AGASC ID 1201409312

Info

Last Obs. 2023:202:22:21
magcatalog 9.24 ± 0.09
mag3 arcsec 9.23 ± 0.02
mag5 arcsec 9.23 ± 0.02
Nobs 56 (0 bad)
fok 98.1%
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
4538 2003:316:10:35:58.205 5 61.9 400.6 5083 5082 3 100.0% 100.0% 100.0% 100.0% 0.02 9.22 0.00 --
59604 2005:172:00:48:50.704 1 179.3 -384.9 47 47 0 100.0% 100.0% 100.0% 100.0% 0.02 9.27 0.00 --
5532 2006:009:10:21:48.671 4 115.2 59.0 22041 22019 28 99.9% 100.0% 100.0% 99.9% 0.03 9.23 0.00 --
7259 2006:010:18:19:29.049 4 115.2 59.0 12284 12268 22 99.9% 100.0% 100.0% 99.8% 0.03 9.23 0.00 --
7266 2006:015:18:22:49.301 4 115.2 59.0 9838 9820 17 99.8% 100.0% 100.0% 99.8% 0.03 9.23 0.00 --
11241 2009:359:19:45:48.888 6 -331.5 -271.4 8561 8534 21 99.7% 100.0% 100.0% 99.7% 0.04 9.22 0.00 --
12062 2009:360:19:55:49.342 6 -331.5 -271.4 10333 10320 12 99.9% 100.0% 100.0% 99.9% 0.03 9.23 0.00 --
12063 2010:034:10:02:00.144 7 -440.1 20.1 7860 7815 15 99.4% 100.0% 100.0% 99.4% 0.02 9.24 0.00 --
14030 2012:335:17:05:25.582 5 -155.5 109.4 15080 14965 11 99.2% 100.0% 100.0% 99.2% 0.03 9.20 0.00 --
14031 2012:337:14:44:44.870 4 -290.9 -238.6 14630 14541 13 99.4% 100.0% 100.0% 99.4% 0.04 9.23 0.00 --
54127 2012:337:23:31:42.785 2 -290.9 -238.6 47 47 0 100.0% 100.0% 100.0% 100.0% 0.00 9.23 0.00 --
21362 2019:086:13:18:56.022 5 64.8 -96.5 17030 16503 21 96.9% 100.0% 100.0% 96.9% 0.07 9.26 0.00 --
21363 2019:241:00:03:58.440 5 -128.6 70.9 22758 22159 16 97.4% 100.0% 100.0% 97.3% 0.08 9.24 0.00 --
21364 2019:244:05:43:10.993 5 -130.0 71.5 10329 10092 15 97.7% 100.0% 100.0% 97.7% 0.04 9.23 0.00 --
22687 2019:245:07:10:15.051 5 -125.6 75.9 17097 16803 22 98.3% 100.0% 100.0% 98.3% 0.10 9.23 0.00 --
22094 2019:253:01:52:42.993 5 -114.4 94.5 17928 17630 18 98.3% 100.0% 100.0% 98.3% 0.11 9.24 0.00 --
21687 2019:254:08:25:53.684 5 -112.8 93.7 12269 11721 19 95.5% 99.9% 100.0% 95.5% 0.07 9.23 0.00 --
22841 2019:255:20:33:45.200 5 -113.6 94.1 18068 17837 23 98.7% 100.0% 100.0% 98.7% 0.09 9.24 0.00 --
22853 2019:265:05:17:14.312 5 -98.3 110.7 9838 9614 12 97.7% 100.0% 100.0% 97.7% 0.07 9.24 0.00 --
22740 2019:269:00:46:53.520 5 -88.3 117.9 9815 9615 13 98.0% 100.0% 100.0% 98.0% 0.07 9.23 0.00 --
22858 2019:270:19:43:36.443 5 -90.5 119.1 9841 9656 16 98.1% 100.0% 100.0% 98.1% 0.04 9.24 0.00 --
22859 2019:271:13:29:46.448 5 -89.1 118.3 9338 9337 17 100.0% 100.0% 100.0% 99.9% 0.04 9.24 0.00 --
21881 2019:277:04:12:40.918 6 -51.8 137.2 11542 11396 14 98.7% 100.0% 100.0% 98.7% 0.06 9.21 0.00 --
22860 2019:279:11:28:27.228 5 -52.2 137.6 8867 8712 13 98.3% 100.0% 100.0% 98.3% 0.05 9.22 0.00 --
23270 2020:150:22:56:26.503 5 -99.5 -84.0 13744 13358 21 97.2% 100.0% 100.0% 97.2% 0.05 9.20 0.00 --
21882 2020:151:14:49:43.723 5 -99.5 -84.2 17128 16621 27 97.0% 100.0% 100.0% 97.0% 0.07 9.21 0.00 --
21883 2020:152:08:47:20.067 5 -99.3 -84.2 16152 15709 18 97.3% 99.9% 100.0% 97.2% 0.06 9.21 0.00 --
23044 2020:154:22:08:12.281 5 -104.1 -79.4 26179 25797 25 98.5% 100.0% 100.0% 98.5% 0.12 9.23 0.00 --
21886 2020:157:12:41:22.451 5 -104.5 -79.2 21314 21006 32 98.6% 100.0% 100.0% 98.5% 0.08 9.23 0.00 --
21365 2020:159:07:38:50.107 5 -104.7 -79.2 27871 27178 22 97.5% 100.0% 100.0% 97.5% 0.12 9.23 0.00 --
23277 2020:160:11:33:29.186 5 -89.7 -92.1 7387 7164 10 97.0% 99.9% 100.0% 96.9% 0.06 9.20 0.00 --
21884 2020:161:12:48:19.203 5 -90.9 -91.7 21035 20338 15 96.7% 100.0% 100.0% 96.7% 0.11 9.23 0.00 --
21887 2020:162:11:32:41.853 5 -90.3 -91.9 25441 24580 28 96.6% 100.0% 100.0% 96.6% 0.12 9.23 0.00 --
21885 2020:177:17:37:29.138 5 -116.7 -65.0 10556 10389 14 98.4% 100.0% 100.0% 98.4% 0.06 9.22 0.00 --
23286 2020:179:08:07:22.355 5 -114.5 -66.0 7395 7133 12 96.5% 99.9% 99.9% 96.4% 0.05 9.22 0.00 --
21888 2020:193:05:32:27.833 5 -131.4 -35.3 12282 11833 17 96.3% 100.0% 100.0% 96.3% 0.08 9.24 0.00 --
23303 2020:194:07:59:21.517 5 -131.4 -35.3 12264 12012 19 97.9% 100.0% 100.0% 97.9% 0.10 9.24 0.00 --
21361 2020:195:00:28:46.393 5 -123.7 -52.0 15413 15301 24 99.3% 100.0% 100.0% 99.3% 0.06 9.24 0.00 --
23317 2020:198:23:29:36.862 5 -125.7 -51.1 21324 20899 23 98.0% 100.0% 100.0% 98.0% 0.09 9.24 0.00 --
24274 2021:068:07:30:31.859 6 -360.2 260.3 12286 11813 12 96.2% 100.0% 100.0% 96.2% 0.08 9.22 0.00 --
24271 2021:133:05:20:16.362 6 57.2 435.6 12318 11896 19 96.6% 100.0% 100.0% 96.6% 0.06 9.24 0.00 --
24270 2021:148:09:29:59.132 7 162.1 405.0 12771 12713 34 99.6% 99.9% 100.0% 99.5% 0.06 9.24 0.00 --
24264 2021:155:10:30:01.644 5 211.7 379.4 12283 12103 33 98.5% 100.0% 100.0% 98.5% 0.05 9.23 0.00 --
24269 2021:156:19:24:43.871 5 210.5 379.8 12284 12025 26 97.9% 100.0% 100.0% 97.9% 0.05 9.24 0.00 --
24268 2021:164:08:09:09.633 5 258.7 346.5 13802 13376 17 96.9% 99.9% 100.0% 96.9% 0.07 9.22 0.00 --
24265 2021:228:08:11:32.383 7 420.2 -4.2 17287 16799 20 97.2% 99.9% 100.0% 97.1% 0.09 9.24 0.00 --
24267 2021:233:18:33:05.690 7 404.1 -99.7 11480 11339 20 98.8% 100.0% 100.0% 98.7% 0.09 9.26 0.00 --
24263 2021:238:15:46:15.761 5 391.0 -132.0 14720 14477 25 98.3% 100.0% 100.0% 98.3% 0.05 9.26 0.00 --
25988 2021:252:10:31:19.468 5 343.2 -227.2 5498 5159 9 93.8% 100.0% 100.0% 93.8% 0.05 9.25 0.00 --
46061 2021:264:08:42:10.339 5 -426.0 -473.2 264 255 0 96.6% 100.0% 100.0% 96.6% 0.03 9.25 0.00 --
24273 2021:266:17:02:29.070 5 280.1 -300.9 14719 14624 27 99.4% 100.0% 100.0% 99.3% 0.07 9.25 0.00 --
24272 2021:267:10:53:53.994 5 281.7 -301.7 18138 17847 35 98.4% 100.0% 100.0% 98.4% 0.09 9.26 0.00 --
25061 2021:306:23:10:01.143 7 14.1 -416.0 14721 14499 16 98.5% 100.0% 100.0% 98.5% 0.09 9.29 0.00 --
26170 2023:169:17:44:48.691 7 -114.5 -65.4 3080 3044 4 98.8% 100.0% 100.0% 98.8% 0.06 9.23 0.00 --
26016 2023:174:03:49:58.291 7 -109.9 -72.0 3279 3278 1 100.0% 100.0% 100.0% 99.9% 0.05 9.24 0.00 --
27499 2023:202:22:21:00.177 6 -136.6 -15.9 3075 3071 5 99.9% 100.0% 100.0% 99.8% 0.08 9.24 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.