AGASC ID 1005724040

Info

Last Obs. 2022:208:22:07
magcatalog 7.59 ± 0.04
mag3 arcsec 7.55 ± 0.02
mag5 arcsec 7.55 ± 0.02
Nobs 43 (0 bad)
fok 99.9%
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 mag ⟩ 100s ⟨ mag ⟩ σmag Comments
4612 2005:115:07:17:40.835 5 -149.4 168.2 19594 19591 6 100.0% 100.0% 100.0% 100.0% 0.03 7.54 0.00 --
5564 2005:247:12:52:57.668 6 244.2 309.1 16823 16820 5 100.0% 100.0% 100.0% 100.0% 0.04 7.55 0.00 --
6371 2006:042:17:27:19.423 6 -130.4 -350.1 15566 15072 8 100.0% 100.0% 100.0% 100.0% 0.02 7.55 0.00 --
11819 2010:222:17:00:38.639 4 163.5 133.7 16430 16421 19 99.9% 100.0% 100.0% 99.9% 0.02 7.54 0.00 --
12201 2010:223:03:12:01.010 5 164.3 132.3 18873 18858 11 99.9% 100.0% 100.0% 99.9% 0.02 7.54 0.00 --
12108 2010:228:14:51:54.999 4 170.4 119.5 16671 16604 18 99.6% 100.0% 100.0% 99.6% 0.02 7.54 0.00 --
12548 2010:314:18:13:23.169 7 242.0 -44.8 11067 11061 8 99.9% 100.0% 100.0% 99.9% 0.03 7.56 0.00 --
13183 2010:317:08:54:12.826 7 242.0 -44.8 9115 9111 6 100.0% 100.0% 100.0% 100.0% 0.03 7.56 0.00 --
12109 2011:035:19:49:13.366 4 -173.8 -111.4 16165 16160 10 100.0% 100.0% 100.0% 100.0% 0.02 7.53 0.00 --
12541 2011:223:15:31:08.627 4 165.3 127.9 16172 16166 16 100.0% 100.0% 100.0% 99.9% 0.02 7.53 0.00 --
12542 2012:049:10:23:31.604 5 -202.6 -63.7 10420 10419 5 100.0% 100.0% 100.0% 100.0% 0.02 7.54 0.00 --
54849 2012:049:16:50:12.890 4 -202.6 -63.7 92 92 0 100.0% 100.0% 100.0% 100.0% 0.01 7.53 0.00 --
14395 2012:050:03:04:33.902 5 -202.6 -63.7 5780 5780 1 100.0% 100.0% 100.0% 100.0% 0.02 7.54 0.00 --
13293 2012:236:18:03:41.775 6 -16.3 264.1 7406 7405 3 100.0% 100.0% 100.0% 100.0% 0.02 7.53 0.00 --
16254 2014:202:12:18:11.729 5 106.6 185.1 16174 16172 34 100.0% 100.0% 100.0% 100.0% 0.04 7.56 0.00 --
16255 2015:250:17:36:55.832 6 197.5 25.8 16168 16161 6 100.0% 100.0% 100.0% 100.0% 0.04 7.55 0.00 --
17877 2016:312:16:31:17.166 5 254.8 103.0 9833 9829 6 100.0% 100.0% 100.0% 100.0% 0.03 7.53 0.00 --
50574 2016:312:22:36:55.784 4 253.8 103.4 68 68 0 100.0% 100.0% 100.0% 100.0% 0.00 7.51 0.00 --
19609 2017:226:14:56:44.065 4 172.4 114.7 16157 16150 6 100.0% 100.0% 100.0% 100.0% 0.05 7.53 0.00 --
19610 2018:177:12:57:46.069 5 24.7 217.1 8343 8339 5 100.0% 100.0% 100.0% 100.0% 0.02 7.53 0.00 --
21110 2018:179:02:46:31.665 5 23.5 217.7 8373 8370 5 100.0% 100.0% 100.0% 100.0% 0.02 7.53 0.00 --
20741 2019:033:06:43:04.516 6 -166.4 -120.9 19600 19591 11 100.0% 100.0% 100.0% 99.9% 0.05 7.51 0.00 --
19611 2019:214:11:23:36.359 6 112.6 180.3 16129 16121 8 100.0% 100.0% 100.0% 100.0% 0.04 7.52 0.00 --
22674 2020:230:07:25:45.286 5 176.4 105.0 21042 21033 48 100.0% 100.0% 100.0% 100.0% 0.06 7.53 0.00 --
22963 2020:241:10:48:38.837 5 197.6 50.9 12277 12256 13 99.8% 100.0% 100.0% 99.8% 0.02 7.55 0.00 --
22962 2020:242:14:33:16.405 4 198.0 50.7 12282 12236 9 99.6% 100.0% 100.0% 99.6% 0.03 7.54 0.00 --
22961 2021:092:03:50:10.045 5 -192.8 102.5 12264 12223 7 99.7% 100.0% 100.0% 99.7% 0.04 7.56 0.00 --
24774 2021:105:04:25:48.502 5 -194.5 104.3 13291 13279 4 99.9% 100.0% 100.0% 99.9% 0.03 7.56 0.00 --
22438 2021:107:23:48:35.296 5 -193.6 104.1 12282 12273 8 99.9% 100.0% 100.0% 99.9% 0.03 7.56 0.00 --
22437 2021:147:12:20:26.669 5 -35.0 217.9 19600 19590 11 99.9% 100.0% 100.0% 99.9% 0.03 7.57 0.00 --
24773 2021:150:17:49:58.454 5 -34.6 217.7 10785 10778 7 99.9% 100.0% 100.0% 99.9% 0.03 7.56 0.00 --
22959 2021:192:11:24:11.222 6 76.8 202.2 14706 14698 5 99.9% 100.0% 100.0% 99.9% 0.04 7.55 0.00 --
22436 2021:216:15:51:04.559 5 161.1 133.9 12270 12238 4 99.7% 100.0% 100.0% 99.7% 0.06 7.56 0.00 --
24776 2021:221:15:16:19.703 5 169.0 119.7 7379 7373 3 99.9% 100.0% 100.0% 99.9% 0.06 7.59 0.00 --
25681 2021:224:03:56:56.087 5 168.8 119.7 7401 7394 0 99.9% 100.0% 100.0% 99.9% 0.12 7.54 0.00 --
22962 2021:229:17:38:17.186 5 182.6 96.2 11206 11188 2 99.8% 100.0% 100.0% 99.8% 0.05 7.55 0.00 --
22675 2021:237:04:17:39.517 5 195.7 43.9 13698 13659 10 99.7% 100.0% 100.0% 99.7% 0.03 7.56 0.00 --
24775 2021:237:20:55:49.569 5 195.9 45.1 18616 18611 12 100.0% 100.0% 100.0% 100.0% 0.03 7.56 0.00 --
25984 2021:239:20:06:16.488 5 194.9 44.3 10055 10051 14 100.0% 100.0% 100.0% 100.0% 0.02 7.55 0.00 --
22963 2021:240:10:23:20.306 5 196.9 32.9 20090 20087 2 100.0% 100.0% 100.0% 100.0% 0.04 7.55 0.00 --
25009 2021:327:16:45:37.196 6 83.3 -174.4 16155 16130 9 99.8% 100.0% 100.0% 99.8% 0.05 7.57 0.00 --
22676 2022:208:05:23:08.268 5 101.2 187.7 12756 12725 9 99.8% 100.0% 100.0% 99.8% 0.03 7.59 0.00 --
26477 2022:208:22:07:07.042 5 95.4 191.4 12757 12749 9 99.9% 100.0% 100.0% 99.9% 0.03 7.58 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.