AGASC ID 375534552

Info

Last Obs. 2025:334:15:19
magcatalog 8.18 ± 0.02
mag3 arcsec 8.20 ± 0.02
mag5 arcsec 8.20 ± 0.02
Nobs 77 (3 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
3209 2002:220:07:51:20.918 3 313.8 -440.7 47460 47378 37 100.0% 100.0% 100.0% 100.0% 0.03 8.20 0.00 --
4289 2002:222:12:40:12.785 3 313.8 -440.7 47226 47156 22 100.0% 100.0% 100.0% 100.0% 0.02 8.20 0.00 --
3404 2002:223:15:56:32.785 3 315.8 -433.5 3138 3086 2 100.0% 100.0% 100.0% 99.9% 0.01 8.20 0.00 --
6139 2004:278:22:26:47.131 6 473.6 -267.5 28088 28025 31 100.0% 100.0% 100.0% 100.0% 0.01 8.19 0.00 --
4946 2004:280:20:51:25.224 7 479.7 -257.0 11772 11688 14 99.9% 100.0% 100.0% 99.9% 0.01 8.19 0.00 --
60004 2004:290:05:24:51.836 5 225.1 -447.2 3726 3680 4 99.9% 100.0% 100.0% 99.9% 0.01 8.19 0.00 --
11716 2009:283:11:56:45.729 7 438.4 -289.0 19659 19589 20 100.0% 100.0% 100.0% 99.9% 0.02 8.19 0.00 --
17065 2015:187:05:17:24.313 6 -271.6 -165.1 4043 3988 6 99.8% 100.0% 100.0% 99.8% 0.02 8.18 0.00 --
17283 2015:279:11:21:16.366 5 316.6 -455.7 2585 2504 3 99.7% 100.0% 100.0% 99.7% 0.02 8.20 0.00 --
17261 2015:335:21:44:35.377 6 411.8 217.4 2589 2526 3 99.9% 100.0% 100.0% 99.9% 0.02 8.18 0.00 --
17264 2015:335:23:45:30.906 6 251.4 143.2 2585 2528 1 100.0% 100.0% 100.0% 100.0% 0.02 8.19 0.00 --
17266 2015:338:01:43:13.124 6 48.5 -177.3 2587 2526 2 99.9% 100.0% 100.0% 99.9% 0.02 8.20 0.00 --
17271 2015:344:04:48:00.172 6 -273.1 419.8 3133 3071 4 99.7% 100.0% 100.0% 99.7% 0.02 8.19 0.00 --
19565 2016:314:07:51:42.332 6 267.6 314.9 21612 21533 29 99.9% 100.0% 100.0% 99.9% 0.02 8.18 0.00 --
19938 2016:316:05:11:30.653 6 266.0 315.6 26623 26463 30 99.9% 100.0% 100.0% 99.9% 0.02 8.18 0.00 --
50514 2016:336:18:24:07.764 1 40.5 29.7 6500 6405 28 99.4% 100.0% 100.0% 99.3% 0.03 8.19 0.00 --
50492 2016:344:23:25:50.694 0 -247.9 314.0 1477 1425 3 99.7% 100.0% 100.0% 99.7% 0.02 8.19 0.00 --
20880 2017:340:00:33:32.160 3 -33.4 243.3 13560 13481 5 99.8% 100.0% 100.0% 99.8% 0.02 8.18 0.00 --
19564 2017:341:15:12:59.346 3 -34.3 243.8 9902 9821 10 99.8% 100.0% 100.0% 99.8% 0.02 8.19 0.00 --
20881 2017:342:08:03:22.265 3 -33.4 243.3 19658 19545 17 99.8% 100.0% 100.0% 99.8% 0.02 8.18 0.00 --
20526 2018:011:02:09:39.932 3 -234.5 -477.1 4166 4108 4 99.9% 100.0% 100.0% 99.9% 0.02 8.18 0.00 --
22644 2019:310:09:18:20.146 5 302.0 -160.6 12344 11899 13 96.9% 100.0% 100.0% 96.9% 0.02 8.22 0.00 --
23064 2019:311:11:36:50.487 6 301.8 -160.4 11971 11662 10 97.9% 100.0% 100.0% 97.9% 0.03 8.22 0.00 --
22888 2019:333:23:14:12.645 6 302.6 185.9 15269 15053 16 99.1% 100.0% 100.0% 99.1% 0.05 8.20 0.00 --
23084 2019:334:17:24:42.563 5 296.7 195.7 15273 15097 16 99.4% 100.0% 100.0% 99.4% 0.02 8.19 0.00 --
23086 2019:337:21:12:00.188 4 83.1 183.4 14946 14723 17 98.9% 100.0% 100.0% 98.9% 0.03 8.19 0.00 --
22894 2019:340:03:55:54.018 4 82.4 183.7 14286 14099 18 99.2% 100.0% 100.0% 99.2% 0.03 8.19 0.00 --
22643 2019:353:17:28:33.575 4 3.1 205.1 16008 15753 237 99.8% 99.9% 99.9% 99.7% 0.03 8.21 0.00 --
23103 2019:357:07:23:42.476 4 3.5 204.9 8190 8112 11 99.8% 100.0% 100.0% 99.8% 0.04 8.21 0.00 --
27864 2023:227:20:39:39.192 3 341.2 -448.5 2511 2459 1 100.0% 100.0% 100.0% 100.0% 0.03 8.20 0.00 --
27865 2023:229:14:13:52.607 3 237.4 -450.2 2529 2472 0 100.0% 100.0% 100.0% 100.0% 0.05 8.21 0.00 --
27866 2023:230:10:40:01.582 3 339.4 -449.5 2508 2444 1 100.0% 100.0% 100.0% 100.0% 0.04 8.21 0.00 --
27867 2023:231:02:36:35.617 3 240.2 -447.0 2630 2573 3 100.0% 99.9% 100.0% 99.9% 0.04 8.21 0.00 --
27869 2023:232:12:33:49.014 3 216.8 -449.0 2527 2470 1 100.0% 100.0% 100.0% 100.0% 0.04 8.20 0.00 --
28474 2024:256:07:06:49.323 3 446.1 -359.1 2540 2472 0 100.0% 100.0% 100.0% 100.0% 0.05 8.23 0.00 --
28475 2024:263:10:55:49.735 3 363.6 -335.0 2536 2477 4 100.0% 100.0% 100.0% 100.0% 0.03 8.24 0.00 --
28476 2024:263:14:05:47.299 3 464.6 -335.1 2527 2486 2 100.0% 100.0% 100.0% 99.9% 0.03 8.24 0.00 --
28477 2024:263:17:00:57.299 3 365.0 -334.7 2712 2674 2 100.0% 100.0% 100.0% 100.0% 0.06 8.23 0.00 --
28478 2024:263:21:29:05.704 3 448.3 -336.3 2540 2465 1 100.0% 100.0% 100.0% 100.0% 0.04 8.23 0.00 --
28479 2024:264:00:45:57.532 3 342.7 -335.8 2525 2487 1 100.0% 100.0% 100.0% 100.0% 0.04 8.24 0.00 --
29635 2024:363:20:52:46.122 3 -145.3 489.0 4361 4294 1 100.0% 100.0% 100.0% 100.0% 0.04 8.24 0.00 --
30359 2025:005:16:05:39.051 3 -190.1 472.1 4774 4712 0 100.0% 100.0% 100.0% 100.0% 0.05 8.22 0.00 --
30278 2025:056:15:49:04.557 3 -325.6 464.8 3748 3688 1 100.0% 100.0% 100.0% 100.0% 0.03 8.23 0.00 --
30284 2025:057:16:01:44.499 3 -311.9 471.2 2567 2515 2 100.0% 100.0% 100.0% 100.0% 0.04 8.22 0.00 --
30285 2025:059:16:21:29.787 3 -387.5 412.2 3253 3206 1 100.0% 100.0% 100.0% 100.0% 0.04 8.23 0.00 --
30282 2025:071:23:29:24.779 3 -386.1 416.4 3742 3692 1 99.9% 100.0% 100.0% 99.9% 0.04 8.24 0.00 --
30846 2025:072:08:47:54.395 3 -392.9 409.7 3742 3689 1 100.0% 100.0% 100.0% 100.0% 0.02 8.23 0.00 --
30283 2025:080:04:53:35.312 3 -382.6 414.8 2520 2471 1 100.0% 100.0% 100.0% 100.0% 0.03 8.23 0.00 --
30860 2025:080:21:19:14.054 3 -445.4 342.4 2764 2712 2 100.0% 100.0% 100.0% 100.0% 0.05 8.24 0.00 --
30279 2025:091:02:09:36.629 3 -462.1 318.8 3620 3564 1 100.0% 100.0% 100.0% 100.0% 0.06 8.24 0.00 --
30883 2025:091:09:39:30.345 3 -463.0 319.2 4227 4177 2 100.0% 100.0% 100.0% 100.0% 0.04 8.25 0.00 --
42224 2025:216:21:02:09.206 3 -40.9 -234.1 2016 1972 1 99.8% 100.0% 100.0% 99.8% 0.03 8.22 0.00 --
42216 2025:219:12:21:44.453 3 -36.7 -234.9 2050 2012 10 100.0% 100.0% 100.0% 100.0% 0.03 8.22 0.00 --
30369 2025:230:16:36:48.497 3 317.0 -362.0 6189 6131 2 100.0% 100.0% 100.0% 100.0% 0.04 8.24 0.00 --
29625 2025:251:15:12:14.387 3 432.1 -368.4 2567 2508 1 100.0% 100.0% 100.0% 100.0% 0.03 8.24 0.00 --
29626 2025:258:18:50:01.634 3 351.2 -347.1 2535 2472 0 100.0% 100.0% 100.0% 100.0% 0.05 8.24 0.00 --
29627 2025:260:22:21:30.655 3 461.2 -342.5 2538 2471 0 100.0% 100.0% 100.0% 100.0% 0.05 8.24 0.00 --
29628 2025:262:12:06:36.333 3 361.5 -335.0 2416 2355 1 100.0% 100.0% 100.0% 100.0% 0.03 8.24 0.00 --
29629 2025:262:15:21:35.966 3 444.0 -336.8 2579 2536 0 100.0% 100.0% 100.0% 100.0% 0.04 8.24 0.00 --
29630 2025:263:23:05:52.895 3 342.8 -332.5 2533 2480 1 100.0% 100.0% 100.0% 100.0% 0.03 8.24 0.00 --
30370 2025:300:06:32:48.101 3 479.5 -61.6 3842 3777 3 100.0% 100.0% 100.0% 100.0% 0.04 8.25 0.00 --
31964 2025:300:20:29:01.711 3 483.3 -56.5 4338 4278 1 99.9% 100.0% 100.0% 99.9% 0.05 8.25 0.00 --
30308 2025:321:21:23:42.148 3 484.5 266.2 3869 3799 4 99.9% 100.0% 100.0% 99.9% 0.05 8.22 0.00 --
32005 2025:322:06:58:31.249 3 484.3 266.3 2939 2870 2 100.0% 100.0% 100.0% 99.9% 0.04 8.22 0.00 --
30310 2025:324:11:00:20.918 3 431.5 350.6 3893 3842 0 100.0% 100.0% 100.0% 100.0% 0.04 8.22 0.00 --
32006 2025:325:20:40:47.511 3 415.1 370.0 2956 2899 2 100.0% 100.0% 100.0% 100.0% 0.03 8.22 0.00 --
30313 2025:326:05:52:22.566 3 455.4 316.1 3292 3228 0 100.0% 100.0% 100.0% 100.0% 0.05 8.21 0.00 --
32007 2025:326:16:49:32.236 3 456.1 315.8 3333 3281 0 100.0% 100.0% 100.0% 100.0% 0.05 8.21 0.00 --
30861 2025:327:01:49:47.462 3 450.6 323.8 2816 2760 2 99.9% 100.0% 100.0% 99.9% 0.04 8.22 0.00 --
32014 2025:328:23:48:43.605 3 351.2 434.3 2533 2478 0 100.0% 100.0% 100.0% 100.0% 0.07 8.23 0.00 --
32015 2025:329:07:25:02.092 3 345.8 439.1 2535 2482 0 100.0% 100.0% 100.0% 100.0% 0.04 8.23 0.00 --
30317 2025:329:16:08:54.316 3 338.3 444.9 2776 2714 1 100.0% 100.0% 100.0% 100.0% 0.05 8.22 0.00 --
32016 2025:330:05:39:08.671 3 410.6 376.5 3021 2972 1 100.0% 100.0% 100.0% 100.0% 0.05 8.22 0.00 --
31987 2025:331:11:10:12.063 3 303.5 470.5 2512 2455 1 100.0% 100.0% 100.0% 100.0% 0.04 8.23 0.00 --
32017 2025:334:01:21:08.298 3 367.4 419.2 0 0 -1 0.0% 0.0% 0.0% 0.0% inf inf inf Error: No mica archive level 0 data.
31988 2025:334:08:25:36.862 3 330.7 450.3 0 0 -1 0.0% 0.0% 0.0% 0.0% inf inf inf Error: No mica archive level 0 data.
31989 2025:334:15:19:43.680 3 367.6 419.1 0 0 -1 0.0% 0.0% 0.0% 0.0% inf inf inf Error: No mica archive level 0 data.

  • 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.