AGASC ID 114952792

Info

Last Obs. 2023:108:21:11
magcatalog 9.52 ± 0.10
mag3 arcsec 9.49 ± 0.02
mag5 arcsec 9.49 ± 0.02
Nobs 68 (0 bad)
fok 98.8%
f3 arcsec 99.9%
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
3978 2003:068:21:09:11.367 6 -142.5 443.5 2620 2586 3 98.7% 100.0% 100.0% 98.7% 0.04 9.48 0.00 --
3979 2003:104:05:34:13.240 5 -392.5 -207.0 2592 2550 1 98.4% 100.0% 100.0% 98.4% 0.04 9.51 0.00 --
3982 2003:220:04:16:58.987 5 -119.9 -417.8 2605 2601 2 99.8% 100.0% 100.0% 99.8% 0.02 9.47 0.00 --
4920 2004:089:04:02:53.409 5 -451.3 40.1 3301 2660 4 99.8% 100.0% 100.0% 99.8% 0.03 9.50 0.00 --
60303 2004:089:06:13:30.356 2 52.4 48.1 1524 1522 6 99.9% 99.9% 100.0% 99.8% 0.03 9.50 0.00 --
5829 2005:062:18:09:55.982 7 -65.3 463.1 2022 2009 41 99.4% 100.0% 100.0% 99.4% 0.08 9.48 0.00 --
5826 2005:062:19:48:43.284 5 -65.3 463.1 63903 63193 1207 99.6% 100.0% 100.0% 99.6% 0.09 9.49 0.00 --
5912 2005:068:05:29:41.077 3 434.3 -24.4 16183 16161 21 99.9% 100.0% 100.0% 99.8% 0.03 9.54 0.00 --
6302 2006:089:09:10:47.457 5 -451.9 23.2 2538 2502 3 98.6% 100.0% 100.0% 98.5% 0.03 9.50 0.00 --
8514 2007:071:11:14:43.895 4 -193.8 423.1 2406 2403 3 99.9% 100.0% 100.0% 99.9% 0.02 9.49 0.00 --
8515 2007:073:14:01:29.232 4 -235.2 401.6 2527 2525 2 99.9% 100.0% 100.0% 99.9% 0.04 9.49 0.00 --
7351 2007:083:19:09:27.638 4 -425.1 182.6 2520 2516 6 99.8% 100.0% 100.0% 99.8% 0.03 9.51 0.00 --
8056 2008:050:17:14:13.232 3 318.2 -453.3 2727 2725 3 99.9% 100.0% 100.0% 99.9% 0.03 9.51 0.00 --
8578 2008:092:19:27:31.053 5 -454.1 -46.9 2533 2526 7 99.8% 100.0% 100.0% 99.8% 0.03 9.51 0.00 --
9509 2008:105:03:44:19.338 7 -76.4 479.2 12762 12732 18 99.8% 100.0% 100.0% 99.7% 0.03 9.47 0.00 --
9276 2008:107:01:42:46.862 7 144.0 488.7 84943 84352 134 99.8% 99.9% 99.9% 99.7% 0.04 9.51 0.00 --
9277 2008:115:13:57:20.549 7 144.0 488.7 49195 49115 84 99.8% 100.0% 100.0% 99.8% 0.04 9.51 0.00 --
8581 2008:220:18:29:29.713 5 -125.1 -421.0 2512 2484 2 98.9% 100.0% 100.0% 98.9% 0.04 9.46 0.00 --
10285 2009:091:06:56:34.931 6 -456.1 -29.8 2510 2509 3 100.0% 100.0% 100.0% 100.0% 0.03 9.52 0.00 --
11512 2010:101:20:50:56.263 5 -410.0 -189.1 2544 2444 16 96.1% 100.0% 100.0% 96.0% 0.07 9.48 0.00 --
11513 2010:103:14:04:10.561 5 -401.4 -205.4 2531 2519 6 99.5% 100.0% 100.0% 99.5% 0.02 9.49 0.00 --
11783 2010:103:15:54:38.918 5 -402.2 -257.1 14743 14559 28 98.8% 100.0% 100.0% 98.7% 0.03 9.48 0.00 --
11514 2010:105:20:18:21.304 5 -390.4 -224.1 2618 2579 6 98.5% 100.0% 100.0% 98.5% 0.02 9.48 0.00 --
11515 2010:107:21:30:01.227 5 -380.7 -239.0 2529 2508 0 99.2% 100.0% 100.0% 99.2% 0.06 9.48 0.00 --
56330 2010:107:23:30:47.046 2 -380.7 -239.0 26 25 0 100.0% 100.0% 100.0% 100.0% 0.00 9.50 0.00 --
11516 2010:110:13:09:25.354 5 -369.1 -255.3 2533 2527 3 99.8% 100.0% 100.0% 99.8% 0.02 9.49 0.00 --
56314 2010:110:14:57:43.442 2 -369.1 -255.3 24 24 0 100.0% 100.0% 100.0% 100.0% 0.01 9.48 0.00 --
56276 2010:129:04:12:23.379 2 -308.2 -322.0 28 28 0 100.0% 100.0% 100.0% 100.0% 0.00 9.49 0.00 --
56264 2010:134:10:44:47.970 2 -295.3 -333.1 27 27 0 100.0% 100.0% 100.0% 100.0% 0.00 9.49 0.00 --
13515 2012:105:18:08:49.558 5 -394.0 -217.5 36797 36095 41 98.1% 100.0% 100.0% 98.1% 0.05 9.49 0.00 --
14973 2013:071:04:26:37.346 4 -198.1 422.1 2509 2423 1 96.6% 100.0% 100.0% 96.6% 0.06 9.47 0.00 --
15180 2013:213:14:15:50.255 3 -340.1 -258.5 68913 67454 108 97.9% 99.9% 100.0% 97.8% 0.08 9.47 0.00 --
53509 2013:215:05:56:21.844 0 -340.1 -258.5 43 42 0 100.0% 100.0% 100.0% 100.0% 0.01 9.46 0.00 --
53135 2013:360:16:59:24.068 1 199.6 411.6 420 415 0 98.8% 100.0% 100.0% 98.8% 0.13 9.56 0.00 --
52993 2014:048:14:03:19.050 1 236.0 334.3 92 92 0 100.0% 100.0% 100.0% 100.0% 0.02 9.50 0.00 --
52964 2014:059:04:41:07.639 1 222.0 344.2 47 47 0 100.0% 100.0% 100.0% 100.0% 0.01 9.50 0.00 --
52956 2014:061:19:56:14.093 1 222.0 344.2 46 38 0 82.6% 100.0% 100.0% 82.6% 0.01 9.50 0.00 --
16043 2014:092:14:23:21.532 5 -455.4 -51.1 2502 2434 2 97.3% 100.0% 100.0% 97.3% 0.04 9.50 0.00 --
16031 2015:053:07:32:18.899 3 335.8 -438.9 16654 16601 12 99.7% 100.0% 100.0% 99.7% 0.06 9.53 0.00 --
17057 2015:076:22:40:56.332 5 -270.1 378.6 2509 2375 5 94.7% 100.0% 100.0% 94.7% 0.04 9.47 0.00 --
17057 2015:078:19:40:54.428 5 -270.1 378.6 2513 2379 2 94.7% 100.0% 100.0% 94.7% 0.04 9.46 0.00 --
18809 2016:072:04:25:59.305 5 -291.4 364.9 2488 2468 1 99.2% 100.0% 100.0% 99.2% 0.04 9.47 0.00 --
51197 2016:072:06:29:40.932 2 -291.4 364.9 125 124 0 99.2% 100.0% 100.0% 99.2% 0.03 9.47 0.00 --
18810 2016:073:06:55:10.091 3 -225.5 408.7 2523 2432 6 96.4% 100.0% 100.0% 96.4% 0.03 9.47 0.00 --
18811 2016:074:13:09:55.450 4 -250.7 393.8 2514 2427 5 96.5% 100.0% 100.0% 96.5% 0.03 9.48 0.00 --
18812 2016:075:23:52:05.470 5 -281.4 372.8 2527 2440 4 96.6% 99.8% 99.8% 96.4% 0.04 9.47 0.00 --
18813 2016:077:03:12:51.019 5 -305.0 353.7 2531 2470 4 97.6% 100.0% 100.0% 97.6% 0.03 9.47 0.00 --
50954 2016:164:20:23:16.497 1 -181.7 -402.9 30 30 0 100.0% 100.0% 100.0% 100.0% 0.00 9.48 0.00 --
50304 2017:047:10:53:40.392 2 45.8 464.5 36 36 0 100.0% 100.0% 100.0% 100.0% 0.02 9.52 0.00 --
18612 2017:061:08:16:44.418 7 -53.8 465.7 36672 36349 95 99.1% 100.0% 100.0% 99.1% 0.12 9.47 0.00 --
20034 2017:101:23:38:04.918 5 -404.2 -204.6 7113 6993 7 98.3% 100.0% 100.0% 98.3% 0.05 9.46 0.00 --
20035 2017:104:01:51:35.212 5 -405.5 -204.0 7113 7017 12 98.7% 99.9% 100.0% 98.6% 0.07 9.46 0.00 --
20489 2018:080:05:54:40.089 4 -432.0 160.8 2527 2473 1 97.9% 100.0% 100.0% 97.8% 0.06 9.49 0.00 --
21075 2018:112:00:04:12.972 4 -397.0 -218.1 4969 4921 5 99.0% 100.0% 100.0% 99.0% 0.05 9.47 0.00 --
19434 2018:130:17:58:55.437 4 18.8 373.3 3993 3846 10 96.3% 99.9% 99.9% 96.2% 0.05 9.49 0.00 --
21457 2019:086:07:42:29.428 4 -427.6 184.0 7633 7535 28 98.7% 100.0% 100.0% 98.7% 0.08 9.50 0.00 --
21458 2019:087:21:48:42.513 4 -428.0 184.2 6928 6822 13 98.5% 100.0% 100.0% 98.5% 0.03 9.50 0.00 --
47996 2019:211:07:51:11.970 7 -142.5 -124.5 764 747 4 97.9% 100.0% 100.0% 97.9% 0.08 9.47 0.00 --
21701 2019:318:14:35:53.447 5 286.6 355.7 2513 2477 2 98.6% 100.0% 100.0% 98.6% 0.05 9.47 0.00 --
21376 2020:080:03:46:36.938 4 343.2 352.0 14712 14316 86 97.3% 98.7% 99.8% 96.1% 0.12 9.47 0.00 --
23189 2020:080:23:18:13.073 4 343.4 352.0 9834 9623 61 97.9% 99.3% 99.7% 97.2% 0.08 9.49 0.00 --
21700 2020:083:11:31:49.541 4 -418.6 199.1 2491 2455 3 98.6% 100.0% 100.0% 98.6% 0.05 9.52 0.00 --
23037 2020:087:11:37:26.585 3 171.7 467.0 9811 9544 16 97.3% 99.9% 100.0% 97.2% 0.06 9.50 0.00 --
23200 2020:088:01:21:33.991 3 172.1 467.0 12749 12406 24 97.3% 99.9% 100.0% 97.2% 0.08 9.50 0.00 --
22484 2021:081:17:56:41.471 4 -420.9 319.7 14225 13818 25 97.1% 100.0% 100.0% 97.1% 0.08 9.52 0.00 --
23669 2021:105:00:00:57.502 5 -372.7 -256.7 7512 7374 12 98.2% 100.0% 100.0% 98.1% 0.05 9.52 0.00 --
25302 2022:085:06:30:32.717 6 -444.4 132.7 2512 2446 3 97.4% 100.0% 100.0% 97.4% 0.06 9.54 0.00 --
27502 2023:108:21:11:51.542 7 -405.0 -198.7 3646 3421 7 93.8% 89.4% 98.9% 83.8% 0.27 9.51 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.