AGASC ID 505812376

Info

Last Obs. 2023:155:18:13
magcatalog 8.33 ± 0.15
mag3 arcsec 7.62 ± 0.05
mag5 arcsec 7.62 ± 0.05
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
5845 2005:083:14:21:15.133 6 -344.6 351.7 24003 23999 15 100.0% 100.0% 100.0% 100.0% 0.02 7.59 0.00 --
5846 2005:086:04:39:28.603 6 -361.4 333.8 24520 24516 9 100.0% 100.0% 100.0% 100.0% 0.02 7.58 0.00 --
5847 2005:096:19:44:17.854 7 -362.8 78.3 22027 22022 10 100.0% 100.0% 100.0% 100.0% 0.02 7.58 0.00 --
5848 2005:097:20:52:03.058 7 -362.8 78.3 22073 22064 18 100.0% 100.0% 100.0% 100.0% 0.01 7.58 0.00 --
6222 2005:240:17:04:36.918 6 446.8 385.4 17154 17151 13 100.0% 100.0% 100.0% 100.0% 0.01 7.53 0.00 --
6223 2005:243:05:11:21.530 6 446.8 385.4 24483 24478 12 100.0% 100.0% 100.0% 100.0% 0.01 7.52 0.00 --
6366 2005:246:06:21:38.040 6 446.8 385.4 7409 7408 4 100.0% 100.0% 100.0% 100.0% 0.01 7.52 0.00 --
6220 2005:256:08:59:19.954 6 345.1 275.6 18601 18600 3 100.0% 100.0% 100.0% 100.0% 0.01 7.58 0.00 --
6221 2005:258:21:54:25.347 6 338.3 284.5 22026 21964 7 99.7% 100.0% 100.0% 99.7% 0.01 7.60 0.00 --
6391 2005:259:20:27:24.245 6 345.1 275.6 4857 4366 5 100.0% 100.0% 100.0% 100.0% 0.01 7.61 0.00 --
5886 2005:260:17:17:55.590 7 -24.8 -472.0 23505 23501 11 100.0% 100.0% 100.0% 100.0% 0.02 7.61 0.00 --
6216 2005:263:09:18:22.896 6 294.9 -178.3 24462 24456 10 100.0% 100.0% 100.0% 100.0% 0.02 7.64 0.00 --
6217 2005:266:01:18:09.961 6 294.9 -178.3 24474 24466 13 100.0% 100.0% 100.0% 100.0% 0.02 7.66 0.00 --
6219 2005:268:15:40:27.339 7 307.5 34.3 24459 24453 14 100.0% 100.0% 100.0% 100.0% 0.01 7.67 0.00 --
6214 2005:271:07:52:24.605 7 336.9 -309.9 23485 23478 12 100.0% 100.0% 100.0% 100.0% 0.03 7.70 0.00 --
6215 2005:272:16:01:20.507 6 345.2 -300.9 24720 24216 14 100.0% 100.0% 100.0% 100.0% 0.02 7.71 0.00 --
6212 2005:277:22:39:24.839 4 415.2 -441.9 23732 23254 16 100.0% 100.0% 100.0% 100.0% 0.02 7.70 0.00 --
6213 2005:279:06:35:32.039 4 427.3 -430.4 23493 23428 14 99.7% 100.0% 100.0% 99.7% 0.02 7.70 0.00 --
6218 2005:280:05:14:59.583 7 295.4 104.8 20053 20047 16 100.0% 100.0% 100.0% 99.9% 0.02 7.68 0.00 --
5850 2005:287:04:58:57.944 6 280.7 144.9 22518 22515 7 100.0% 100.0% 100.0% 100.0% 0.02 7.64 0.00 --
5851 2005:288:02:46:37.851 6 132.4 431.4 17640 17636 10 100.0% 100.0% 100.0% 100.0% 0.02 7.64 0.00 --
7181 2005:288:21:00:40.802 6 132.4 431.4 8581 8080 3 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
7236 2005:334:19:14:47.131 6 -235.7 390.7 10074 10061 6 99.9% 100.0% 100.0% 99.9% 0.01 7.55 0.00 --
7238 2005:337:09:47:25.308 6 -235.7 390.7 4715 4712 4 99.9% 100.0% 100.0% 99.9% 0.01 7.55 0.00 --
5852 2005:337:12:57:21.596 7 -235.7 390.7 5452 5451 3 100.0% 100.0% 100.0% 100.0% 0.01 7.55 0.00 --
7237 2005:338:05:11:40.682 6 -235.7 390.7 8374 8371 5 100.0% 100.0% 100.0% 100.0% 0.01 7.55 0.00 --
7188 2005:339:04:31:29.058 6 -235.7 390.7 1276 1276 0 100.0% 100.0% 100.0% 100.0% 0.02 7.55 0.00 --
7169 2005:340:02:14:19.322 6 -239.4 388.5 7930 7929 2 100.0% 100.0% 100.0% 100.0% 0.01 7.55 0.00 --
7239 2005:345:08:16:14.563 6 -268.8 368.4 7924 7923 4 100.0% 100.0% 100.0% 100.0% 0.02 7.56 0.00 --
9450 2007:345:04:09:37.599 6 365.6 266.6 14231 14225 19 100.0% 100.0% 100.0% 100.0% 0.02 7.49 0.00 --
9777 2007:347:19:45:04.895 6 365.6 266.6 13491 13486 9 100.0% 100.0% 100.0% 100.0% 0.02 7.50 0.00 --
9451 2007:350:10:37:23.038 6 365.6 266.6 12468 12464 5 100.0% 100.0% 100.0% 100.0% 0.02 7.52 0.00 --
9452 2007:352:05:30:16.977 6 324.1 318.8 7249 6760 2 100.0% 100.0% 100.0% 100.0% 0.01 7.54 0.00 --
9793 2007:353:02:38:28.754 6 324.1 318.8 11782 11779 9 100.0% 100.0% 100.0% 100.0% 0.01 7.55 0.00 --
9794 2007:354:04:12:00.991 6 324.1 318.8 4961 4958 4 99.9% 100.0% 100.0% 99.9% 0.02 7.56 0.00 --
9795 2007:354:21:23:46.401 6 324.1 318.8 5139 4652 5 100.0% 100.0% 100.0% 100.0% 0.01 7.57 0.00 --
9725 2008:091:05:09:49.236 6 -370.9 275.5 15486 15479 17 100.0% 100.0% 100.0% 100.0% 0.01 7.56 0.00 --
9843 2008:093:00:58:02.672 6 -370.9 275.5 7333 6858 8 100.0% 100.0% 100.0% 100.0% 0.01 7.57 0.00 --
9842 2008:093:20:51:23.597 6 -370.9 275.5 15223 15222 9 100.0% 100.0% 100.0% 100.0% 0.01 7.57 0.00 --
9844 2008:096:12:57:14.052 6 -370.9 275.5 9948 9946 9 100.0% 100.0% 100.0% 100.0% 0.01 7.57 0.00 --
9866 2008:155:22:30:02.209 5 -377.1 -240.2 12785 12778 16 99.9% 100.0% 100.0% 99.9% 0.02 7.65 0.00 --
9726 2008:157:08:31:47.085 5 -377.1 -240.2 19602 19598 14 100.0% 100.0% 100.0% 100.0% 0.01 7.65 0.00 --
9863 2008:159:00:21:08.236 5 -377.1 -240.2 11606 11104 11 99.9% 100.0% 100.0% 99.9% 0.01 7.64 0.00 --
9870 2008:162:14:57:29.371 5 -377.1 -240.2 5440 5437 7 99.9% 100.0% 100.0% 99.9% 0.01 7.63 0.00 --
9873 2008:163:14:08:11.187 5 -377.1 -240.2 15209 15205 12 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
9721 2008:164:07:52:53.437 5 -377.1 -240.2 9024 8549 5 100.0% 100.0% 100.0% 100.0% 0.02 7.62 0.00 --
9722 2008:165:06:48:11.711 5 -377.1 -240.2 9833 9829 9 100.0% 100.0% 100.0% 100.0% 0.02 7.62 0.00 --
9453 2008:167:21:14:17.016 6 -332.7 -295.2 22094 22087 15 100.0% 100.0% 100.0% 100.0% 0.01 7.62 0.00 --
9720 2008:169:04:57:44.616 6 -332.7 -295.2 13739 13732 14 99.9% 100.0% 100.0% 99.9% 0.01 7.62 0.00 --
9723 2008:170:13:28:36.828 6 -332.7 -295.2 17042 17037 13 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
9876 2008:174:00:08:32.186 6 -332.7 -295.2 16459 16395 16 99.6% 100.0% 100.0% 99.6% 0.02 7.64 0.00 --
9875 2008:175:22:44:05.553 6 -321.6 -306.5 12665 12662 9 100.0% 100.0% 100.0% 100.0% 0.02 7.65 0.00 --
9457 2008:179:06:55:01.608 7 -116.4 -312.7 16186 16178 19 100.0% 100.0% 100.0% 100.0% 0.02 7.64 0.00 --
9878 2008:180:05:49:30.643 7 -116.4 -312.7 8644 8158 0 100.0% 100.0% 100.0% 100.0% 0.02 7.64 0.00 --
9879 2008:181:03:24:12.874 7 -116.4 -312.7 13251 13245 10 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
9731 2008:185:10:46:24.159 7 -96.3 -318.8 10685 10681 7 100.0% 100.0% 100.0% 100.0% 0.02 7.62 0.00 --
57721 2008:185:17:15:29.702 5 -96.3 -318.8 26 26 0 100.0% 100.0% 100.0% 100.0% 0.00 7.61 0.00 --
9880 2008:187:16:43:47.430 7 -96.3 -318.8 14590 14587 8 100.0% 100.0% 100.0% 100.0% 0.02 7.60 0.00 --
9729 2008:191:16:32:54.097 6 -90.5 -320.4 23777 23767 19 100.0% 100.0% 100.0% 100.0% 0.03 7.56 0.00 --
9454 2008:255:04:30:01.823 7 280.6 -178.0 29342 29333 32 100.0% 100.0% 100.0% 100.0% 0.01 7.64 0.00 --
9727 2008:256:16:20:21.940 7 280.6 -178.0 17952 17401 6 99.7% 100.0% 100.0% 99.6% 0.01 7.64 0.00 --
9455 2008:257:19:21:37.739 7 280.6 -178.0 49298 49284 41 100.0% 100.0% 100.0% 100.0% 0.02 7.64 0.00 --
9456 2008:268:07:58:26.984 6 319.2 -100.4 28848 28843 15 100.0% 100.0% 100.0% 100.0% 0.02 7.63 0.00 --
9730 2008:269:16:35:44.991 6 319.2 -100.4 27242 26733 21 100.0% 100.0% 100.0% 100.0% 0.02 7.64 0.00 --
9733 2008:271:00:58:30.114 6 319.2 -100.4 28855 28779 28 99.7% 100.0% 100.0% 99.7% 0.02 7.64 0.00 --
9881 2008:272:07:56:46.658 7 319.2 -100.4 27342 26839 28 100.0% 100.0% 100.0% 100.0% 0.02 7.65 0.00 --
9459 2008:274:19:04:16.928 7 299.3 102.5 35058 34557 33 100.0% 100.0% 100.0% 100.0% 0.02 7.64 0.00 --
9738 2008:276:06:39:03.546 7 299.3 102.5 30348 30341 17 100.0% 100.0% 100.0% 100.0% 0.01 7.64 0.00 --
9739 2008:279:11:12:07.118 7 298.5 105.2 21058 21047 18 99.9% 100.0% 100.0% 99.9% 0.01 7.65 0.00 --
9460 2008:284:05:59:57.226 7 298.5 105.2 10559 10547 13 99.9% 100.0% 100.0% 99.9% 0.01 7.67 0.00 --
10847 2008:366:04:52:55.913 6 -81.3 321.6 9568 9567 8 100.0% 100.0% 100.0% 100.0% 0.02 7.50 0.00 --
10848 2009:001:16:58:40.334 6 -81.3 321.6 8871 8866 7 100.0% 100.0% 100.0% 100.0% 0.01 7.50 0.00 --
10849 2009:002:21:12:44.919 6 -81.3 321.6 7883 7882 4 100.0% 100.0% 100.0% 100.0% 0.01 7.50 0.00 --
9740 2009:068:22:07:19.101 7 -322.6 30.8 10581 10579 6 100.0% 100.0% 100.0% 100.0% 0.01 7.60 0.00 --
10876 2009:070:01:27:29.297 7 -322.6 30.8 8731 8727 9 100.0% 100.0% 100.0% 100.0% 0.01 7.62 0.00 --
10877 2009:071:14:57:48.728 7 -322.6 30.8 8529 8525 10 100.0% 100.0% 100.0% 100.0% 0.01 7.65 0.00 --
10769 2009:079:13:19:32.734 6 -318.7 -39.7 13704 13696 14 99.9% 100.0% 100.0% 99.9% 0.02 7.69 0.00 --
10923 2009:173:07:26:44.560 6 32.2 -302.0 5944 5942 5 100.0% 100.0% 100.0% 100.0% 0.02 7.71 0.00 --
9461 2009:177:09:05:04.844 6 32.2 -302.0 12231 12226 12 100.0% 100.0% 100.0% 100.0% 0.02 7.72 0.00 --
16027 2014:258:07:51:02.295 6 344.1 165.8 13310 13308 6 100.0% 100.0% 100.0% 100.0% 0.01 7.60 0.00 --
17487 2014:284:12:40:27.259 6 222.9 320.4 16502 16500 8 100.0% 100.0% 100.0% 100.0% 0.02 7.58 0.00 --
26888 2023:146:07:54:55.074 4 -388.3 470.5 4742 4742 1 100.0% 100.0% 100.0% 100.0% 0.02 7.60 0.00 --
27861 2023:154:21:27:37.249 4 -397.7 462.0 6141 6138 1 100.0% 100.0% 100.0% 100.0% 0.04 7.69 0.00 --
27881 2023:155:18:13:09.934 4 -402.3 456.1 4949 4948 3 100.0% 100.0% 100.0% 100.0% 0.03 7.69 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.