AGASC ID 626272880

Info

Last Obs. 2025:003:12:45
magcatalog 7.62 ± 0.02
mag3 arcsec 7.63 ± 0.01
mag5 arcsec 7.63 ± 0.01
Nobs 84 (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 mag100s ⟨ mag ⟩ σmag Comments
2568 2002:050:20:19:41.420 5 -460.5 -96.2 23237 23184 17 100.0% 100.0% 100.0% 100.0% 0.01 7.65 0.00 --
4373 2003:013:07:24:06.978 7 -359.9 -289.1 84997 84887 75 100.0% 100.0% 100.0% 100.0% 0.01 7.64 0.00 --
4374 2003:015:23:49:57.851 7 -359.9 -289.1 83754 83669 48 100.0% 100.0% 100.0% 100.0% 0.01 7.64 0.00 --
4396 2003:018:14:24:05.787 7 -359.9 -289.1 81568 81479 67 100.0% 100.0% 100.0% 100.0% 0.01 7.64 0.00 --
3498 2003:021:05:59:41.810 7 -359.9 -289.1 34294 34231 99 100.0% 99.8% 99.8% 99.8% 0.01 7.64 0.00 --
4489 2003:339:08:51:04.618 4 -81.0 310.3 14572 14506 5 99.9% 100.0% 100.0% 99.9% 0.01 7.62 0.00 --
4474 2004:328:07:29:39.284 7 292.0 -290.3 25076 25001 13 100.0% 100.0% 100.0% 100.0% 0.01 7.63 0.00 --
6418 2006:113:14:29:29.976 7 -300.3 217.7 14816 14747 23 99.9% 100.0% 100.0% 99.9% 0.01 7.63 0.00 --
6419 2006:205:07:37:49.194 7 324.3 130.4 14854 14790 20 100.0% 100.0% 100.0% 100.0% 0.01 7.62 0.00 --
7407 2006:337:18:53:52.378 7 191.6 -394.3 12432 12366 10 100.0% 100.0% 100.0% 100.0% 0.01 7.63 0.00 --
7410 2006:340:12:01:47.180 7 165.7 -432.1 53080 52584 221 99.5% 99.9% 100.0% 99.5% 0.01 7.63 0.00 --
7411 2007:208:20:28:04.832 7 407.4 270.5 12460 12399 11 100.0% 100.0% 100.0% 100.0% 0.01 7.61 0.00 --
7412 2007:209:05:58:25.898 7 414.3 267.7 12343 12270 12 100.0% 100.0% 100.0% 100.0% 0.02 7.61 0.00 --
8568 2007:218:06:36:47.921 7 420.3 196.6 17797 17714 21 100.0% 100.0% 100.0% 100.0% 0.01 7.61 0.00 --
8589 2007:220:21:13:27.091 7 420.3 196.6 24978 24899 24 100.0% 100.0% 100.0% 100.0% 0.01 7.61 0.00 --
8897 2007:319:09:54:43.639 7 376.8 -271.3 12249 12197 19 100.0% 100.0% 100.0% 100.0% 0.01 7.62 0.00 --
8896 2007:334:21:44:15.831 7 239.3 -383.0 11427 11358 14 100.0% 100.0% 100.0% 99.9% 0.01 7.62 0.00 --
8895 2007:341:02:55:55.410 6 150.4 -415.9 12346 12276 10 99.9% 100.0% 100.0% 99.9% 0.01 7.62 0.00 --
13637 2012:276:06:53:40.149 7 458.3 -27.4 13914 13854 9 100.0% 100.0% 100.0% 100.0% 0.01 7.63 0.00 --
14334 2012:277:12:40:35.334 7 457.6 -34.1 4635 4583 2 100.0% 100.0% 100.0% 100.0% 0.01 7.63 0.00 --
14335 2012:278:08:04:23.640 7 457.4 -35.8 12982 12902 13 100.0% 100.0% 100.0% 100.0% 0.01 7.63 0.00 --
15546 2012:279:10:27:24.413 7 457.6 -34.1 8970 8888 8 99.9% 100.0% 100.0% 99.9% 0.01 7.63 0.00 --
17735 2016:332:01:55:38.343 7 273.8 -358.4 44360 44271 34 100.0% 100.0% 100.0% 100.0% 0.02 7.62 0.00 --
21854 2018:339:10:03:27.628 7 205.1 -465.5 9901 9826 15 99.9% 100.0% 100.0% 99.9% 0.02 7.62 0.00 --
23008 2019:331:11:51:15.548 6 273.7 -356.6 23570 23464 31 99.9% 100.0% 100.0% 99.9% 0.02 7.63 0.00 --
22893 2019:336:17:02:13.788 6 214.2 -396.3 12350 12265 13 99.9% 100.0% 100.0% 99.9% 0.03 7.63 0.00 --
22994 2019:339:09:12:38.317 6 179.5 -414.7 12350 12252 16 99.7% 100.0% 100.0% 99.7% 0.03 7.64 0.00 --
23087 2019:342:16:40:07.204 6 129.0 -432.8 19669 19569 16 99.9% 100.0% 100.0% 99.9% 0.02 7.64 0.00 --
22904 2019:344:17:34:50.966 6 96.3 -441.6 18197 18116 14 99.9% 100.0% 100.0% 99.9% 0.02 7.64 0.00 --
23097 2019:345:11:57:14.506 5 84.3 -444.6 17853 17783 18 99.9% 100.0% 100.0% 99.9% 0.03 7.64 0.00 --
22337 2019:347:04:09:59.994 7 55.5 -449.2 18737 18609 11 99.7% 100.0% 100.0% 99.7% 0.02 7.64 0.00 --
23006 2019:348:06:17:46.423 7 37.1 -451.5 12346 12219 14 99.7% 100.0% 100.0% 99.7% 0.03 7.64 0.00 --
22343 2019:349:19:45:48.696 6 9.9 -453.2 12344 12237 17 99.7% 100.0% 100.0% 99.7% 0.02 7.64 0.00 --
23003 2019:355:04:54:43.843 7 -80.6 -448.4 12343 12230 9 99.8% 100.0% 100.0% 99.8% 0.03 7.63 0.00 --
23104 2019:355:21:29:57.544 7 -92.2 -446.3 12340 12278 10 100.0% 100.0% 100.0% 100.0% 0.02 7.62 0.00 --
22336 2019:356:10:51:53.206 7 -100.6 -444.9 12939 12833 7 99.6% 100.0% 100.0% 99.6% 0.02 7.62 0.00 --
23007 2019:358:23:01:02.889 6 -139.4 -435.3 18603 18530 14 99.9% 100.0% 100.0% 99.9% 0.03 7.62 0.00 --
22339 2019:360:01:50:17.979 6 -157.8 -429.4 15752 15687 14 99.9% 100.0% 100.0% 99.9% 0.02 7.63 0.00 --
22892 2019:360:22:30:22.784 6 -169.1 -425.5 15266 15189 13 99.9% 100.0% 100.0% 99.9% 0.02 7.63 0.00 --
22995 2019:361:14:12:21.707 6 -178.5 -421.9 19259 19103 21 99.6% 100.0% 100.0% 99.6% 0.02 7.63 0.00 --
22338 2019:364:05:44:47.885 5 -214.0 -406.3 19462 19351 12 99.7% 100.0% 100.0% 99.7% 0.04 7.62 0.00 --
22334 2019:365:08:57:52.895 6 -189.9 -417.2 12338 12254 10 100.0% 100.0% 100.0% 99.9% 0.02 7.62 0.00 --
23000 2020:001:06:51:19.985 6 -238.5 -393.3 21118 20932 19 99.4% 100.0% 100.0% 99.4% 0.03 7.62 0.00 --
22996 2020:003:00:22:13.981 6 -259.8 -380.8 13313 13254 16 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
23114 2020:003:16:22:37.615 6 -265.8 -376.7 18683 18585 18 100.0% 100.0% 100.0% 100.0% 0.03 7.63 0.00 --
23115 2020:004:09:37:59.484 6 -273.0 -371.8 14779 14692 12 100.0% 100.0% 100.0% 100.0% 0.02 7.64 0.00 --
22335 2020:006:23:04:30.600 6 -297.3 -353.9 14780 14687 8 99.7% 100.0% 100.0% 99.7% 0.02 7.63 0.00 --
23005 2020:008:09:59:11.248 6 -310.5 -343.2 12338 12271 10 99.9% 100.0% 100.0% 99.9% 0.03 7.63 0.00 --
23120 2020:011:11:57:08.829 6 -334.6 -321.4 19664 19443 24 99.2% 100.0% 100.0% 99.2% 0.03 7.63 0.00 --
23012 2020:092:23:43:00.112 6 -451.9 163.3 5508 5418 6 99.6% 100.0% 100.0% 99.6% 0.02 7.65 0.00 --
23206 2020:093:13:41:34.474 6 -451.2 163.0 8922 8790 5 99.2% 100.0% 100.0% 99.2% 0.02 7.66 0.00 --
23207 2020:095:18:55:45.733 6 -451.8 163.3 7462 7342 10 99.5% 100.0% 100.0% 99.5% 0.02 7.65 0.00 --
23208 2020:096:08:38:45.134 6 -451.5 163.1 7460 7349 3 99.4% 100.0% 100.0% 99.4% 0.02 7.65 0.00 --
23011 2020:112:18:17:19.800 6 -451.6 156.8 25663 25422 19 99.3% 100.0% 100.0% 99.3% 0.03 7.65 0.00 --
22341 2020:120:08:49:22.945 6 -430.8 211.7 15995 15901 16 99.9% 100.0% 100.0% 99.9% 0.02 7.65 0.00 --
23233 2020:122:13:18:15.211 6 -431.0 211.8 17216 17124 18 99.9% 100.0% 100.0% 99.9% 0.02 7.65 0.00 --
23010 2020:209:10:46:55.792 6 397.7 239.3 12833 12768 8 100.0% 100.0% 100.0% 100.0% 0.02 7.62 0.00 --
23001 2020:210:05:24:49.523 6 396.8 239.7 12831 12747 10 100.0% 100.0% 100.0% 100.0% 0.02 7.62 0.00 --
23009 2020:210:23:39:49.204 6 396.3 240.0 12534 12444 12 100.0% 100.0% 100.0% 100.0% 0.02 7.62 0.00 --
22340 2020:288:17:03:55.505 7 443.3 -90.3 13064 12961 10 99.7% 100.0% 100.0% 99.7% 0.01 7.63 0.00 --
24832 2020:289:05:46:53.705 6 444.6 -90.9 14041 13937 13 99.8% 100.0% 100.0% 99.8% 0.02 7.63 0.00 --
22997 2020:289:18:29:51.905 6 445.7 -91.4 13553 13468 14 99.8% 100.0% 100.0% 99.8% 0.02 7.63 0.00 --
24834 2020:290:07:24:26.685 6 446.2 -91.7 13431 13269 15 99.3% 100.0% 100.0% 99.3% 0.02 7.64 0.00 --
22993 2020:297:05:45:54.056 7 435.0 -123.0 12614 12532 18 99.9% 100.0% 100.0% 99.9% 0.02 7.63 0.00 --
22998 2020:306:04:20:49.483 7 453.6 -34.7 11544 11444 15 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
22999 2020:313:07:17:24.378 5 395.0 -217.8 17719 17604 8 100.0% 100.0% 100.0% 100.0% 0.02 7.62 0.00 --
24830 2020:327:07:43:04.093 6 315.1 -322.0 13236 13135 9 99.8% 100.0% 100.0% 99.8% 0.02 7.62 0.00 --
24622 2020:328:08:52:59.808 6 306.6 -330.6 12354 12267 11 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
24873 2020:329:02:41:16.193 6 301.1 -336.9 12357 12257 9 99.8% 100.0% 100.0% 99.8% 0.03 7.63 0.00 --
24874 2020:329:15:08:44.213 6 296.3 -341.0 12841 12738 12 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
24829 2020:332:14:45:50.431 5 265.9 -364.1 13235 13153 17 100.0% 100.0% 100.0% 99.9% 0.02 7.63 0.00 --
24623 2020:334:13:16:55.239 6 244.4 -379.0 12354 12228 11 99.6% 100.0% 100.0% 99.6% 0.02 7.63 0.00 --
24624 2020:344:22:11:25.703 7 58.7 -449.6 14816 14744 11 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
23002 2020:345:13:04:02.261 6 58.4 -449.5 15270 15194 16 99.9% 100.0% 100.0% 99.9% 0.02 7.63 0.00 --
23004 2020:347:01:24:05.725 7 57.1 -448.9 16064 15993 13 100.0% 100.0% 100.0% 100.0% 0.03 7.63 0.00 --
24831 2020:360:04:56:05.394 6 -136.2 -436.1 15265 15196 13 99.9% 100.0% 100.0% 99.9% 0.02 7.62 0.00 --
24906 2020:360:20:52:54.670 6 -143.5 -434.1 14291 14214 14 99.9% 100.0% 100.0% 99.9% 0.03 7.62 0.00 --
29116 2023:351:19:38:47.550 6 -19.1 -452.1 3504 3460 0 100.0% 100.0% 100.0% 100.0% 0.03 7.65 0.00 --
29117 2023:352:04:40:06.540 6 -24.9 -452.1 3020 2967 0 100.0% 100.0% 100.0% 100.0% 0.03 7.64 0.00 --
27059 2023:354:23:14:14.950 6 -70.8 -448.1 2533 2483 0 100.0% 100.0% 100.0% 100.0% 0.02 7.65 0.00 --
29127 2023:355:05:57:51.471 7 -75.2 -447.5 2862 2805 0 100.0% 100.0% 100.0% 100.0% 0.03 7.65 0.00 --
29128 2023:356:10:35:54.512 7 -50.5 -450.5 2415 2346 1 99.9% 100.0% 100.0% 99.9% 0.03 7.64 0.00 --
30707 2025:003:03:30:50.971 7 -359.8 -288.1 2814 2746 0 99.9% 100.0% 100.0% 99.9% 0.03 7.68 0.00 --
30708 2025:003:12:45:37.779 5 -266.3 -372.2 3259 3211 1 100.0% 100.0% 100.0% 100.0% 0.03 7.68 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.