62.1 9852 9844 3 99.9% 100.0% 100.0% 99.9% 0.01 6.99 0.00 --
53598 2013:183:12:41:32.428 1 -321.6 62.1 173 173 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
14520 2013:206:22:26:57.385 3 420.2 -23.9 15123 15122 7 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
53530 2013:207:07:36:09.800 0 420.2 -23.9 45 45 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
15041 2013:208:01:15:02.247 3 -298.5 141.3 24480 24479 2 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
14897 2013:219:16:35:33.300 3 -388.8 42.5 25082 25079 10 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
15042 2013:223:22:45:07.677 3 -227.4 243.4 24175 24175 2 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
53400 2013:257:14:14:34.508 2 -281.4 175.1 264 264 2 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
15044 2013:277:17:09:09.700 3 -306.8 120.3 23017 23017 4 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
14943 2013:290:15:20:26.033 3 -300.7 135.9 9834 9833 2 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
14596 2013:291:14:24:41.626 5 408.1 -222.3 14953 14953 2 100.0% 100.0% 100.0% 100.0% 0.02 7.01 0.00 --
53295 2013:291:23:04:09.158 5 408.1 -222.3 1160 1160 0 100.0% 100.0% 100.0% 100.0% 0.01 7.01 0.00 --
14704 2013:296:08:29:14.199 4 -298.1 150.6 19584 19579 7 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
15045 2013:301:14:13:50.523 4 -286.4 166.0 24476 24472 10 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
15752 2014:047:06:41:07.957 7 473.7 -307.1 557 557 0 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
16508 2014:052:11:24:45.807 3 295.7 -93.7 23391 23391 6 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
16596 2014:062:08:44:29.729 4 452.0 -324.2 4943 4943 0 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
16211 2014:073:09:58:18.137 3 268.3 -144.2 22496 22494 6 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
14521 2014:075:21:21:35.149 3 -415.3 123.5 13752 13751 4 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
16605 2014:088:18:40:27.062 5 448.6 -345.2 17146 17142 8 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
16606 2014:090:00:13:24.717 4 448.6 -345.2 17136 17133 7 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
16212 2014:094:02:12:29.152 3 259.0 -159.6 24465 24461 10 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
16213 2014:118:02:27:12.944 3 268.3 -144.2 24219 24157 8 99.7% 100.0% 100.0% 99.7% 0.02 7.00 0.00 --
16597 2014:185:20:29:38.243 3 -322.8 78.7 9019 9014 10 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
16215 2014:197:22:28:16.091 3 -324.2 71.7 22341 22341 2 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
14522 2014:206:05:05:46.287 3 421.6 -21.5 14704 14702 6 100.0% 100.0% 100.0% 100.0% 0.02 7.01 0.00 --
16174 2014:210:10:59:31.038 3 -38.0 369.2 15186 15185 3 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
16642 2014:213:02:57:21.012 3 -38.0 369.2 15046 15043 5 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
16216 2014:214:03:12:59.200 3 -312.9 114.9 23012 23011 4 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
16643 2014:215:18:44:36.561 3 -38.0 369.2 17917 17916 5 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
16217 2014:242:04:38:06.630 3 -319.3 93.6 18627 18625 3 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
16218 2014:293:08:13:11.303 4 -274.3 192.7 19602 19599 13 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
16963 2015:044:00:24:41.544 3 275.7 -134.2 12269 12268 1 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
17236 2015:115:13:48:40.882 3 333.0 -76.5 39097 39094 6 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
17857 2015:223:17:07:43.930 4 -281.4 167.4 58814 58810 18 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
16965 2015:229:10:12:12.332 4 -291.9 159.4 12281 12278 8 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
17239 2015:231:17:07:43.996 3 -373.5 87.5 39105 39100 13 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
16964 2015:294:05:48:03.810 4 -272.1 192.5 12210 12207 5 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
51552 2015:294:13:18:28.633 2 -272.1 192.5 42 42 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
18055 2016:044:08:41:32.021 4 272.9 -133.6 12270 12210 1549 99.5% 100.0% 100.0% 99.5% 0.06 7.00 0.00 --
18056 2016:045:14:33:45.569 4 272.5 -134.2 11766 11761 41 100.0% 100.0% 100.0% 100.0% 0.26 7.03 0.00 --
51262 2016:045:21:39:31.354 1 272.5 -134.2 86 86 0 100.0% 100.0% 100.0% 100.0% 0.13 7.05 0.01 --
17237 2016:139:04:56:28.571 3 314.8 -131.1 10310 10308 3 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
18852 2016:139:20:33:12.666 6 314.8 -131.1 25945 25940 15 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
18331 2016:142:17:08:44.344 4 -210.1 -376.4 1542 1542 0 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
18333 2016:142:18:54:11.344 4 -386.6 -389.7 1156 1156 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
18645 2016:142:22:38:21.344 3 -439.8 -209.7 1154 1154 1 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
18731 2016:194:18:14:51.384 3 -314.1 114.5 42237 42232 15 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
18321 2016:197:03:39:49.819 4 -339.0 49.3 1404 1403 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
18324 2016:197:06:30:28.383 7 -479.0 17.0 1152 1152 0 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
18327 2016:197:08:44:58.383 3 -462.3 -244.2 1153 1152 2 99.9% 100.0% 100.0% 99.9% 0.01 6.99 0.00 --
18330 2016:197:10:59:28.383 4 -447.9 203.3 1157 1157 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
18732 2016:200:11:42:08.616 4 -294.1 161.2 41237 41231 12 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
17240 2016:206:05:44:17.685 3 -373.1 51.8 37260 37256 12 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
50827 2016:207:03:10:16.553 1 -373.1 51.8 48 48 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
18665 2016:213:08:03:59.638 3 151.7 -331.4 1157 1157 0 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
18666 2016:213:08:50:49.312 3 211.8 -268.5 1154 1152 1 99.9% 100.0% 100.0% 99.9% 0.01 6.99 0.00 --
19726 2017:096:03:35:19.900 3 257.6 -161.0 15209 15207 5 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
19727 2017:097:04:45:31.814 3 257.6 -161.6 14996 14994 8 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
20041 2017:101:03:35:16.198 3 257.0 -164.6 16655 16654 4 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
19448 2017:194:03:32:25.940 3 -274.5 -144.2 21993 21990 5 100.0% 100.0% 100.0% 100.0% 0.02 6.96 0.00 --
20111 2017:196:14:03:13.227 3 -274.3 -144.2 7364 7362 5 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
19703 2017:196:22:18:13.338 3 -286.4 169.6 43579 43574 15 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
19704 2017:206:22:44:44.619 3 -302.4 138.7 42209 42206 17 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
17241 2017:275:18:39:14.931 3 -366.8 118.5 12271 12269 3 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
20807 2017:278:13:45:13.119 3 -366.6 118.3 13746 13742 9 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
20808 2017:281:15:27:10.420 3 -366.8 118.5 13428 13428 4 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
20347 2018:115:03:21:30.778 3 252.8 -173.3 17643 17641 6 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
21453 2019:088:03:48:20.458 4 275.3 -129.8 16175 16173 7 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
21454 2019:089:05:13:03.952 6 275.7 -130.0 16405 16401 11 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
21455 2019:090:05:05:51.532 4 275.7 -130.0 16177 16176 5 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
21456 2019:091:04:01:30.587 6 276.1 -130.2 16153 16148 11 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
21581 2019:183:02:35:55.318 3 452.2 338.5 1046 1046 0 100.0% 100.0% 100.0% 100.0% 0.01 6.96 0.00 --
21582 2019:183:03:41:24.641 3 121.2 -0.5 1067 1067 0 100.0% 100.0% 100.0% 100.0% 0.02 7.01 0.00 --
21584 2019:183:05:05:04.641 3 365.3 -13.2 1068 1068 0 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
21585 2019:183:05:46:54.641 3 230.3 107.4 1070 1069 0 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
21586 2019:183:06:28:44.641 3 277.8 -45.3 1069 1068 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
21587 2019:183:07:10:34.641 3 373.2 452.5 1071 1070 2 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
21588 2019:183:07:52:24.641 3 315.0 239.9 1069 1069 0 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
21589 2019:183:08:34:14.641 3 134.1 250.8 1071 1071 0 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
21590 2019:183:09:16:04.641 3 44.2 136.3 1068 1068 0 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
21594 2019:183:20:47:27.866 3 -373.6 -480.8 1072 1071 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
21597 2019:183:22:52:57.866 3 -234.0 -384.1 1069 1069 0 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
21606 2019:188:03:09:52.905 6 -353.9 494.4 1070 1069 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
22230 2019:198:22:34:00.582 3 -318.1 98.4 28162 28159 13 100.0% 100.0% 100.0% 100.0% 0.01 6.97 0.00 --
20446 2019:201:23:50:35.752 3 -318.7 98.8 28182 28180 11 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
20447 2019:207:01:16:29.170 4 -304.4 139.0 28159 28154 7 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
20750 2019:225:22:55:55.693 7 -256.8 216.4 13099 13093 15 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
22288 2019:227:23:07:49.128 4 -291.7 165.8 13059 13056 5 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
20751 2019:231:22:24:37.312 5 -306.2 135.7 13094 13092 7 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
22604 2020:086:04:26:52.212 5 253.6 -168.6 16160 16159 8 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
22707 2020:184:11:09:28.712 3 -320.2 64.7 12733 12730 13 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
23295 2020:185:17:22:59.716 3 -321.4 65.1 11594 11593 5 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --
22937 2020:233:23:08:49.038 3 -306.8 118.9 23965 23960 9 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
23956 2021:077:14:54:36.630 3 -409.2 290.7 2667 2659 0 99.7% 100.0% 100.0% 99.7% 0.01 6.98 0.00 --
23665 2021:100:06:08:34.307 6 256.6 -163.4 12279 12277 4 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
23666 2021:101:05:56:43.916 6 256.8 -164.2 12280 12278 3 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
23667 2021:104:02:33:38.464 6 217.8 -211.5 12692 12677 6 99.9% 100.0% 100.0% 99.9% 0.02 6.98 0.00 --
23668 2021:106:08:08:47.291 5 255.2 -167.2 12247 12245 5 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
22592 2021:143:01:30:41.507 3 224.8 -205.7 10624 10621 5 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
22593 2021:145:03:04:42.200 3 210.5 -219.5 11112 11112 3 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24823 2021:158:01:10:48.406 3 314.6 -188.6 4479 4478 4 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
25059 2021:158:15:50:39.195 3 315.6 -189.0 10307 10305 5 100.0% 100.0% 100.0% 100.0% 0.03 6.98 0.00 --
22594 2021:170:23:25:48.820 3 -247.9 -199.8 9843 9842 2 100.0% 100.0% 100.0% 100.0% 0.03 6.98 0.00 --
22595 2021:171:23:26:40.473 3 -276.8 -162.3 9824 9824 0 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
23737 2021:177:01:20:34.395 3 -329.9 10.1 11086 11085 4 100.0% 100.0% 100.0% 100.0% 0.03 7.00 0.00 --
23738 2021:208:23:38:28.849 4 -300.7 140.8 10628 10626 4 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
23739 2021:210:23:22:25.289 4 -300.7 143.8 10610 10609 4 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24362 2022:033:13:16:35.455 4 364.1 -44.1 6886 6885 5 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
26294 2022:035:05:33:55.153 4 362.0 -64.8 7524 7520 1 99.9% 100.0% 100.0% 99.9% 0.02 6.99 0.00 --
24367 2022:036:07:31:37.366 4 357.2 -76.6 8845 8843 4 100.0% 100.0% 100.0% 100.0% 0.01 6.99 0.00 --
26295 2022:036:17:59:54.998 4 356.0 -80.2 5924 5922 6 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
24822 2022:041:07:42:02.250 4 377.8 -115.5 8858 8798 7 99.3% 100.0% 100.0% 99.3% 0.03 6.99 0.00 --
26304 2022:041:18:16:21.577 4 377.6 -115.3 5921 5918 3 99.9% 100.0% 100.0% 99.9% 0.02 6.99 0.00 --
24818 2022:042:03:09:55.131 4 372.8 -82.9 6407 6405 2 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24364 2022:042:16:25:15.147 4 324.9 -132.5 4947 4946 1 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
26302 2022:044:00:09:18.540 4 322.7 -131.5 8681 8678 4 100.0% 100.0% 100.0% 100.0% 0.03 6.99 0.00 --
26303 2022:044:12:00:41.002 4 371.9 -82.3 7218 7215 3 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24816 2022:049:16:41:07.423 4 318.4 -146.0 8842 8839 6 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
26314 2022:050:13:53:15.633 4 316.0 -152.2 5911 5907 8 99.9% 100.0% 100.0% 99.9% 0.02 6.98 0.00 --
24373 2022:057:22:35:12.311 4 318.6 -98.0 13742 13683 5 99.6% 100.0% 100.0% 99.6% 0.02 6.99 0.00 --
24820 2022:068:14:19:18.195 4 316.6 -104.2 6423 6422 4 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24358 2022:069:10:51:28.517 4 317.4 -104.6 9250 9249 1 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
26353 2022:070:20:15:11.928 4 316.6 -104.2 5288 5286 3 100.0% 100.0% 100.0% 99.9% 0.01 6.99 0.00 --
26355 2022:071:06:30:53.546 4 316.4 -104.2 8372 8371 2 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
25297 2022:079:04:41:40.274 3 254.8 -169.2 12760 12756 6 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
25298 2022:081:06:15:07.361 3 247.5 -178.1 12403 12403 5 100.0% 100.0% 100.0% 100.0% 0.03 7.00 0.00 --
25299 2022:082:07:18:18.890 3 258.4 -166.0 11359 11358 5 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
25300 2022:084:07:08:12.909 3 285.2 -109.9 12277 12273 4 100.0% 100.0% 100.0% 100.0% 0.02 7.01 0.00 --
23901 2022:087:17:57:33.261 3 -314.3 -100.4 2670 2669 1 100.0% 100.0% 100.0% 100.0% 0.03 6.99 0.00 --
24360 2022:090:06:30:58.802 4 381.6 -108.2 15187 15175 5 99.9% 100.0% 100.0% 99.9% 0.03 6.99 0.00 --
24363 2022:092:11:44:06.320 4 331.2 -60.7 13735 13729 10 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
23902 2022:092:21:41:03.279 3 429.8 308.1 2667 2665 1 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
23641 2022:098:12:32:57.612 4 356.4 -89.7 13733 13721 4 99.9% 100.0% 100.0% 99.9% 0.02 6.99 0.00 --
24365 2022:100:05:43:46.752 4 377.8 -113.8 14719 14718 1 100.0% 100.0% 100.0% 100.0% 0.03 6.99 0.00 --
24370 2022:107:20:41:04.263 4 377.8 -120.1 14726 14725 6 100.0% 100.0% 100.0% 100.0% 0.03 6.98 0.00 --
23893 2022:121:00:36:31.638 3 -459.7 -128.5 2671 2669 1 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
23894 2022:151:04:31:43.066 3 -229.4 156.8 2635 2635 1 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
23897 2022:151:10:07:14.990 3 -296.7 288.5 2670 2670 0 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24821 2022:159:00:44:37.642 3 173.2 -326.6 13489 13489 1 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
26302 2022:162:06:24:17.947 3 181.0 -324.0 9504 9504 0 100.0% 100.0% 100.0% 100.0% 0.03 6.98 0.00 --
24360 2022:170:21:09:46.218 4 -167.0 -338.4 7404 7402 1 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
26438 2022:171:05:33:31.065 4 -168.8 -337.6 7397 7396 2 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
24363 2022:177:06:25:22.634 4 -404.4 -8.3 13731 13727 7 100.0% 100.0% 100.0% 100.0% 0.01 7.00 0.00 --
24376 2022:182:23:25:29.046 4 -356.2 23.2 9333 9332 1 100.0% 100.0% 100.0% 100.0% 0.03 7.00 0.00 --
26445 2022:183:11:01:08.367 4 -357.0 23.4 4942 4941 2 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
24369 2022:187:11:04:59.452 4 -403.7 -35.0 7929 7928 1 100.0% 100.0% 100.0% 100.0% 0.03 6.99 0.00 --
26448 2022:188:04:16:45.655 4 -405.1 -34.4 8122 8120 6 100.0% 100.0% 100.0% 100.0% 0.03 6.99 0.00 --
23902 2022:194:16:40:48.381 4 -356.6 -380.4 2664 2661 1 99.9% 100.0% 100.0% 99.9% 0.02 6.98 0.00 --
23901 2022:197:23:12:19.121 3 269.4 193.1 2650 2649 3 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
26303 2022:201:05:34:36.539 4 -354.3 61.6 7840 7801 6 99.5% 100.0% 100.0% 99.5% 0.02 7.01 0.00 --
24368 2022:201:18:59:56.766 4 -402.3 63.5 13496 13494 7 100.0% 100.0% 100.0% 100.0% 0.02 7.01 0.00 --
24822 2022:211:00:23:54.573 4 -354.6 32.2 8865 8862 1 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
24372 2022:214:13:29:27.756 4 -377.0 60.6 16171 16150 1 99.9% 100.0% 100.0% 99.9% 0.02 7.01 0.00 --
26304 2022:218:20:25:29.379 4 -354.5 42.7 5922 5922 0 100.0% 100.0% 100.0% 100.0% 0.02 7.01 0.00 --
24364 2022:219:00:22:03.931 4 -402.9 43.2 5311 5311 1 100.0% 100.0% 100.0% 100.0% 0.02 7.01 0.00 --
24818 2022:219:03:28:53.931 4 -353.9 90.9 6973 6972 2 100.0% 100.0% 100.0% 100.0% 0.02 7.02 0.00 --
24375 2022:219:14:20:10.719 4 -352.9 42.7 13737 13734 7 100.0% 100.0% 100.0% 100.0% 0.02 7.02 0.00 --
24750 2022:242:15:46:14.585 4 -373.1 85.9 5431 5423 2 99.9% 100.0% 100.0% 99.9% 0.02 7.00 0.00 --
24819 2022:246:14:48:56.046 4 -371.5 87.9 13391 13389 3 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
24816 2022:256:06:06:43.876 4 -396.0 70.7 14706 14705 4 100.0% 100.0% 100.0% 100.0% 0.02 7.01 0.00 --
24359 2022:258:06:07:57.438 4 -394.6 71.3 14703 14690 6 99.9% 100.0% 100.0% 99.9% 0.03 7.01 0.00 --
24371 2022:260:02:13:28.662 4 -346.6 120.8 14375 14373 7 100.0% 100.0% 100.0% 100.0% 0.02 7.01 0.00 --
24045 2022:265:12:52:17.588 4 402.2 -448.1 2668 2668 0 100.0% 100.0% 100.0% 100.0% 0.02 6.98 0.00 --
24361 2022:266:04:15:40.786 4 -328.4 176.5 14701 14701 3 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24374 2022:269:03:16:37.643 4 -394.0 78.1 13725 13723 3 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
27256 2022:272:22:57:18.905 4 -372.9 106.2 9808 9806 6 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24815 2022:274:02:34:41.249 4 -398.5 115.2 13724 13722 2 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24817 2022:275:22:43:56.333 4 -350.7 53.1 13835 13834 7 100.0% 100.0% 100.0% 100.0% 0.02 6.99 0.00 --
24366 2022:282:12:28:59.105 4 -348.0 114.2 7376 7375 1 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
27463 2022:282:21:56:43.119 4 -347.6 114.0 7374 7374 1 100.0% 100.0% 100.0% 100.0% 0.02 7.00 0.00 --
26757 2023:103:05:56:13.789 3 254.8 -165.8 6019 6019 1 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
26758 2023:106:05:18:12.316 4 220.2 -208.1 6139 6134 0 99.9% 100.0% 100.0% 99.9% 0.02 6.96 0.00 --
26759 2023:108:05:56:01.201 3 254.2 -169.2 6204 6204 2 100.0% 100.0% 100.0% 100.0% 0.02 6.96 0.00 --
26760 2023:110:04:23:47.255 3 252.0 -169.2 6225 6223 1 100.0% 100.0% 100.0% 100.0% 0.02 6.97 0.00 --
44414 2023:170:12:02:02.065 0 -471.2 -172.7 278 278 0 100.0% 100.0% 100.0% 100.0% 0.01 6.98 0.00 --

  • sample: One sample of ACA image telemetry. This could be a real image readout or it could be a null 4x4 image when the ACA is not tracking. Be aware that the sample period is faster for null 4x4 images (1.025 sec) than for typical 6x6 or 8x8 tracked images (2.05 or 4.1 sec respectively).
  • Kalman samples: Subset of samples when ACA could be tracking stars (AOPCADMD == NPNT & AOACASEQ == KALM)
  • dr3: Subset of tracked Kalman samples with radial centroid residual < 3 arcsec. This corresponds to "high quality" readouts. This effectively includes the track subset (AOACFCT == TRAK) because readouts with no TRAK are assigned an infinite centroid residual.
  • dbox5: Subset of tracked Kalman samples with centroid residual within a 5 arcsec box. This corresponds to spatial filter used by the OBC for inclusion in Kalman filter. This effectively includes the track subset (AOACFCT == TRAK) because readouts with no TRAK are assigned an infinite centroid residual.
  • track: Subset of Kalman samples where the image is being tracked (AOACFCT == TRAK)
  • sat_pix: Subset of Kalman samples with saturated pixel flag OK (AOACISP == OK)
  • ion_rad: Subset of Kalman samples with ionizing radiation flag OK (AOACIIR == OK)
  • mag_est_ok: Subset of Kalman samples that have a magnitude estimate (track & ion_rad)
  • n_total: Total number of sample regardless of OBC PCAD status
  • n: Synonym for n_total
  • n_kalman: Number of Kalman samples
  • n_dr3: Number of dr3 samples.
  • n_dbox5: Number of dbox5 samples.
  • n_track: Number of track samples.
  • n_ok_3: Number of (track & sat_pix & ion_rad & dr3) samples
  • n_ok_5: Number of (track & sat_pix & ion_rad & dbox5) samples
  • n_mag_est_ok: Number of (track & ion_rad) samples
  • n_mag_est_ok_3: Number of (track & ion_rad & dr3) samples
  • n_mag_est_ok_5: Number of (track & ion_rad & dbox5) samples
  • f_dr3: Fraction of mag-est-ok samples with centroid residual < 3 arcsec((mag_est_ok & n_dr3)/n_mag_est_ok)
  • f_dbox5: Fraction of mag-est-ok samples with centroid within 5 arcsec box((mag_est_ok & n_dbox5)/n_mag_est_ok)
  • f_mag_est_ok: n_mag_est_ok_3/n_kalman. This is a measure of the fraction of time during an observation that a magnitude estimate is available.
  • f_mag_est_ok_3: n_mag_est_ok_3/n_kalman.
  • f_mag_est_ok_5: n_mag_est_ok_5/n_kalman.
  • f_ok: n_ok_5 / n_kalman. Same as f_ok_5
  • f_ok_3: n_ok_3 / n_kalman. This is a measure of the fraction of time during an observation that the Kalman filter is getting high-quality star centroids.
  • f_ok_5: n_ok_5 / n_kalman. This is a measure of the fraction of time during an observation that the Kalman filter is getting any star centroid at all. This includes measurements out to 5 arcsec box halfwidth, so potentially 7 arcsec radial offset.