AGASC ID 746460272

Info

Last Obs. 2024:132:09:30
magcatalog 9.08 ± 0.10
mag3 arcsec 8.90 ± 0.01
mag5 arcsec 8.90 ± 0.01
Nobs 65 (0 bad)
fok 99.7%
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
2867 2002:071:22:15:26.773 7 -311.6 -308.3 9513 9447 5 99.9% 100.0% 100.0% 99.9% 0.04 8.90 0.00 --
2868 2002:072:03:45:20.465 7 -311.3 -308.5 9522 9439 13 99.8% 100.0% 100.0% 99.8% 0.03 8.90 0.00 --
2874 2002:196:03:35:51.856 5 430.3 88.5 9911 9799 193 99.9% 100.0% 100.0% 99.8% 0.04 8.90 0.00 --
2872 2002:256:21:52:13.977 6 327.4 370.0 5474 5423 3 100.0% 100.0% 100.0% 100.0% 0.02 8.91 0.00 --
2873 2002:257:01:06:53.977 6 308.9 339.7 5574 5523 6 99.9% 100.0% 100.0% 99.9% 0.02 8.90 0.00 --
2755 2002:316:10:10:23.505 3 204.3 405.5 15231 15123 14 99.9% 100.0% 100.0% 99.9% 0.02 8.90 0.00 --
3695 2003:132:14:21:39.782 3 -216.3 -376.2 9433 9261 9 99.2% 99.9% 100.0% 99.2% 0.03 8.89 0.00 --
3694 2003:135:12:43:05.069 3 -208.5 -380.2 9167 9108 5 100.0% 100.0% 100.0% 99.9% 0.03 8.91 0.00 --
4353 2003:135:18:23:28.848 3 -195.2 -319.9 5273 5222 5 99.9% 100.0% 100.0% 99.9% 0.03 8.91 0.00 --
3692 2003:136:11:47:50.436 3 -178.0 -381.8 4770 4717 9 99.9% 99.9% 99.9% 99.9% 0.03 8.91 0.00 --
3693 2003:136:15:00:05.816 3 -192.8 -382.0 5312 5259 1 100.0% 100.0% 100.0% 99.9% 0.04 8.90 0.00 --
4354 2003:140:14:56:30.320 4 -179.7 -266.7 4928 4868 5 99.9% 100.0% 100.0% 99.9% 0.02 8.89 0.00 --
4355 2003:140:18:16:07.587 3 -178.9 -206.5 4932 4863 6 99.9% 100.0% 100.0% 99.9% 0.02 8.89 0.00 --
3699 2003:313:08:59:07.947 4 242.5 432.9 4883 4790 8 99.9% 100.0% 100.0% 99.9% 0.02 8.90 0.00 --
3700 2003:313:12:18:18.868 4 223.8 402.6 5433 5374 8 99.9% 100.0% 100.0% 99.9% 0.01 8.90 0.00 --
3701 2003:313:15:27:58.868 4 211.3 402.8 9625 9531 8 99.9% 100.0% 100.0% 99.9% 0.02 8.91 0.00 --
3702 2003:313:21:01:10.599 4 210.9 403.0 10220 10163 6 99.9% 100.0% 100.0% 99.9% 0.03 8.91 0.00 --
5166 2004:074:21:57:20.154 4 -296.2 -311.2 5020 4946 4 99.9% 100.0% 100.0% 99.9% 0.02 8.90 0.00 --
5167 2004:085:18:30:48.138 4 -294.3 -323.6 9516 9435 9 100.0% 100.0% 100.0% 100.0% 0.02 8.91 0.00 --
5168 2004:086:00:18:01.086 4 -294.3 -323.6 9512 9450 9 100.0% 100.0% 100.0% 99.9% 0.02 8.92 0.00 --
5165 2004:086:10:57:32.722 4 -262.8 -294.1 4799 4720 7 99.9% 100.0% 100.0% 99.9% 0.03 8.91 0.00 --
5159 2004:301:13:24:13.182 4 248.2 387.7 5211 5143 9 99.9% 100.0% 100.0% 99.8% 0.01 8.91 0.00 --
5158 2005:057:02:48:06.012 4 -301.9 -257.1 5021 4940 7 99.9% 100.0% 100.0% 99.9% 0.03 8.90 0.00 --
6070 2005:057:06:14:39.460 4 -301.7 -257.3 4924 4869 4 100.0% 100.0% 100.0% 100.0% 0.01 8.89 0.00 --
6071 2005:057:09:06:29.460 3 -319.9 -287.8 5478 5423 5 99.9% 100.0% 100.0% 99.9% 0.02 8.91 0.00 --
6072 2005:057:12:17:49.460 3 -331.8 -288.1 9428 9330 6 99.8% 100.0% 100.0% 99.8% 0.02 8.92 0.00 --
6073 2005:077:02:53:01.972 4 -304.4 -314.8 9899 9822 9 99.9% 100.0% 100.0% 99.9% 0.03 8.90 0.00 --
6742 2006:052:07:24:44.285 4 -340.7 -278.4 9898 9840 7 99.9% 100.0% 100.0% 99.9% 0.04 8.91 0.00 --
6740 2006:052:13:16:27.454 4 -309.9 -248.4 5503 5449 10 99.9% 100.0% 100.0% 99.9% 0.03 8.90 0.00 --
6743 2006:052:21:00:48.633 4 -339.7 -279.5 9923 9775 8 99.0% 100.0% 100.0% 99.0% 0.02 8.91 0.00 --
6741 2006:053:02:53:52.115 4 -327.2 -279.9 5482 5420 6 99.8% 100.0% 100.0% 99.8% 0.02 8.90 0.00 --
8372 2007:145:11:51:02.065 4 -156.0 -406.7 5020 4944 12 99.9% 100.0% 100.0% 99.9% 0.02 8.90 0.00 --
8373 2007:145:15:11:57.954 4 -173.4 -396.1 9898 9828 17 99.8% 100.0% 100.0% 99.8% 0.02 8.90 0.00 --
8374 2007:145:20:56:52.925 4 -172.3 -396.5 10835 10750 15 99.7% 100.0% 100.0% 99.7% 0.02 8.91 0.00 --
8371 2007:148:00:08:13.491 4 -132.0 -369.9 5130 5072 11 99.8% 100.0% 100.0% 99.8% 0.02 8.90 0.00 --
9701 2008:147:02:48:18.158 4 -231.2 -398.0 5019 4946 3 99.9% 100.0% 100.0% 99.9% 0.02 8.91 0.00 --
9702 2008:148:13:28:50.147 4 -224.4 -400.6 5018 4968 6 99.9% 100.0% 100.0% 99.9% 0.02 8.90 0.00 --
10648 2009:048:03:26:15.600 4 -347.5 -270.5 5023 4952 4 99.7% 100.0% 100.0% 99.7% 0.04 8.90 0.00 --
10644 2009:149:04:47:14.252 4 -217.8 -403.0 5020 4937 10 99.8% 100.0% 100.0% 99.8% 0.02 8.89 0.00 --
10645 2009:149:08:11:21.302 4 -217.1 -403.2 5199 5139 13 99.7% 99.9% 100.0% 99.7% 0.02 8.89 0.00 --
10646 2009:149:11:12:39.302 4 -165.4 -403.6 5198 5143 6 99.9% 100.0% 100.0% 99.9% 0.02 8.89 0.00 --
10647 2009:150:05:21:14.650 4 -161.1 -405.0 5023 4968 8 99.9% 100.0% 100.0% 99.9% 0.03 8.88 0.00 --
57082 2009:150:08:46:53.901 1 -161.1 -405.0 147 25 0 100.0% 100.0% 100.0% 100.0% 0.00 8.88 0.00 --
13091 2011:150:17:18:03.990 4 -148.6 -405.1 5028 4928 5 99.4% 100.0% 100.0% 99.4% 0.03 8.91 0.00 --
14263 2012:221:05:36:59.876 4 343.4 269.0 5025 4968 7 99.9% 100.0% 100.0% 99.9% 0.02 8.89 0.00 --
14264 2012:223:17:13:41.582 4 382.1 307.8 5024 4949 9 99.9% 100.0% 100.0% 99.9% 0.02 8.90 0.00 --
14262 2012:223:20:36:14.711 4 351.4 277.5 5025 4959 5 99.9% 100.0% 100.0% 99.9% 0.02 8.92 0.00 --
16570 2014:115:14:08:17.294 4 -251.3 -355.6 5020 4915 4 99.4% 100.0% 100.0% 99.4% 0.02 8.90 0.00 --
16419 2014:126:21:10:35.983 4 -229.6 -368.8 5021 4933 5 99.6% 100.0% 100.0% 99.6% 0.03 8.91 0.00 --
16420 2014:127:00:35:45.576 4 -237.9 -369.0 5124 5053 4 99.7% 100.0% 100.0% 99.6% 0.02 8.90 0.00 --
16421 2014:129:08:03:54.622 4 -193.4 -341.7 5022 4925 5 99.7% 100.0% 100.0% 99.7% 0.03 8.90 0.00 --
20656 2018:144:14:45:02.731 4 -175.4 -398.7 5023 4840 4 97.4% 100.0% 100.0% 97.4% 0.04 8.89 0.00 --
20657 2018:144:18:04:28.689 4 -175.1 -398.8 5022 4877 10 98.2% 100.0% 100.0% 98.2% 0.04 8.89 0.00 --
21814 2019:146:14:21:55.565 4 -187.7 -393.4 5021 4928 3 99.3% 100.0% 100.0% 99.3% 0.07 8.90 0.00 --
22855 2020:143:11:22:14.934 4 -181.1 -396.5 5023 4897 7 98.9% 100.0% 100.0% 98.9% 0.06 8.88 0.00 --
22803 2020:143:14:52:17.260 4 -180.3 -396.8 5018 4952 9 99.5% 99.9% 99.9% 99.5% 0.04 8.88 0.00 --
24584 2021:044:22:05:19.041 4 -368.1 -246.9 5019 4929 9 99.3% 100.0% 100.0% 99.3% 0.04 8.89 0.00 --
24583 2021:052:21:14:56.846 4 -337.7 -284.2 5019 4865 5 98.3% 100.0% 100.0% 98.3% 0.05 8.91 0.00 --
24982 2021:144:23:35:29.306 4 -173.1 -399.8 5264 5169 54 99.5% 99.9% 100.0% 99.4% 0.04 8.89 0.00 --
65526 2022:050:21:19:36.753 7 -329.0 -223.9 5021 4851 10 98.4% 100.0% 100.0% 98.4% 0.06 8.91 0.00 --
26191 2022:052:20:55:18.366 7 -332.2 -218.1 4947 4873 5 98.5% 100.0% 100.0% 98.5% 0.05 8.90 0.00 --
26191 2022:052:20:55:18.366 7 -332.2 -218.3 5022 4874 5 98.5% 100.0% 100.0% 98.5% 0.05 8.90 0.00 --
25634 2023:127:11:27:55.666 6 -179.1 -398.0 2520 2448 0 98.7% 99.7% 100.0% 98.4% 0.07 8.89 0.00 --
25635 2023:131:12:36:35.590 6 -194.6 -391.1 2708 2631 2 98.9% 100.0% 100.0% 98.9% 0.05 8.90 0.00 --
28457 2024:128:16:16:57.109 6 -228.0 -374.1 2772 2731 1 100.0% 100.0% 100.0% 100.0% 0.07 8.94 0.00 --
65521 2024:132:09:30:05.488 6 -126.9 -416.4 2654 2509 9 99.4% 99.6% 100.0% 99.0% 0.10 8.88 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.