AGASC ID 1091059112

Info

Last Obs. 2024:212:01:30
magcatalog 9.05 ± 0.02
mag3 arcsec 9.05 ± 0.02
mag5 arcsec 9.05 ± 0.02
Nobs 42 (0 bad)
fok 98.7%
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 mag ⟩ 100s ⟨ mag ⟩ σmag Comments
3515 2003:124:23:40:29.781 6 -342.5 -16.3 2703 2646 3 99.9% 100.0% 100.0% 99.9% 0.02 9.06 0.00 --
3516 2003:194:11:21:42.942 7 157.2 426.3 2814 2764 1 100.0% 100.0% 100.0% 100.0% 0.02 9.06 0.00 --
3517 2003:264:13:00:05.609 6 399.4 280.0 2700 2625 0 99.4% 100.0% 100.0% 99.4% 0.03 9.04 0.00 --
4596 2004:027:16:53:18.402 7 -97.4 -365.0 2591 2514 0 99.6% 100.0% 100.0% 99.6% 0.03 9.03 0.00 --
4597 2004:117:17:37:40.153 7 -334.0 -73.7 2442 2377 3 99.6% 100.0% 100.0% 99.5% 0.02 9.06 0.00 --
4598 2004:216:20:17:43.294 6 264.3 389.1 2584 2527 1 100.0% 100.0% 100.0% 100.0% 0.02 9.06 0.00 --
4599 2004:293:12:38:27.061 7 464.1 169.1 2586 2512 0 100.0% 100.0% 100.0% 100.0% 0.02 9.05 0.00 --
5592 2005:024:13:32:42.939 5 -86.5 -369.8 2829 2768 4 99.9% 100.0% 100.0% 99.9% 0.03 9.05 0.00 --
5593 2005:111:15:14:49.954 7 -324.9 -108.0 2582 2531 4 100.0% 100.0% 100.0% 100.0% 0.02 9.06 0.00 --
5472 2005:176:02:58:20.575 5 400.6 372.4 2590 2523 4 99.8% 100.0% 100.0% 99.8% 0.03 9.07 0.00 --
5594 2005:191:03:12:32.696 7 138.9 429.5 2581 2528 3 99.9% 100.0% 100.0% 99.9% 0.01 9.07 0.00 --
5595 2005:282:17:08:34.219 6 442.0 216.3 2342 2286 0 100.0% 100.0% 100.0% 100.0% 0.05 9.07 0.00 --
6684 2006:174:00:28:03.428 7 -156.6 377.7 29408 29316 56 99.9% 100.0% 100.0% 99.8% 0.02 9.06 0.00 --
8141 2007:172:02:27:53.358 7 -210.4 -436.6 1207 1149 3 99.7% 100.0% 100.0% 99.7% 0.02 9.06 0.00 --
57043 2009:166:05:34:46.426 6 -120.4 -462.7 151 25 0 100.0% 100.0% 100.0% 100.0% 0.01 9.04 0.00 --
11823 2010:152:05:00:06.000 6 -325.8 267.3 30997 30826 43 99.6% 100.0% 100.0% 99.6% 0.03 9.04 0.00 --
56227 2010:152:23:18:37.873 5 -325.8 267.3 96 61 0 100.0% 100.0% 100.0% 100.0% 0.01 9.04 0.00 --
56218 2010:154:02:30:39.895 7 -480.7 309.6 97 48 0 100.0% 100.0% 100.0% 100.0% 0.01 9.06 0.00 --
12224 2010:178:03:00:23.587 7 -56.6 418.8 9061 9000 17 99.8% 100.0% 100.0% 99.8% 0.02 9.04 0.00 --
12415 2011:284:04:59:14.980 7 -27.7 485.8 2589 2526 0 99.8% 100.0% 100.0% 99.8% 0.02 9.03 0.00 --
52740 2014:151:18:31:51.221 4 -413.2 254.0 1130 1073 0 99.4% 100.0% 100.0% 99.4% 0.02 9.04 0.00 --
17460 2015:013:14:11:52.011 4 -62.5 -396.0 12341 12013 16 98.1% 100.0% 100.0% 98.1% 0.03 9.04 0.00 --
51833 2015:164:22:05:38.381 3 34.2 210.0 1960 1898 3 99.2% 99.9% 100.0% 99.2% 0.03 9.06 0.00 --
51831 2015:165:08:30:34.210 5 37.3 209.5 2477 2423 4 99.6% 100.0% 100.0% 99.6% 0.03 9.05 0.00 --
16956 2015:169:13:57:04.167 7 -316.9 386.8 12338 11849 12 96.5% 100.0% 100.0% 96.5% 0.04 9.04 0.00 --
17676 2015:170:19:20:17.624 7 -316.9 386.8 17058 16239 23 95.5% 100.0% 100.0% 95.5% 0.03 9.04 0.00 --
18459 2016:144:07:22:45.312 7 -359.3 236.6 13235 12970 18 99.1% 100.0% 100.0% 99.1% 0.03 9.04 0.00 --
18854 2016:151:02:06:23.638 7 -359.3 236.6 6485 6312 6 98.3% 100.0% 100.0% 98.3% 0.03 9.04 0.00 --
18878 2016:177:09:12:08.024 6 -63.9 428.4 21605 21359 27 99.1% 100.0% 100.0% 99.1% 0.04 9.05 0.00 --
19724 2017:152:05:20:38.289 7 -284.9 325.1 23466 23157 26 99.0% 100.0% 100.0% 98.9% 0.05 9.02 0.00 --
19725 2018:011:11:28:36.289 6 -94.2 -397.3 23566 23282 17 99.2% 100.0% 100.0% 99.2% 0.07 9.03 0.00 --
20744 2018:159:18:48:10.113 5 -249.0 353.0 24926 24438 44 98.3% 100.0% 100.0% 98.2% 0.05 9.03 0.00 --
20746 2019:014:16:56:55.950 7 -113.8 -392.5 23612 23063 36 98.0% 100.0% 100.0% 98.0% 0.05 9.02 0.00 --
21692 2019:162:21:42:02.522 6 -217.9 375.1 26000 25156 38 97.0% 100.0% 100.0% 97.0% 0.06 9.05 0.00 --
24712 2021:145:17:48:53.836 5 -378.5 208.8 15261 14816 16 97.4% 100.0% 100.0% 97.4% 0.07 9.06 0.00 --
26017 2022:133:03:18:44.728 5 -413.4 116.5 14009 13882 10 99.5% 100.0% 100.0% 99.5% 0.10 9.09 0.00 --
27359 2023:106:13:03:15.581 6 -391.5 -161.9 7469 7375 7 99.3% 99.9% 100.0% 99.2% 0.09 9.05 0.00 --
27226 2024:086:01:47:57.895 6 -353.3 -228.6 1842 1794 0 99.9% 99.5% 100.0% 99.4% 0.07 9.08 0.00 --
28781 2024:086:23:11:19.180 6 -356.0 -225.1 7399 7338 13 99.8% 99.8% 100.0% 99.6% 0.10 9.07 0.00 --
26621 2024:147:01:00:36.071 6 -341.1 262.4 4714 4659 4 99.8% 100.0% 100.0% 99.8% 0.08 9.08 0.00 --
29416 2024:147:12:18:20.727 7 -367.3 221.9 3985 3931 5 99.9% 99.9% 100.0% 99.8% 0.10 9.08 0.00 --
27092 2024:212:01:30:06.589 7 165.9 395.2 8135 8093 1 99.9% 100.0% 100.0% 99.9% 0.16 9.10 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.