AGASC ID 896540888

Info

Last Obs. 2024:167:01:02
magcatalog 7.96 ± 0.11
mag3 arcsec 7.88 ± 0.01
mag5 arcsec 7.88 ± 0.01
Nobs 84 (0 bad)
fok 99.6%
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
1935 2002:035:05:55:58.858 5 -453.2 -282.7 14541 14478 11 100.0% 100.0% 100.0% 99.9% 0.01 7.88 0.00 --
6188 2005:156:01:25:11.127 5 -414.6 -186.6 2578 2495 9 99.9% 100.0% 100.0% 99.9% 0.03 7.90 0.00 --
5508 2005:157:23:36:36.873 7 471.2 -380.8 634 546 0 100.0% 100.0% 100.0% 100.0% 0.02 7.89 0.00 --
6189 2005:291:13:15:58.702 4 306.6 343.9 2200 2138 2 99.9% 100.0% 100.0% 99.9% 0.01 7.88 0.00 --
7044 2006:305:13:53:43.656 6 268.6 376.4 18784 18713 16 100.0% 100.0% 100.0% 100.0% 0.01 7.87 0.00 --
7048 2007:045:03:36:21.544 7 -458.5 -322.0 18942 18870 23 100.0% 100.0% 100.0% 100.0% 0.01 7.89 0.00 --
7045 2007:054:06:59:53.859 7 -188.6 -482.4 18378 18259 19 99.8% 100.0% 100.0% 99.8% 0.02 7.88 0.00 --
7498 2007:187:04:47:37.842 5 -117.0 247.5 630 580 0 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
7046 2007:200:09:57:19.214 4 294.0 305.2 18561 18491 17 100.0% 100.0% 100.0% 100.0% 0.02 7.87 0.00 --
8531 2007:205:09:29:48.526 7 241.6 395.8 2590 2526 2 99.9% 100.0% 100.0% 99.9% 0.01 7.87 0.00 --
9030 2008:131:15:56:39.059 5 -349.5 -283.4 2581 2526 1 100.0% 100.0% 100.0% 100.0% 0.02 7.87 0.00 --
9035 2008:197:20:40:38.243 6 223.6 407.1 2586 2530 4 99.9% 100.0% 100.0% 99.9% 0.02 7.87 0.00 --
11795 2010:201:23:39:49.155 6 86.1 236.9 48783 48710 49 100.0% 100.0% 100.0% 100.0% 0.02 7.87 0.00 --
56113 2010:203:03:48:47.795 4 86.1 236.9 145 100 0 100.0% 100.0% 100.0% 100.0% 0.01 7.87 0.00 --
14897 2013:219:16:35:33.300 6 419.5 442.5 25143 25059 16 99.9% 100.0% 100.0% 99.9% 0.01 7.89 0.00 --
17239 2015:231:17:07:43.996 5 446.2 465.0 39171 39075 52 99.9% 100.0% 100.0% 99.9% 0.03 7.90 0.00 --
18323 2016:197:05:45:38.383 5 386.2 340.9 1211 1152 0 100.0% 100.0% 100.0% 100.0% 0.01 7.88 0.00 --
18326 2016:197:08:00:08.383 5 163.4 434.0 1210 1154 1 99.9% 100.0% 100.0% 99.9% 0.01 7.88 0.00 --
18328 2016:197:09:29:48.383 6 212.1 301.6 1211 1156 2 99.9% 100.0% 100.0% 99.9% 0.01 7.88 0.00 --
18329 2016:197:10:14:38.383 4 40.2 457.6 1208 1153 0 100.0% 100.0% 100.0% 100.0% 0.01 7.89 0.00 --
21592 2019:183:19:22:23.337 5 -23.7 56.1 1119 1070 2 99.7% 100.0% 100.0% 99.7% 0.02 7.87 0.00 --
21593 2019:183:20:05:37.866 3 429.0 -167.5 1123 1065 4 99.6% 100.0% 100.0% 99.6% 0.01 7.88 0.00 --
21594 2019:183:20:47:27.866 5 224.3 194.3 1118 1054 1 98.3% 100.0% 100.0% 98.3% 0.02 7.87 0.00 --
21596 2019:183:22:11:07.866 4 441.4 21.3 1121 1071 0 99.8% 100.0% 100.0% 99.8% 0.01 7.86 0.00 --
21597 2019:183:22:52:57.866 4 362.7 289.6 1123 1064 0 99.5% 100.0% 100.0% 99.5% 0.01 7.87 0.00 --
21598 2019:183:23:34:47.866 4 298.4 -69.8 1119 1072 1 100.0% 100.0% 100.0% 100.0% 0.01 7.89 0.00 --
21600 2019:184:00:58:27.866 6 120.0 69.7 1118 1070 1 100.0% 100.0% 100.0% 100.0% 0.02 7.88 0.00 --
21602 2019:184:02:22:07.866 6 335.4 113.4 1119 1062 1 99.2% 100.0% 100.0% 99.2% 0.01 7.87 0.00 --
21618 2019:209:17:38:14.055 6 -192.1 482.7 1118 1066 0 100.0% 100.0% 100.0% 100.0% 0.02 7.87 0.00 --
21624 2019:209:21:49:14.055 7 -176.7 275.9 1117 1062 3 99.6% 100.0% 100.0% 99.6% 0.01 7.87 0.00 --
21626 2019:209:23:12:54.055 6 -278.3 432.9 1117 1068 0 99.9% 100.0% 100.0% 99.9% 0.02 7.87 0.00 --
23888 2021:183:01:56:28.737 5 238.4 64.9 2723 2629 3 99.9% 100.0% 100.0% 99.9% 0.02 7.88 0.00 --
26294 2022:035:05:33:55.153 6 -468.1 -419.3 7605 7520 2 99.9% 100.0% 100.0% 99.9% 0.02 7.88 0.00 --
24367 2022:036:07:31:37.366 7 -484.8 -402.0 8930 8825 8 99.8% 100.0% 100.0% 99.8% 0.03 7.89 0.00 --
26295 2022:036:17:59:54.998 7 -489.3 -396.8 6004 5917 4 99.9% 100.0% 100.0% 99.9% 0.02 7.89 0.00 --
25445 2022:041:07:42:02.250 6 -476.5 -406.9 8920 8805 7 99.4% 100.0% 100.0% 99.4% 0.02 7.89 0.00 --
25445 2022:041:18:16:21.577 6 -476.8 -406.7 1992 1907 3 99.4% 100.0% 100.0% 99.4% 0.02 7.89 0.00 --
24189 2022:071:11:48:03.575 4 277.5 -7.1 2261 2202 1 99.8% 100.0% 100.0% 99.8% 0.02 7.91 0.00 --
24190 2022:071:13:09:17.654 5 238.2 -201.0 2256 2200 2 99.6% 100.0% 100.0% 99.6% 0.02 7.90 0.00 --
24191 2022:071:14:30:00.987 5 197.2 -399.8 2257 2197 1 99.6% 100.0% 100.0% 99.6% 0.01 7.89 0.00 --
24198 2022:076:12:27:36.770 6 475.6 -156.0 2266 2176 3 98.9% 100.0% 100.0% 98.9% 0.02 7.88 0.00 --
24360 2022:090:06:30:58.802 6 -465.8 -418.4 15187 15090 15 99.4% 100.0% 100.0% 99.4% 0.04 7.89 0.00 --
65525 2022:090:06:30:58.802 6 -465.9 -418.6 15260 15090 15 99.4% 100.0% 100.0% 99.4% 0.04 7.89 0.00 --
65525 2022:092:21:41:03.279 5 -417.6 3.3 2718 2642 3 99.1% 100.0% 100.0% 99.1% 0.03 7.92 0.00 --
24132 2022:103:15:26:29.283 3 356.8 -6.1 2261 2209 0 100.0% 100.0% 100.0% 100.0% 0.02 7.91 0.00 --
24133 2022:103:16:50:44.093 4 340.2 -204.4 2259 2199 1 99.7% 100.0% 100.0% 99.7% 0.02 7.88 0.00 --
24134 2022:103:18:11:27.426 5 218.5 -403.6 2260 2174 5 98.5% 100.0% 100.0% 98.5% 0.02 7.88 0.00 --
24135 2022:103:19:32:10.759 4 377.6 195.8 2262 2167 0 98.3% 100.0% 100.0% 98.3% 0.03 7.87 0.00 --
24136 2022:103:20:52:54.092 6 399.6 401.2 2258 2206 4 99.8% 100.0% 100.0% 99.8% 0.02 7.87 0.00 --
24222 2022:104:07:42:09.748 4 66.1 -169.8 2259 2193 2 99.1% 100.0% 100.0% 99.1% 0.02 7.90 0.00 --
24224 2022:106:22:22:47.864 4 -120.1 127.0 2257 2202 2 99.6% 100.0% 100.0% 99.6% 0.02 7.91 0.00 --
24225 2022:107:16:13:31.617 5 -98.3 331.7 2257 2177 2 99.7% 100.0% 100.0% 99.7% 0.02 7.90 0.00 --
24370 2022:107:20:41:04.263 7 -479.8 -401.8 14774 14665 10 99.6% 100.0% 100.0% 99.6% 0.04 7.89 0.00 --
23890 2022:116:07:57:51.134 4 -254.1 245.4 2927 2817 4 99.3% 100.0% 100.0% 99.3% 0.02 7.90 0.00 --
24061 2022:145:16:34:28.943 4 154.7 2.6 2260 2200 1 99.9% 100.0% 100.0% 99.9% 0.05 7.90 0.00 --
24062 2022:146:09:58:41.259 5 156.6 -173.1 2260 2170 2 100.0% 100.0% 100.0% 100.0% 0.02 7.91 0.00 --
24063 2022:146:11:53:36.850 4 165.5 205.3 2259 2206 2 99.9% 100.0% 100.0% 99.9% 0.02 7.89 0.00 --
24064 2022:146:13:14:20.183 5 249.7 369.1 2262 2191 5 99.4% 100.0% 100.0% 99.4% 0.02 7.88 0.00 --
23898 2022:151:21:03:58.893 4 -278.7 369.4 2718 2644 1 99.6% 100.0% 100.0% 99.6% 0.02 7.89 0.00 --
24067 2022:166:15:55:39.769 3 23.0 77.7 2258 2204 2 99.8% 100.0% 100.0% 99.8% 0.02 7.90 0.00 --
24068 2022:166:17:17:25.089 5 354.3 312.4 2263 2208 2 100.0% 100.0% 100.0% 100.0% 0.02 7.87 0.00 --
24192 2022:181:16:08:57.101 4 -256.2 -264.6 2467 2409 6 99.7% 100.0% 100.0% 99.7% 0.02 7.88 0.00 --
24197 2022:181:17:37:22.986 6 -455.6 -193.0 2464 2410 3 99.7% 100.0% 100.0% 99.7% 0.02 7.89 0.00 --
23905 2022:185:21:57:30.396 4 353.5 -349.0 2723 2641 1 99.0% 100.0% 100.0% 99.0% 0.04 7.90 0.00 --
23906 2022:185:23:36:57.902 4 461.3 -286.5 2722 2655 2 99.5% 100.0% 100.0% 99.5% 0.02 7.89 0.00 --
23902 2022:194:16:40:48.381 5 393.6 117.2 2664 2622 0 98.4% 100.0% 100.0% 98.4% 0.03 7.88 0.00 --
23902 2022:194:16:40:48.381 5 393.8 117.4 2735 2623 0 98.4% 100.0% 100.0% 98.4% 0.03 7.88 0.00 --
24069 2022:201:10:36:23.125 5 58.6 -248.3 2258 2199 2 99.4% 100.0% 100.0% 99.4% 0.02 7.91 0.00 --
24218 2022:205:08:49:30.792 3 -86.7 -19.3 2261 2169 3 99.7% 100.0% 100.0% 99.7% 0.02 7.91 0.00 --
24219 2022:205:10:35:02.838 4 -73.8 -215.8 2257 2203 2 99.8% 100.0% 100.0% 99.8% 0.02 7.89 0.00 --
24220 2022:205:11:55:46.171 5 -61.4 -421.4 2255 2201 0 99.6% 100.0% 100.0% 99.6% 0.02 7.88 0.00 --
24822 2022:211:00:23:54.573 6 441.2 457.1 8933 8824 4 99.5% 100.0% 100.0% 99.5% 0.02 7.88 0.00 --
24822 2022:211:00:23:54.573 6 441.2 457.1 8865 8825 4 99.5% 100.0% 100.0% 99.5% 0.02 7.88 0.00 --
24372 2022:214:13:29:27.756 6 424.6 475.2 16250 16043 6 99.2% 100.0% 100.0% 99.2% 0.03 7.88 0.00 --
26304 2022:218:20:25:29.379 6 452.1 446.1 5922 5912 6 99.8% 100.0% 100.0% 99.8% 0.03 7.89 0.00 --
26304 2022:218:20:25:29.379 6 452.3 446.3 6007 5913 6 99.8% 100.0% 100.0% 99.8% 0.03 7.89 0.00 --
24364 2022:219:00:22:03.931 7 404.3 445.2 5366 5296 4 99.7% 100.0% 100.0% 99.7% 0.02 7.88 0.00 --
24375 2022:219:14:20:10.719 6 454.8 444.7 13814 13539 10 98.6% 100.0% 100.0% 98.6% 0.03 7.88 0.00 --
24750 2022:242:15:46:14.585 6 454.5 445.2 5521 5379 1 99.0% 100.0% 100.0% 99.0% 0.02 7.88 0.00 --
24819 2022:246:14:48:56.046 6 458.6 441.5 13468 13381 12 99.9% 100.0% 100.0% 99.9% 0.03 7.87 0.00 --
24359 2022:258:06:07:57.438 6 442.1 407.7 14789 14489 13 98.6% 100.0% 100.0% 98.5% 0.03 7.87 0.00 --
24374 2022:269:03:16:37.643 6 448.4 399.9 13810 13650 14 99.5% 100.0% 100.0% 99.5% 0.03 7.87 0.00 --
27256 2022:272:22:57:18.905 5 471.8 423.3 9911 9799 9 99.9% 100.0% 100.0% 99.9% 0.01 7.87 0.00 --
24815 2022:274:02:34:41.249 5 433.2 465.2 13812 13677 8 99.7% 100.0% 100.0% 99.7% 0.03 7.88 0.00 --
24817 2022:275:22:43:56.333 6 468.1 431.8 13931 13601 4 98.3% 100.0% 100.0% 98.3% 0.03 7.86 0.00 --
24366 2022:282:12:28:59.105 5 484.2 464.7 7472 7359 6 99.8% 100.0% 100.0% 99.8% 0.02 7.86 0.00 --
27463 2022:282:21:56:43.119 7 484.6 464.5 7466 7353 7 99.7% 100.0% 100.0% 99.7% 0.02 7.86 0.00 --
27236 2024:167:01:02:56.463 7 -483.6 350.8 2542 2467 3 100.0% 100.0% 100.0% 100.0% 0.02 7.90 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.