AGASC ID 300559960

Info

Last Obs. 2022:328:04:11
magcatalog 7.86 ± 0.10
mag3 arcsec 7.86 ± 0.01
mag5 arcsec 7.86 ± 0.01
Nobs 40 (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 mag ⟩ 100s ⟨ mag ⟩ σmag Comments
3948 2003:210:19:44:11.000 5 -113.8 320.9 3001 3001 0 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
6378 2005:264:00:16:39.439 5 -220.3 356.6 55135 54643 29 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
6380 2005:266:20:08:23.961 6 -133.7 297.8 44829 44331 24 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
7170 2005:269:06:39:19.990 6 -265.3 104.5 20245 20239 20 100.0% 100.0% 100.0% 100.0% 0.02 7.86 0.00 --
7171 2005:272:04:14:28.070 7 -265.3 104.5 18629 18626 7 100.0% 100.0% 100.0% 100.0% 0.02 7.86 0.00 --
6384 2005:274:21:59:26.346 7 -265.3 104.5 11408 11405 4 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
6386 2005:304:09:05:50.563 7 -212.7 -298.1 7519 7519 3 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
7196 2005:306:07:45:50.919 7 -212.7 -298.1 11447 11442 14 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
7197 2005:307:01:39:33.920 7 -212.7 -298.1 6431 6431 3 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
7198 2005:309:07:49:28.223 7 -212.7 -298.1 11010 11003 14 99.9% 100.0% 100.0% 99.9% 0.01 7.86 0.00 --
7199 2005:310:01:55:56.323 7 -212.7 -298.1 8088 7597 9 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
6382 2005:327:12:50:06.478 7 -72.3 -189.2 35887 35874 35 100.0% 100.0% 100.0% 100.0% 0.01 7.85 0.00 --
7226 2005:330:04:29:50.387 5 -72.3 -189.2 12284 12280 11 100.0% 100.0% 100.0% 100.0% 0.01 7.85 0.00 --
6376 2006:062:20:54:10.854 6 171.2 -251.6 45992 45981 39 100.0% 100.0% 100.0% 100.0% 0.01 7.87 0.00 --
6387 2006:177:01:26:12.039 4 -172.0 353.9 38853 38355 47 100.0% 100.0% 100.0% 100.0% 0.02 7.86 0.00 --
7344 2006:182:01:36:08.144 4 -172.0 353.9 10605 10602 10 100.0% 100.0% 100.0% 100.0% 0.02 7.86 0.00 --
6379 2006:247:22:03:58.292 6 -142.6 394.0 26469 26461 21 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
7402 2006:250:14:14:53.298 6 -142.6 394.0 22035 22024 17 100.0% 100.0% 100.0% 99.9% 0.01 7.86 0.00 --
6381 2006:255:09:03:35.959 6 -93.1 312.6 48870 48856 33 100.0% 100.0% 100.0% 100.0% 0.01 7.86 0.00 --
6385 2006:261:03:36:49.660 6 -246.1 147.8 44471 44452 37 100.0% 100.0% 100.0% 100.0% 0.02 7.86 0.00 --
6377 2006:268:17:36:05.200 6 -244.7 235.0 46385 46295 51 99.8% 100.0% 100.0% 99.8% 0.02 7.86 0.00 --
6389 2006:332:12:57:48.871 6 -56.3 -413.1 47697 47674 56 100.0% 100.0% 100.0% 99.9% 0.02 7.86 0.00 --
58126 2007:321:02:27:04.584 5 -379.1 -207.1 5120 5113 8 99.9% 100.0% 100.0% 99.8% 0.01 7.86 0.00 --
22261 2019:167:19:08:54.434 6 -87.2 177.6 4952 4929 6 99.5% 100.0% 100.0% 99.5% 0.02 7.86 0.00 --
23608 2020:307:11:05:53.944 5 -342.5 -170.4 2528 2523 4 99.8% 100.0% 100.0% 99.8% 0.02 7.86 0.00 --
23603 2020:324:09:20:53.469 7 -66.0 -303.7 2546 2544 4 99.9% 100.0% 100.0% 99.9% 0.02 7.84 0.00 --
23604 2020:337:22:35:33.923 6 7.5 -308.4 2596 2592 4 99.8% 100.0% 100.0% 99.8% 0.01 7.87 0.00 --
23610 2020:349:13:04:06.066 6 -54.3 -366.7 2501 2484 1 99.4% 100.0% 100.0% 99.4% 0.02 7.85 0.00 --
23605 2020:365:12:05:13.542 7 155.1 -266.0 2507 2506 3 100.0% 100.0% 100.0% 100.0% 0.02 7.87 0.00 --
23611 2021:040:07:39:09.566 7 90.6 -357.8 2507 2505 0 99.9% 100.0% 100.0% 99.9% 0.01 7.87 0.00 --
23606 2021:055:02:21:25.100 7 190.7 -242.6 2504 2499 3 99.8% 100.0% 100.0% 99.8% 0.02 7.86 0.00 --
23612 2021:166:14:15:09.582 7 82.0 383.8 2530 2514 2 99.4% 100.0% 100.0% 99.4% 0.02 7.86 0.00 --
23607 2021:169:16:02:41.741 6 -76.4 327.3 2528 2516 1 99.6% 100.0% 100.0% 99.6% 0.02 7.86 0.00 --
26085 2021:326:04:58:08.838 7 -92.5 -299.0 13666 13640 7 99.8% 100.0% 100.0% 99.8% 0.04 7.86 0.00 --
26008 2022:284:18:22:54.054 3 -291.7 165.6 14508 14433 7 99.5% 100.0% 100.0% 99.5% 0.02 7.89 0.00 --
25244 2022:290:10:08:42.115 3 -328.4 59.9 10323 10286 7 99.7% 100.0% 100.0% 99.7% 0.03 7.89 0.00 --
27512 2022:290:23:19:07.719 3 -328.2 59.9 12072 12022 8 99.6% 100.0% 100.0% 99.6% 0.03 7.90 0.00 --
26084 2022:303:12:39:53.223 3 -292.6 -142.0 5941 5938 2 99.9% 100.0% 100.0% 99.9% 0.02 7.86 0.00 --
27523 2022:315:00:42:21.629 3 -186.6 -257.8 1288 1286 2 99.8% 100.0% 100.0% 99.8% 0.02 7.86 0.00 --
27484 2022:328:04:11:59.099 3 -143.4 -280.3 5398 5395 3 99.9% 100.0% 100.0% 99.9% 0.02 7.86 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.