AGASC ID 525732528

Info

Last Obs. 2023:243:04:49
magcatalog 9.32 ± 0.06
mag3 arcsec 9.36 ± 0.02
mag5 arcsec 9.36 ± 0.02
Nobs 66 (0 bad)
fok 99.4%
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
2869 2002:037:21:35:32.279 6 -41.4 490.6 1706 1605 2 97.1% 100.0% 100.0% 97.1% 0.03 9.37 0.00 --
2877 2002:242:15:58:18.049 7 207.4 -389.0 1149 1092 2 99.8% 100.0% 100.0% 99.8% 0.04 9.39 0.00 --
2878 2002:242:16:59:38.049 6 183.5 -388.8 2603 2529 1 100.0% 100.0% 100.0% 100.0% 0.03 9.39 0.00 --
2876 2002:243:11:26:27.631 7 224.8 -344.0 1151 1089 5 99.5% 100.0% 100.0% 99.5% 0.03 9.39 0.00 --
3696 2003:076:00:46:18.521 7 -285.4 379.1 1182 1123 2 99.8% 100.0% 100.0% 99.8% 0.01 9.35 0.00 --
3697 2003:076:01:54:15.796 7 -297.7 336.3 1738 1676 2 99.9% 100.0% 100.0% 99.9% 0.03 9.34 0.00 --
3698 2003:076:02:57:34.796 7 -322.3 336.1 2742 2655 5 99.7% 100.0% 100.0% 99.6% 0.03 9.37 0.00 --
3703 2003:292:08:34:51.084 7 468.1 -28.5 1185 1126 1 99.9% 100.0% 100.0% 99.9% 0.05 9.37 0.00 --
3704 2003:292:09:37:56.084 7 456.0 -70.5 1733 1670 2 99.9% 100.0% 100.0% 99.9% 0.02 9.38 0.00 --
3705 2003:292:10:41:01.084 7 431.7 -70.2 2764 2590 4 97.0% 100.0% 100.0% 96.9% 0.04 9.39 0.00 --
5196 2004:039:17:50:29.312 7 -11.1 461.3 24538 24452 25 99.9% 100.0% 100.0% 99.9% 0.04 9.35 0.00 --
5162 2004:075:21:12:56.359 7 -283.0 381.4 1130 1063 3 99.7% 99.9% 100.0% 99.6% 0.02 9.35 0.00 --
5163 2004:075:22:14:18.980 7 -295.3 338.7 1683 1615 4 99.7% 100.0% 100.0% 99.7% 0.01 9.35 0.00 --
5164 2004:075:23:15:38.980 7 -319.9 338.5 2608 2513 3 99.9% 100.0% 100.0% 99.9% 0.03 9.36 0.00 --
4638 2004:105:19:41:36.927 7 -420.5 106.3 81519 81352 95 99.9% 100.0% 100.0% 99.9% 0.03 9.37 0.00 --
5319 2004:109:21:08:54.709 7 -429.4 33.5 20954 20875 29 99.9% 100.0% 100.0% 99.9% 0.02 9.35 0.00 --
4636 2004:111:08:31:41.531 7 -429.4 33.5 71016 70809 94 99.8% 100.0% 100.0% 99.8% 0.03 9.35 0.00 --
4634 2004:119:05:21:22.262 7 -426.2 -39.9 73598 73394 48 99.8% 100.0% 100.0% 99.8% 0.07 9.34 0.00 --
4635 2004:122:00:31:39.857 7 -426.2 -39.9 66889 66586 39 99.7% 100.0% 100.0% 99.7% 0.07 9.35 0.00 --
5320 2004:126:22:41:22.678 7 -418.0 -85.1 26974 26855 44 99.9% 100.0% 100.0% 99.9% 0.03 9.36 0.00 --
5155 2004:303:03:29:39.698 7 476.6 71.1 1122 1069 0 100.0% 100.0% 100.0% 100.0% 0.02 9.36 0.00 --
5156 2004:303:04:40:16.500 4 464.3 29.2 1679 1620 1 99.9% 100.0% 100.0% 99.9% 0.04 9.37 0.00 --
5157 2004:303:05:41:36.500 7 439.9 29.4 2604 2509 4 99.9% 100.0% 100.0% 99.8% 0.03 9.36 0.00 --
6067 2005:102:07:15:49.997 4 -404.7 174.4 1114 1030 0 99.9% 100.0% 100.0% 99.9% 0.03 9.37 0.00 --
6068 2005:102:08:40:24.711 5 -417.0 131.5 1714 1660 1 99.8% 100.0% 100.0% 99.8% 0.03 9.37 0.00 --
6069 2005:102:09:43:15.711 5 -441.6 131.1 2595 2513 2 99.9% 100.0% 100.0% 99.9% 0.04 9.37 0.00 --
6081 2005:296:04:06:55.183 7 474.3 12.2 1129 1047 1 99.8% 100.0% 100.0% 99.8% 0.02 9.36 0.00 --
6082 2005:296:05:23:11.835 5 462.1 -29.7 1723 1669 2 99.9% 100.0% 100.0% 99.9% 0.02 9.39 0.00 --
6083 2005:296:06:26:02.835 5 437.8 -29.4 2602 2510 4 99.8% 100.0% 100.0% 99.8% 0.02 9.40 0.00 --
6739 2006:081:21:34:31.984 7 -356.8 298.1 2621 2477 3 98.3% 100.0% 100.0% 98.3% 0.03 9.37 0.00 --
6738 2006:081:23:08:02.223 5 -332.8 297.6 1652 1595 3 99.6% 100.0% 100.0% 99.6% 0.03 9.36 0.00 --
6745 2006:288:04:18:47.138 4 447.2 -106.9 1146 1067 2 99.8% 100.0% 100.0% 99.8% 0.03 9.39 0.00 --
6744 2006:288:05:21:38.138 7 459.5 -64.2 1733 1681 4 99.8% 100.0% 100.0% 99.8% 0.03 9.40 0.00 --
6746 2006:288:06:24:29.138 5 423.0 -106.2 2608 2505 5 99.8% 100.0% 100.0% 99.8% 0.04 9.39 0.00 --
9699 2008:084:11:29:37.979 5 -343.4 280.8 1116 1045 0 100.0% 100.0% 100.0% 100.0% 0.02 9.34 0.00 --
9698 2008:084:12:44:37.803 5 -331.7 325.9 1595 1547 4 99.9% 100.0% 100.0% 99.9% 0.02 9.34 0.00 --
10227 2009:079:21:29:50.648 7 -343.9 313.0 64646 64294 109 99.6% 100.0% 100.0% 99.6% 0.06 9.34 0.00 --
10229 2009:083:12:49:17.166 7 -357.3 297.0 23997 23641 38 98.9% 100.0% 100.0% 98.9% 0.04 9.34 0.00 --
10892 2009:085:04:08:43.852 7 -357.3 297.0 61594 60374 88 98.2% 100.0% 100.0% 98.1% 0.07 9.34 0.00 --
11955 2010:102:09:18:20.627 5 -446.9 108.7 5033 4881 8 98.6% 99.9% 99.9% 98.5% 0.05 9.36 0.00 --
10703 2010:117:22:31:06.543 7 -452.3 -46.1 17223 17111 25 99.9% 100.0% 100.0% 99.8% 0.03 9.37 0.00 --
12206 2010:119:10:35:48.848 5 -452.3 -46.1 17225 17124 28 99.8% 100.0% 100.0% 99.8% 0.03 9.36 0.00 --
55915 2010:306:07:49:29.339 6 460.7 44.6 87 46 0 97.9% 100.0% 100.0% 97.9% 0.01 9.36 0.00 --
13783 2012:126:20:31:48.261 5 -447.1 -81.3 35263 35070 60 99.7% 100.0% 100.0% 99.7% 0.03 9.36 0.00 --
53683 2013:141:04:38:15.221 7 -395.7 -158.8 207 164 0 100.0% 100.0% 100.0% 100.0% 0.03 9.34 0.00 --
14482 2015:120:11:28:10.819 5 -406.1 -99.7 24618 24269 21 98.8% 100.0% 100.0% 98.8% 0.05 9.36 0.00 --
17639 2015:121:02:02:28.354 6 -406.1 -99.7 23292 22913 20 98.6% 100.0% 100.0% 98.6% 0.04 9.35 0.00 --
19903 2016:294:04:09:10.822 5 442.8 -132.9 12288 12122 13 99.2% 100.0% 100.0% 99.2% 0.06 9.40 0.00 --
50608 2016:294:11:44:25.140 4 440.7 -132.0 294 160 0 100.0% 100.0% 100.0% 100.0% 0.03 9.40 0.00 --
18344 2016:295:16:39:45.666 5 442.1 -132.5 12833 12652 20 99.2% 100.0% 100.0% 99.2% 0.05 9.40 0.00 --
23040 2020:125:13:18:09.708 7 -437.0 -129.6 12492 12360 29 99.7% 99.5% 100.0% 99.2% 0.11 9.39 0.00 --
23245 2020:126:08:33:33.279 7 -436.8 -129.7 10762 10632 14 99.7% 99.7% 99.9% 99.4% 0.13 9.38 0.00 --
21691 2020:128:08:17:16.348 7 -437.2 -129.5 11366 11019 11 97.7% 99.6% 100.0% 97.3% 0.11 9.38 0.00 --
23241 2020:128:22:55:26.141 7 -437.4 -129.4 11726 11320 19 97.2% 99.9% 100.0% 97.1% 0.08 9.38 0.00 --
25626 2021:313:00:20:51.684 7 472.8 120.7 1119 996 1 92.7% 100.0% 100.0% 92.7% 0.05 9.37 0.00 --
25638 2022:125:23:52:15.377 7 -411.7 -19.6 1121 1012 0 98.3% 100.0% 100.0% 98.3% 0.06 9.45 0.00 --
27280 2022:284:04:38:42.643 7 426.3 -146.0 1498 1431 1 98.9% 100.0% 100.0% 98.9% 0.05 9.41 0.00 --
27293 2022:286:09:22:52.296 7 364.1 -127.2 1124 1056 1 98.6% 100.0% 100.0% 98.6% 0.08 9.45 0.00 --
27289 2022:286:18:47:29.920 7 396.8 -124.0 1504 1438 0 98.8% 100.0% 100.0% 98.8% 0.08 9.46 0.00 --
27298 2022:289:05:19:43.439 7 402.3 -101.6 1497 1428 1 98.9% 100.0% 100.0% 98.9% 0.06 9.43 0.00 --
25649 2022:300:19:41:04.878 7 383.3 6.4 1222 1148 0 98.0% 100.0% 100.0% 98.0% 0.05 9.39 0.00 --
26992 2023:123:17:31:51.545 6 -404.3 -61.8 571 495 0 95.6% 99.8% 100.0% 95.4% 0.08 9.45 0.00 --
26994 2023:123:19:40:56.420 7 -404.3 -62.4 578 526 0 98.3% 98.1% 100.0% 96.4% 0.10 9.44 0.00 --
26999 2023:124:02:23:45.421 7 -319.6 -65.7 759 702 7 98.0% 99.0% 100.0% 97.1% 0.09 9.39 0.00 --
27003 2023:243:03:12:41.590 7 129.6 -391.5 766 722 1 99.9% 100.0% 100.0% 99.9% 0.12 9.42 0.00 --
27005 2023:243:04:49:07.590 7 130.3 -391.5 774 721 0 99.9% 99.9% 100.0% 99.7% 0.09 9.42 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.