AGASC ID 261623040

Info

Last Obs. 2024:157:17:02
magcatalog 9.11 ± 0.10
mag3 arcsec 9.13 ± 0.02
mag5 arcsec 9.13 ± 0.02
Nobs 76 (0 bad)
fok 98.9%
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
2585 2002:204:13:43:37.491 6 420.5 -266.8 9902 9840 5 99.9% 100.0% 100.0% 99.9% 0.06 9.14 0.00 --
2602 2002:204:19:55:06.550 6 421.3 -265.6 1119 1073 3 99.8% 100.0% 100.0% 99.8% 0.05 9.13 0.00 --
2603 2002:204:20:38:08.695 7 306.7 -254.1 5020 4967 5 99.9% 100.0% 100.0% 99.9% 0.05 9.14 0.00 --
3676 2002:338:23:18:37.127 6 -253.6 468.0 9920 9823 8 99.9% 100.0% 100.0% 99.9% 0.04 9.12 0.00 --
3714 2003:024:03:11:05.979 5 -446.7 284.6 1138 1032 2 99.1% 100.0% 100.0% 99.1% 0.01 9.14 0.00 --
3677 2003:205:03:15:57.450 5 421.4 -265.4 9908 9837 5 99.9% 100.0% 100.0% 99.9% 0.04 9.13 0.00 --
3715 2003:205:09:08:55.457 5 422.1 -264.3 1123 1067 1 99.9% 100.0% 100.0% 99.9% 0.03 9.13 0.00 --
5043 2003:354:11:53:40.462 5 -322.1 423.3 1134 1049 1 99.9% 100.0% 100.0% 99.9% 0.02 9.13 0.00 --
5042 2003:354:14:47:15.808 5 -322.6 423.0 9924 9795 10 99.9% 100.0% 100.0% 99.9% 0.02 9.12 0.00 --
5045 2004:201:16:01:31.897 5 410.0 -282.1 1110 1048 1 99.9% 100.0% 100.0% 99.9% 0.02 9.14 0.00 --
5044 2004:201:17:08:30.498 5 410.1 -281.9 9754 9694 9 99.9% 100.0% 100.0% 99.9% 0.03 9.14 0.00 --
5957 2005:033:07:23:56.197 7 -476.1 229.1 9907 9830 20 99.8% 100.0% 100.0% 99.8% 0.03 9.14 0.00 --
5960 2005:220:07:50:56.042 7 466.1 -181.1 1122 1060 1 99.9% 100.0% 100.0% 99.9% 0.04 9.15 0.00 --
6474 2006:025:13:07:51.923 5 -451.9 275.9 1117 1055 1 99.9% 100.0% 100.0% 99.9% 0.02 9.14 0.00 --
6473 2006:072:22:46:56.956 7 -484.6 -176.7 9898 9828 13 99.8% 100.0% 100.0% 99.8% 0.02 9.15 0.00 --
6476 2006:205:21:23:56.826 5 424.4 -260.8 1126 1070 1 100.0% 100.0% 100.0% 100.0% 0.04 9.15 0.00 --
6475 2006:219:11:40:22.589 7 463.3 -187.7 10196 10106 19 99.8% 100.0% 100.0% 99.8% 0.05 9.14 0.00 --
8275 2007:078:12:02:14.327 6 -453.0 -241.3 1116 1059 5 99.6% 100.0% 100.0% 99.6% 0.03 9.15 0.00 --
9619 2008:074:05:43:18.121 7 -483.2 -180.2 1125 1067 1 99.9% 100.0% 100.0% 99.9% 0.02 9.14 0.00 --
10622 2009:077:05:58:38.668 5 -458.8 -230.9 9898 9819 23 99.9% 100.0% 100.0% 99.8% 0.03 9.13 0.00 --
11933 2010:074:12:50:55.104 7 -478.8 -190.3 9919 9798 24 99.4% 100.0% 100.0% 99.4% 0.03 9.15 0.00 --
11934 2010:079:23:23:01.013 5 -472.6 -204.0 1116 1057 3 98.8% 100.0% 100.0% 98.8% 0.04 9.14 0.00 --
13046 2011:074:10:40:06.367 7 -480.9 -185.6 1128 1044 1 99.7% 100.0% 100.0% 99.7% 0.04 9.15 0.00 --
13025 2011:075:02:15:54.557 7 -477.0 -194.5 9936 9713 10 98.5% 100.0% 100.0% 98.5% 0.03 9.14 0.00 --
14370 2012:009:12:42:59.941 6 -396.9 352.6 2498 2359 0 97.1% 100.0% 100.0% 97.1% 0.03 9.10 0.00 --
14238 2012:078:05:00:05.586 7 -466.1 -233.3 5023 4897 13 98.5% 100.0% 100.0% 98.5% 0.02 9.13 0.00 --
14255 2012:105:16:51:55.180 7 -143.8 -479.3 1123 1062 0 99.9% 100.0% 100.0% 99.9% 0.02 9.13 0.00 --
15394 2013:073:12:56:10.125 7 -482.9 -180.9 1137 1065 0 99.1% 100.0% 100.0% 99.1% 0.02 9.15 0.00 --
15451 2013:073:13:54:58.925 4 -222.2 -185.1 683 623 0 100.0% 100.0% 100.0% 100.0% 0.03 9.13 0.00 --
15452 2013:073:14:21:48.925 4 -234.9 -185.1 677 628 1 99.5% 100.0% 100.0% 99.5% 0.02 9.14 0.00 --
15454 2013:073:15:15:28.925 4 -259.6 -185.3 677 624 0 99.2% 100.0% 100.0% 99.2% 0.03 9.14 0.00 --
15455 2013:073:15:42:18.925 4 -271.7 -185.3 679 620 0 98.3% 100.0% 100.0% 98.3% 0.02 9.13 0.00 --
15456 2013:073:16:09:08.925 5 -304.5 -185.1 678 622 1 99.0% 100.0% 100.0% 99.0% 0.03 9.14 0.00 --
15457 2013:073:16:35:58.925 5 -331.8 -185.0 683 610 1 97.1% 100.0% 100.0% 97.1% 0.02 9.15 0.00 --
15458 2013:073:17:02:48.925 5 -359.2 -184.8 675 627 1 99.4% 100.0% 100.0% 99.4% 0.02 9.14 0.00 --
15465 2013:073:20:10:56.725 7 -481.2 -185.0 9981 9556 5 96.4% 100.0% 100.0% 96.4% 0.03 9.15 0.00 --
16375 2014:089:16:03:25.121 5 -337.2 -378.6 9895 9621 11 97.9% 100.0% 100.0% 97.9% 0.03 9.14 0.00 --
18414 2016:005:19:10:29.746 6 -384.5 366.5 1117 1042 1 97.5% 100.0% 100.0% 97.5% 0.02 9.12 0.00 --
18415 2016:005:20:10:54.077 7 -482.4 367.4 2094 2023 3 99.2% 100.0% 100.0% 99.2% 0.03 9.13 0.00 --
18365 2016:007:22:31:27.435 6 -392.0 358.4 9894 9717 13 98.8% 100.0% 100.0% 98.8% 0.04 9.13 0.00 --
17323 2016:100:19:09:33.701 4 -203.5 -459.0 9898 9581 17 97.3% 100.0% 100.0% 97.3% 0.05 9.11 0.00 --
50582 2016:308:02:50:44.301 2 -410.9 291.2 244 197 1 100.0% 100.0% 100.0% 100.0% 0.03 9.12 0.00 --
19838 2017:094:00:09:26.716 5 -279.1 -423.5 9898 9511 17 96.6% 100.0% 100.0% 96.6% 0.04 9.11 0.00 --
19847 2017:140:21:55:03.093 6 113.3 -487.1 1123 1008 0 98.5% 99.9% 100.0% 98.4% 0.06 9.16 0.00 --
19839 2017:220:05:53:05.168 5 468.6 -185.2 9908 9748 14 99.0% 100.0% 100.0% 99.0% 0.06 9.15 0.00 --
19970 2017:319:12:42:24.967 7 -210.3 483.3 1114 1044 1 97.8% 100.0% 100.0% 97.8% 0.05 9.11 0.00 --
19971 2017:320:11:18:03.564 5 -218.5 479.6 9899 9718 15 98.8% 99.9% 100.0% 98.7% 0.05 9.11 0.00 --
20707 2018:086:02:17:31.377 4 -372.0 -348.7 9896 9781 12 99.4% 100.0% 100.0% 99.4% 0.05 9.11 0.00 --
20655 2018:137:02:29:18.030 6 147.7 -479.1 1128 986 0 92.5% 99.4% 99.4% 91.9% 0.08 9.14 0.00 --
20706 2018:331:02:26:24.699 7 -212.3 484.6 9897 9693 11 98.4% 100.0% 100.0% 98.4% 0.07 9.11 0.00 --
20654 2018:335:09:27:58.028 5 -235.5 473.7 1118 1028 3 99.1% 100.0% 100.0% 99.1% 0.04 9.11 0.00 --
21794 2019:093:16:06:39.533 5 -327.8 -416.5 1474 1416 7 99.1% 99.9% 100.0% 99.0% 0.05 9.12 0.00 --
21798 2019:093:19:08:19.533 5 -455.9 -417.2 968 919 1 99.0% 100.0% 100.0% 99.0% 0.04 9.14 0.00 --
21799 2019:093:19:45:09.533 4 -468.0 -417.4 968 896 5 97.1% 99.7% 99.9% 96.7% 0.05 9.14 0.00 --
21785 2019:146:17:37:10.091 5 311.3 -388.8 9905 9717 16 98.8% 100.0% 100.0% 98.8% 0.05 9.15 0.00 --
21735 2019:146:23:55:41.589 5 200.5 -456.6 1121 1049 3 98.1% 99.9% 100.0% 98.0% 0.04 9.14 0.00 --
21784 2019:323:22:19:29.019 5 -182.4 495.3 9899 9726 18 99.1% 100.0% 100.0% 99.1% 0.08 9.12 0.00 --
21734 2019:324:04:28:18.665 5 -182.0 495.2 1118 1060 0 98.8% 100.0% 100.0% 98.8% 0.05 9.11 0.00 --
22750 2020:078:14:56:04.731 5 -452.9 -244.0 9723 9394 14 97.4% 100.0% 100.0% 97.4% 0.07 9.14 0.00 --
22743 2020:143:17:48:52.460 5 184.1 -465.9 1125 1027 0 98.1% 100.0% 100.0% 98.1% 0.03 9.14 0.00 --
22749 2020:331:11:24:46.757 5 -210.4 484.4 9404 9309 7 99.6% 100.0% 100.0% 99.6% 0.07 9.12 0.00 --
22742 2020:338:23:01:12.170 5 -230.3 477.3 1115 1028 1 97.8% 100.0% 100.0% 97.8% 0.04 9.14 0.00 --
24958 2021:081:11:39:31.530 5 -422.1 -291.6 3801 3683 3 99.1% 100.0% 100.0% 99.1% 0.06 9.14 0.00 --
24573 2021:143:09:12:18.556 5 184.6 -464.4 1123 1043 4 98.2% 99.8% 100.0% 98.0% 0.06 9.15 0.00 --
24575 2021:161:15:55:38.410 5 130.1 -482.7 8926 8769 14 99.0% 100.0% 100.0% 99.0% 0.08 9.15 0.00 --
24574 2021:330:14:08:33.711 5 -194.1 490.0 9899 9668 6 98.5% 99.9% 100.0% 98.4% 0.13 9.13 0.00 --
24572 2021:342:02:34:54.841 5 -270.2 454.9 1115 1028 0 98.2% 100.0% 100.0% 98.2% 0.11 9.17 0.00 --
45341 2022:223:06:12:54.565 6 168.3 165.1 326 267 0 95.7% 99.3% 99.3% 95.0% 0.06 9.12 0.00 --
25565 2023:155:17:19:35.346 6 243.4 -435.8 585 532 0 100.0% 94.4% 100.0% 94.4% 0.06 9.16 0.00 --
25615 2023:171:18:18:13.751 6 370.4 -334.7 2607 2537 2 99.9% 100.0% 100.0% 99.9% 0.07 9.14 0.00 --
27916 2023:175:05:19:14.974 6 321.2 -379.8 2865 2800 3 99.9% 100.0% 100.0% 99.9% 0.04 9.16 0.00 --
25614 2023:327:15:55:56.497 6 -189.8 492.3 2441 2395 0 99.9% 100.0% 100.0% 99.9% 0.09 9.13 0.00 --
29077 2023:328:15:45:49.595 6 -195.0 489.7 2538 2502 3 100.0% 100.0% 100.0% 99.9% 0.10 9.12 0.00 --
25564 2023:348:02:00:31.863 6 -295.2 438.5 800 757 1 100.0% 100.0% 100.0% 100.0% 0.07 9.14 0.00 --
29142 2024:021:21:48:44.754 7 -438.1 292.3 841 793 0 99.7% 100.0% 100.0% 99.7% 0.10 9.14 0.00 --
28377 2024:157:17:02:40.419 6 249.2 -430.5 2807 2748 2 99.9% 100.0% 100.0% 99.9% 0.08 9.20 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.