AGASC ID 261629720

Info

Last Obs. 2024:311:00:08
magcatalog 8.07 ± 0.02
mag3 arcsec 8.10 ± 0.02
mag5 arcsec 8.10 ± 0.02
Nobs 101 (0 bad)
fok 99.8%
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
2603 2002:204:20:38:08.695 5 -150.4 112.9 5019 4972 1 100.0% 100.0% 100.0% 100.0% 0.02 8.08 0.00 --
3676 2002:338:23:18:37.127 5 -36.1 -78.6 9916 9827 11 99.9% 100.0% 100.0% 99.9% 0.02 8.08 0.00 --
3677 2003:205:03:15:57.450 7 -27.8 113.2 9904 9841 5 100.0% 100.0% 100.0% 100.0% 0.02 8.08 0.00 --
3715 2003:205:09:08:55.457 7 -28.0 113.1 1120 1067 1 99.9% 100.0% 100.0% 99.9% 0.01 8.08 0.00 --
5043 2003:354:11:53:40.462 7 -20.6 -81.8 1140 1050 1 100.0% 100.0% 100.0% 100.0% 0.01 8.09 0.00 --
5042 2003:354:14:47:15.808 7 -20.5 -81.9 9930 9802 8 100.0% 100.0% 100.0% 100.0% 0.02 8.08 0.00 --
60346 2004:068:00:29:10.650 2 -287.0 391.8 83 51 0 100.0% 100.0% 100.0% 100.0% 0.01 8.09 0.00 --
5045 2004:201:16:01:31.897 7 -24.0 113.9 1105 1048 1 99.9% 100.0% 100.0% 99.9% 0.01 8.08 0.00 --
5044 2004:201:17:08:30.498 7 -24.0 113.9 9749 9695 11 100.0% 100.0% 100.0% 100.0% 0.01 8.08 0.00 --
5958 2005:051:20:47:40.670 6 52.5 -62.1 1114 1064 0 100.0% 100.0% 100.0% 100.0% 0.02 8.11 0.00 --
5959 2005:210:12:22:51.943 4 -34.1 111.7 8927 8866 6 100.0% 100.0% 100.0% 100.0% 0.01 8.09 0.00 --
6474 2006:025:13:07:51.923 7 17.1 -79.5 1121 1056 1 100.0% 100.0% 100.0% 100.0% 0.04 8.11 0.00 --
6473 2006:072:22:46:56.956 6 83.2 -22.5 9902 9843 7 100.0% 100.0% 100.0% 100.0% 0.02 8.11 0.00 --
6476 2006:205:21:23:56.826 7 -28.8 112.9 1120 1070 0 100.0% 100.0% 100.0% 100.0% 0.02 8.09 0.00 --
6475 2006:219:11:40:22.589 5 -44.1 108.3 10195 10114 12 99.9% 100.0% 100.0% 99.9% 0.02 8.09 0.00 --
8274 2007:073:16:06:40.742 7 83.1 -22.6 9898 9843 13 99.9% 100.0% 100.0% 99.9% 0.01 8.11 0.00 --
9619 2008:074:05:43:18.121 6 83.5 -21.8 1118 1068 0 100.0% 100.0% 100.0% 100.0% 0.02 8.11 0.00 --
10623 2009:070:12:49:06.936 7 83.0 -22.9 1121 1068 2 99.9% 100.0% 100.0% 99.9% 0.02 8.11 0.00 --
10622 2009:077:05:58:38.668 6 87.1 -11.6 9905 9827 10 99.9% 100.0% 100.0% 99.9% 0.02 8.11 0.00 --
11933 2010:074:12:50:55.104 6 84.3 -19.8 9903 9842 7 100.0% 100.0% 100.0% 100.0% 0.02 8.11 0.00 --
11934 2010:079:23:23:01.013 7 85.3 -17.1 1123 1067 4 100.0% 100.0% 100.0% 100.0% 0.01 8.11 0.00 --
13046 2011:074:10:40:06.367 6 83.9 -20.7 1119 1047 1 100.0% 100.0% 100.0% 100.0% 0.02 8.11 0.00 --
13025 2011:075:02:15:54.557 6 84.6 -19.0 9903 9828 3 100.0% 100.0% 100.0% 100.0% 0.02 8.11 0.00 --
14401 2012:071:22:42:48.895 7 72.3 -27.8 5023 4965 5 99.9% 100.0% 100.0% 99.9% 0.02 8.11 0.00 --
14238 2012:078:05:00:05.586 6 78.8 -11.0 5026 4965 4 100.0% 100.0% 100.0% 100.0% 0.02 8.11 0.00 --
14238 2012:078:05:00:05.586 6 78.8 -11.0 4967 4964 4 100.0% 100.0% 100.0% 100.0% 0.02 8.11 0.00 --
14255 2012:105:16:51:55.180 6 78.2 65.1 1122 1063 0 100.0% 100.0% 100.0% 100.0% 0.01 8.09 0.00 --
14422 2012:119:00:21:54.344 6 52.8 87.1 5025 4971 6 100.0% 100.0% 100.0% 100.0% 0.02 8.09 0.00 --
15394 2013:073:12:56:10.125 6 83.8 -22.9 1127 1072 0 100.0% 100.0% 100.0% 100.0% 0.02 8.12 0.00 --
15451 2013:073:13:54:58.925 7 340.9 -22.5 690 621 2 99.7% 100.0% 100.0% 99.7% 0.02 8.12 0.00 --
15452 2013:073:14:21:48.925 7 328.2 -22.5 682 631 0 100.0% 100.0% 100.0% 100.0% 0.02 8.12 0.00 --
15453 2013:073:14:48:38.925 7 315.5 -22.5 682 627 0 100.0% 100.0% 100.0% 100.0% 0.01 8.12 0.00 --
15454 2013:073:15:15:28.925 7 303.4 -22.4 682 628 3 99.8% 100.0% 100.0% 99.8% 0.01 8.12 0.00 --
15455 2013:073:15:42:18.925 7 291.4 -22.4 682 627 0 99.8% 100.0% 100.0% 99.8% 0.02 8.12 0.00 --
15456 2013:073:16:09:08.925 7 258.7 -22.4 683 628 0 100.0% 100.0% 100.0% 100.0% 0.02 8.12 0.00 --
15457 2013:073:16:35:58.925 7 231.6 -22.4 685 625 0 100.0% 100.0% 100.0% 100.0% 0.01 8.12 0.00 --
15458 2013:073:17:02:48.925 7 204.5 -22.3 682 631 0 100.0% 100.0% 100.0% 100.0% 0.02 8.12 0.00 --
15459 2013:073:17:29:38.925 7 -96.5 -22.7 679 626 1 100.0% 100.0% 100.0% 100.0% 0.02 8.10 0.00 --
15460 2013:073:17:56:28.925 6 -114.6 -22.7 678 625 1 100.0% 100.0% 100.0% 100.0% 0.02 8.10 0.00 --
15461 2013:073:18:23:18.925 7 -132.6 -22.7 677 624 0 100.0% 100.0% 100.0% 100.0% 0.02 8.10 0.00 --
15462 2013:073:18:50:08.925 6 -159.7 -22.7 678 628 0 100.0% 100.0% 100.0% 100.0% 0.02 8.10 0.00 --
15463 2013:073:19:16:58.925 6 -186.8 -22.7 677 623 0 100.0% 100.0% 100.0% 100.0% 0.02 8.10 0.00 --
15464 2013:073:19:43:48.925 6 -214.0 -22.7 685 637 1 99.8% 100.0% 100.0% 99.8% 0.01 8.11 0.00 --
15465 2013:073:20:10:56.725 6 84.1 -22.1 9900 9844 2 100.0% 100.0% 100.0% 100.0% 0.02 8.12 0.00 --
16375 2014:089:16:03:25.121 7 91.5 24.0 9903 9818 9 99.9% 100.0% 100.0% 99.9% 0.02 8.10 0.00 --
16374 2014:115:17:21:54.662 6 72.5 75.3 1120 1041 1 99.2% 100.0% 100.0% 99.2% 0.02 8.10 0.00 --
17378 2015:068:11:58:56.481 7 76.7 -36.5 1121 1067 0 100.0% 100.0% 100.0% 100.0% 0.02 8.12 0.00 --
18415 2016:005:20:10:54.077 6 -101.7 -83.2 2093 2038 2 99.9% 100.0% 100.0% 99.9% 0.02 8.09 0.00 --
17323 2016:100:19:09:33.701 7 84.6 53.5 9903 9830 15 99.8% 100.0% 100.0% 99.8% 0.03 8.09 0.00 --
50582 2016:308:02:50:44.301 5 -437.0 -296.8 238 197 0 100.0% 100.0% 100.0% 100.0% 0.02 8.10 0.00 --
19840 2016:321:17:42:04.925 7 -55.6 -74.3 9900 9809 4 99.7% 100.0% 100.0% 99.7% 0.02 8.09 0.00 --
19846 2016:324:11:07:18.634 7 -51.4 -76.5 1121 1062 2 99.5% 98.5% 100.0% 98.0% 0.02 8.08 0.00 --
19839 2017:220:05:53:05.168 7 -42.5 104.5 9902 9825 5 99.8% 100.0% 100.0% 99.8% 0.02 8.08 0.00 --
19970 2017:319:12:42:24.967 6 -43.0 -80.5 1121 1059 0 99.2% 100.0% 100.0% 99.2% 0.03 8.08 0.00 --
19971 2017:320:11:18:03.564 7 -41.3 -81.2 9903 9809 13 99.7% 100.0% 100.0% 99.7% 0.03 8.08 0.00 --
20707 2018:086:02:17:31.377 6 94.5 9.6 9907 9765 12 99.2% 100.0% 100.0% 99.2% 0.03 8.09 0.00 --
20655 2018:137:02:29:18.030 7 42.8 99.1 1119 1059 2 99.6% 100.0% 100.0% 99.6% 0.03 8.08 0.00 --
20708 2018:209:13:16:19.154 5 -29.3 108.3 9904 9829 10 99.9% 100.0% 100.0% 99.9% 0.02 8.08 0.00 --
20706 2018:331:02:26:24.699 6 -45.6 -79.3 9896 9809 3 99.6% 100.0% 100.0% 99.6% 0.02 8.08 0.00 --
20654 2018:335:09:27:58.028 7 -40.6 -81.2 1121 1036 0 99.9% 100.0% 100.0% 99.9% 0.03 8.08 0.00 --
21787 2019:093:10:47:11.373 6 369.8 31.7 981 892 0 99.9% 100.0% 100.0% 99.9% 0.02 8.08 0.00 --
21788 2019:093:11:51:19.533 7 281.0 31.6 973 923 2 99.6% 100.0% 100.0% 99.6% 0.02 8.08 0.00 --
21789 2019:093:12:28:09.533 7 251.2 31.6 973 922 2 99.9% 100.0% 100.0% 99.9% 0.02 8.09 0.00 --
21790 2019:093:13:04:59.533 7 228.5 31.6 973 922 83 99.5% 100.0% 100.0% 99.5% 0.05 8.09 0.00 --
21791 2019:093:13:41:49.533 7 219.5 31.6 973 920 1 99.7% 100.0% 100.0% 99.7% 0.02 8.08 0.00 --
21792 2019:093:14:18:39.533 7 158.6 31.6 1475 1424 2 99.6% 100.0% 100.0% 99.6% 0.02 8.09 0.00 --
21793 2019:093:15:12:39.533 7 137.0 31.6 1477 1421 0 99.8% 100.0% 100.0% 99.8% 0.03 8.09 0.00 --
21794 2019:093:16:06:39.533 7 53.8 31.6 1475 1428 0 99.9% 100.0% 100.0% 99.9% 0.02 8.09 0.00 --
21795 2019:093:17:00:39.533 7 29.8 31.6 1475 1419 1 99.6% 100.0% 100.0% 99.6% 0.03 8.09 0.00 --
21796 2019:093:17:54:39.533 7 -49.1 31.6 972 927 0 99.9% 100.0% 100.0% 99.9% 0.02 8.09 0.00 --
21797 2019:093:18:31:29.533 7 -60.5 31.6 971 921 0 99.8% 100.0% 100.0% 99.8% 0.02 8.09 0.00 --
21798 2019:093:19:08:19.533 7 -71.9 31.7 971 924 3 99.6% 100.0% 100.0% 99.6% 0.03 8.09 0.00 --
21799 2019:093:19:45:09.533 7 -83.9 31.7 970 920 1 99.7% 100.0% 100.0% 99.7% 0.02 8.09 0.00 --
21800 2019:093:20:21:59.533 7 -139.4 31.7 969 923 0 99.5% 100.0% 100.0% 99.5% 0.02 8.09 0.00 --
21801 2019:093:20:58:49.533 7 -166.9 31.7 970 914 2 99.0% 100.0% 100.0% 99.0% 0.03 8.09 0.00 --
21802 2019:093:21:35:39.533 7 -194.0 31.7 969 928 0 100.0% 100.0% 100.0% 100.0% 0.03 8.08 0.00 --
21785 2019:146:17:37:10.091 7 4.2 112.0 9898 9830 6 99.9% 100.0% 100.0% 99.9% 0.04 8.10 0.00 --
21735 2019:146:23:55:41.589 7 29.2 105.4 1119 1067 0 99.8% 99.9% 99.9% 99.7% 0.02 8.09 0.00 --
21784 2019:323:22:19:29.019 7 -49.7 -77.6 9902 9784 10 99.7% 100.0% 100.0% 99.7% 0.03 8.09 0.00 --
21734 2019:324:04:28:18.665 7 -49.4 -77.7 1118 1068 0 99.5% 100.0% 100.0% 99.5% 0.03 8.09 0.00 --
22750 2020:078:14:56:04.731 7 88.8 -14.6 9736 9537 8 98.9% 100.0% 100.0% 98.9% 0.04 8.12 0.00 --
22743 2020:143:17:48:52.460 7 35.4 102.6 1123 1038 0 99.1% 100.0% 100.0% 99.1% 0.02 8.09 0.00 --
22749 2020:331:11:24:46.757 7 -44.8 -79.9 9406 9309 10 99.6% 100.0% 100.0% 99.6% 0.03 8.09 0.00 --
22742 2020:338:23:01:12.170 7 -43.3 -80.2 1115 1048 3 99.7% 100.0% 100.0% 99.7% 0.01 8.10 0.00 --
24941 2021:047:10:36:35.312 6 44.9 -71.1 3802 3702 7 99.4% 100.0% 100.0% 99.4% 0.03 8.12 0.00 --
24958 2021:081:11:39:31.530 7 90.9 -3.8 3808 3696 3 99.5% 100.0% 100.0% 99.5% 0.04 8.13 0.00 --
24573 2021:143:09:12:18.556 7 33.4 103.5 1120 1049 1 98.8% 100.0% 100.0% 98.8% 0.03 8.10 0.00 --
24575 2021:161:15:55:38.410 7 43.1 98.5 8926 8821 5 99.6% 100.0% 100.0% 99.6% 0.04 8.09 0.00 --
24574 2021:330:14:08:33.711 7 -46.5 -79.2 9904 9739 9 99.2% 100.0% 100.0% 99.2% 0.04 8.10 0.00 --
24572 2021:342:02:34:54.841 7 -33.7 -83.5 1122 1040 1 99.3% 100.0% 100.0% 99.3% 0.03 8.11 0.00 --
45341 2022:223:06:12:54.565 2 -355.0 434.7 311 276 0 100.0% 100.0% 100.0% 100.0% 0.01 8.11 0.00 --
25565 2023:155:17:19:35.346 4 20.4 107.8 580 532 0 100.0% 100.0% 100.0% 100.0% 0.03 8.10 0.00 --
25615 2023:171:18:18:13.751 4 -11.3 111.9 2602 2538 0 99.9% 100.0% 100.0% 99.9% 0.03 8.09 0.00 --
27916 2023:175:05:19:14.974 4 0.1 112.1 2862 2800 1 99.9% 100.0% 100.0% 99.9% 0.04 8.11 0.00 --
25614 2023:327:15:55:56.497 4 -49.1 -78.6 2444 2397 1 100.0% 100.0% 100.0% 100.0% 0.03 8.10 0.00 --
29077 2023:328:15:45:49.595 4 -47.2 -79.5 2541 2503 1 100.0% 100.0% 100.0% 100.0% 0.04 8.10 0.00 --
25564 2023:348:02:00:31.863 4 -28.0 -85.4 807 757 1 100.0% 99.9% 100.0% 99.9% 0.04 8.12 0.00 --
29142 2024:021:21:48:44.754 5 12.3 -85.9 847 795 2 100.0% 100.0% 100.0% 100.0% 0.03 8.12 0.00 --
28377 2024:157:17:02:40.419 4 16.8 109.0 2800 2749 0 100.0% 100.0% 100.0% 100.0% 0.04 8.13 0.00 --
28427 2024:163:17:55:31.026 4 24.1 106.1 2529 2485 1 100.0% 100.0% 100.0% 100.0% 0.05 8.12 0.00 --
29452 2024:224:20:20:55.181 6 -36.0 105.9 2669 2612 1 100.0% 100.0% 100.0% 100.0% 0.05 8.11 0.00 --
28378 2024:311:00:08:31.048 4 -75.9 -61.0 862 821 0 100.0% 100.0% 100.0% 100.0% 0.02 8.13 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.