ACA Magnitude Statistics

2026:208:00:00:00.000 Update Report

Time range 2026:177:22:51:59.027 – 2026:207:22:51:59.026
New Stars 65
Updated Stars 36
Magnitude not Updated 41
Failures 0

New Stars

AGASC ID Last Obs nobs nbad nfail fok fmag est ok 3 f5 arcsec magcatalog magobs δmag cat δmag/σmag δmag δσ color
371337528 2026:206 1 99.8% 99.8% 100.0% 9.12 ± 0.02 9.14 ± 0.04 0.02 1.10 – – 1.20
726141736 2026:206 2 91.0% 76.4% 93.9% 9.89 ± 0.02 10.01 ± 0.07 0.12 6.25 – – 0.83
768349096 2026:201 1 100.0% 100.0% 100.0% 6.87 ± 0.02 6.91 ± 0.03 0.04 1.78 – – 2.51
768349304 2026:201 1 99.9% 99.9% 100.0% 8.29 ± 0.02 8.34 ± 0.03 0.05 2.63 – – 1.61
768351520 2026:201 1 100.0% 100.0% 100.0% 8.66 ± 0.02 8.71 ± 0.03 0.05 2.63 – – 0.37
768355976 2026:201 1 99.9% 99.9% 100.0% 8.72 ± 0.02 8.76 ± 0.03 0.04 1.96 – – 0.57
768356376 2026:201 1 100.0% 100.0% 100.0% 6.09 ± 0.02 6.13 ± 0.03 0.04 1.98 – – 1.79
769262640 2026:203 5 99.7% 98.4% 99.8% 9.59 ± 0.02 9.57 ± 0.05 -0.02 -1.15 – – 1.16
828902096 2026:201 2 99.9% 99.9% 100.0% 8.76 ± 0.02 8.83 ± 0.03 0.07 3.64 – – 2.12
828902120 2026:200 1 100.0% 100.0% 100.0% 9.82 ± 0.02 9.83 ± 0.04 0.00 0.23 – – 1.26
828907000 2026:200 1 99.9% 99.8% 100.0% 9.55 ± 0.02 9.62 ± 0.04 0.07 3.51 – – 1.28
828912504 2026:201 1 100.0% 99.4% 100.0% 9.76 ± 0.02 9.79 ± 0.04 0.04 1.86 – – 0.73
828912592 2026:201 2 97.9% 97.9% 98.4% 9.56 ± 0.02 9.63 ± 0.04 0.07 3.54 – – 2.62
828920128 2026:201 2 100.0% 100.0% 100.0% 8.36 ± 0.02 8.43 ± 0.03 0.07 3.67 – – 1.71
829045928 2026:203 1 100.0% 96.2% 100.0% 9.59 ± 0.02 9.68 ± 0.04 0.09 4.74 – – 2.55
829294312 2026:206 2 100.0% 100.0% 100.0% 8.51 ± 0.02 8.56 ± 0.04 0.05 2.52 – – 2.30
829570768 2026:206 1 99.9% 89.7% 100.0% 9.61 ± 0.02 9.62 ± 0.04 0.02 0.84 – – 1.55
830083632 2026:206 1 100.0% 100.0% 100.0% 8.03 ± 0.02 8.07 ± 0.03 0.04 2.18 – – 1.34
830084504 2026:206 1 99.9% 99.9% 100.0% 8.20 ± 0.02 8.24 ± 0.03 0.04 2.13 – – 1.64
830085968 2026:206 1 99.9% 99.9% 100.0% 7.34 ± 0.02 7.38 ± 0.03 0.04 1.92 – – 2.01
830086472 2026:206 1 99.9% 98.1% 100.0% 9.29 ± 0.02 9.33 ± 0.03 0.04 2.00 – – 1.39
830086640 2026:206 1 99.9% 99.0% 100.0% 9.49 ± 0.02 9.50 ± 0.05 0.01 0.51 – – 1.73
831000992 2026:203 1 99.9% 99.6% 100.0% 9.42 ± 0.02 9.43 ± 0.04 0.01 0.29 – – 1.29
831130824 2026:201 1 100.0% 100.0% 100.0% 8.77 ± 0.02 8.82 ± 0.03 0.05 2.32 – – 1.32
866520160 2026:205 1 99.9% 99.0% 100.0% 8.81 ± 0.03 8.91 ± 0.04 0.10 3.39 – – 2.07
866655688 2026:205 1 100.0% 100.0% 100.0% 8.65 ± 0.02 8.72 ± 0.03 0.07 3.73 – – 1.12
867050232 2026:205 1 99.9% 99.9% 100.0% 8.47 ± 0.02 8.51 ± 0.03 0.04 1.89 – – 1.20
867177336 2026:205 1 99.9% 99.9% 100.0% 7.60 ± 0.02 7.64 ± 0.03 0.04 2.06 – – 1.24
879626408 2026:201 2 99.7% 99.5% 100.0% 9.10 ± 0.02 9.16 ± 0.03 0.06 2.76 – – 0.78
879628136 2026:206 3 99.9% 99.8% 100.0% 8.71 ± 0.02 8.79 ± 0.03 0.08 4.02 – – 1.57
879629632 2026:206 5 99.7% 99.7% 100.0% 9.05 ± 0.02 9.12 ± 0.04 0.06 3.14 – – 0.70
879629808 2026:206 3 99.9% 98.0% 100.0% 8.95 ± 0.02 9.03 ± 0.04 0.08 4.03 – – 2.13
879629848 2026:206 5 99.8% 99.7% 100.0% 8.70 ± 0.02 8.77 ± 0.04 0.06 3.23 – – 1.26
879629856 2026:206 3 99.8% 99.8% 100.0% 9.03 ± 0.07 9.04 ± 0.05 0.01 0.13 – – 3.82
879631736 2026:206 5 99.9% 99.6% 100.0% 8.57 ± 0.02 8.63 ± 0.04 0.06 2.79 – – 1.78
879632760 2026:206 5 99.8% 99.7% 100.0% 9.12 ± 0.02 9.17 ± 0.04 0.05 2.48 – – 1.62
879633960 2026:201 2 99.0% 96.6% 99.6% 9.84 ± 0.02 9.98 ± 0.05 0.14 6.83 – – 1.63
903090368 2026:201 2 99.9% 99.8% 100.0% 8.75 ± 0.02 8.83 ± 0.03 0.08 3.84 – – 0.45
903219016 2026:203 1 99.4% 95.2% 99.7% 9.64 ± 0.02 9.63 ± 0.04 -0.01 -0.58 – – 1.07
903351584 2026:203 1 99.7% 99.7% 100.0% 9.04 ± 0.02 9.06 ± 0.03 0.02 0.82 – – 0.59
905058136 2026:203 1 100.0% 100.0% 100.0% 8.17 ± 0.02 8.22 ± 0.03 0.04 2.18 – – 2.37
905059480 2026:203 1 99.9% 99.9% 100.0% 7.87 ± 0.02 7.90 ± 0.03 0.04 1.96 – – 1.03
905186816 2026:203 1 100.0% 98.5% 100.0% 9.16 ± 0.02 9.17 ± 0.04 0.01 0.70 – – 0.74
905192696 2026:203 1 99.9% 99.9% 100.0% 7.64 ± 0.02 7.79 ± 0.03 0.15 7.38 – – 1.17
905193832 2026:203 1 99.9% 99.2% 100.0% 8.99 ± 0.02 9.06 ± 0.04 0.07 3.33 – – 1.18
905196416 2026:203 1 99.9% 99.9% 100.0% 8.44 ± 0.02 8.50 ± 0.03 0.06 2.77 – – 1.95
905197048 2026:203 1 99.9% 99.3% 100.0% 9.53 ± 0.02 9.53 ± 0.04 -0.01 -0.36 – – 1.70
905197904 2026:203 1 100.0% 100.0% 100.0% 7.64 ± 0.06 7.48 ± 0.03 -0.16 -2.67 – – 3.01
905316952 2026:201 1 100.0% 100.0% 100.0% 8.62 ± 0.02 8.65 ± 0.03 0.03 1.69 – – 1.25
905846536 2026:203 1 100.0% 95.9% 100.0% 9.10 ± 0.02 9.21 ± 0.04 0.11 5.37 – – 0.89
905848576 2026:203 1 99.7% 99.7% 100.0% 9.18 ± 0.02 9.25 ± 0.03 0.07 3.54 – – 1.20
1042553088 2026:205 7 99.9% 99.8% 100.0% 8.96 ± 0.02 9.02 ± 0.04 0.06 2.81 – – 0.55
1058280688 2026:203 1 100.0% 100.0% 100.0% 7.18 ± 0.02 7.21 ± 0.03 0.03 1.42 – – 1.54
1058282424 2026:203 1 100.0% 100.0% 100.0% 7.47 ± 0.02 7.50 ± 0.03 0.03 1.74 – – 1.23
1058282536 2026:203 1 100.0% 100.0% 100.0% 7.96 ± 0.02 8.04 ± 0.03 0.08 3.95 – – 0.52
1058284232 2026:203 1 99.8% 98.4% 99.8% 9.65 ± 0.02 9.68 ± 0.04 0.03 1.50 – – 1.32
1058284416 2026:203 1 99.8% 99.8% 100.0% 8.93 ± 0.02 8.97 ± 0.03 0.04 2.05 – – 1.13
1058284520 2026:203 1 99.8% 98.2% 100.0% 9.20 ± 0.02 9.27 ± 0.03 0.06 3.12 – – 1.23
1058285336 2026:203 1 99.8% 99.8% 100.0% 8.23 ± 0.02 8.29 ± 0.03 0.06 3.15 – – 1.25
1058285528 2026:203 1 99.8% 99.8% 100.0% 8.06 ± 0.02 8.13 ± 0.03 0.07 3.43 – – 1.09
1058543136 2026:203 1 99.9% 99.9% 100.0% 7.72 ± 0.02 7.75 ± 0.03 0.03 1.52 – – 1.22
1058545760 2026:203 1 99.9% 99.9% 100.0% 8.39 ± 0.02 8.46 ± 0.03 0.07 3.54 – – 1.97
1058670776 2026:203 1 100.0% 100.0% 100.0% 8.47 ± 0.02 8.53 ± 0.03 0.06 2.86 – – 1.22
1058672544 2026:203 1 100.0% 100.0% 100.0% 8.06 ± 0.02 8.09 ± 0.03 0.03 1.65 – – 1.02
1058675296 2026:203 1 100.0% 99.9% 100.0% 8.79 ± 0.02 8.83 ± 0.03 0.05 2.32 – – 1.05

Updated Stars

AGASC ID Last Obs nobs nbad nfail fok fmag est ok 3 f5 arcsec magcatalog magobs δmag cat δmag/σmag δmag δσ color
371328920 2026:206 2 97.5% 94.7% 99.9% 8.73 ± 0.02 8.79 ± 0.04 0.05 2.46 0.03 0.01 1.94
726141232 2026:206 3 99.9% 99.9% 100.0% 8.41 ± 0.02 8.47 ± 0.04 0.05 2.66 0.02 0.00 1.20
726143336 2026:206 6 99.7% 99.7% 100.0% 7.80 ± 0.02 7.83 ± 0.04 0.03 1.29 0.01 0.00 1.31
726143576 2026:206 4 99.2% 97.2% 100.0% 9.30 ± 0.02 9.33 ± 0.05 0.03 1.61 0.04 0.01 0.80
726143696 2026:206 6 99.9% 99.9% 100.0% 8.62 ± 0.02 8.65 ± 0.04 0.03 1.68 0.01 -0.00 0.88
727062904 2026:206 4 99.4% 99.4% 100.0% 9.06 ± 0.02 9.13 ± 0.04 0.06 3.22 0.01 -0.00 0.60
727068520 2026:206 3 100.0% 100.0% 100.0% 7.11 ± 0.02 7.13 ± 0.03 0.03 1.43 -0.01 0.00 0.46
769262728 2026:203 7 100.0% 100.0% 100.0% 7.20 ± 0.02 7.26 ± 0.03 0.06 2.88 0.02 0.00 2.16
769266064 2026:203 9 99.9% 99.8% 100.0% 8.77 ± 0.02 8.83 ± 0.04 0.06 3.22 0.01 -0.00 0.71
769267432 2026:201 4 99.4% 96.7% 99.9% 9.53 ± 0.02 9.58 ± 0.05 0.05 2.51 0.01 0.01 1.41
828639160 2026:206 8 99.8% 99.8% 100.0% 8.83 ± 0.02 8.85 ± 0.04 0.02 1.05 0.02 0.01 1.53
828914400 2026:201 3 99.8% 99.7% 100.0% 8.90 ± 0.02 8.98 ± 0.04 0.08 3.78 -0.01 0.00 0.40
829031208 2026:203 5 99.9% 99.8% 100.0% 9.05 ± 0.02 9.10 ± 0.04 0.06 2.79 0.01 0.00 1.20
829031496 2026:203 5 99.8% 99.7% 100.0% 8.47 ± 0.02 8.50 ± 0.04 0.03 1.26 0.02 0.00 1.82
829036392 2026:203 3 97.3% 95.9% 98.2% 9.37 ± 0.02 9.42 ± 0.05 0.05 2.35 0.06 0.01 1.88
829047584 2026:203 5 99.9% 99.9% 100.0% 7.01 ± 0.02 7.04 ± 0.04 0.03 1.42 0.01 0.00 0.41
829163400 2026:206 5 99.8% 99.8% 100.0% 8.38 ± 0.02 8.38 ± 0.04 0.00 0.21 0.01 0.01 1.29
829165520 2026:206 4 99.7% 99.7% 100.0% 9.15 ± 0.02 9.16 ± 0.06 0.01 0.60 0.02 0.02 1.44
829293760 2026:206 7 99.0% 99.0% 100.0% 8.15 ± 0.02 8.17 ± 0.04 0.02 0.82 0.01 0.01 1.61
830087920 2026:206 2 100.0% 100.0% 100.0% 7.43 ± 0.02 7.44 ± 0.04 0.02 0.91 0.05 0.01 0.71
830091376 2026:206 3 100.0% 100.0% 100.0% 6.73 ± 0.02 6.73 ± 0.04 0.00 0.10 0.03 0.00 0.87
831136840 2026:201 2 99.1% 99.1% 100.0% 8.76 ± 0.02 8.76 ± 0.03 -0.01 -0.30 -0.02 -0.00 2.42
879625512 2026:206 12 98.8% 98.8% 100.0% 8.65 ± 0.02 8.68 ± 0.03 0.04 1.80 -0.02 -0.00 0.59
879634920 2026:201 3 99.7% 98.7% 99.9% 9.82 ± 0.02 9.81 ± 0.05 -0.01 -0.31 -0.01 0.01 1.07
903238608 2026:203 3 99.9% 99.0% 99.9% 8.87 ± 0.02 8.92 ± 0.04 0.05 2.52 -0.01 0.00 1.39
903363256 2026:203 4 99.2% 99.2% 100.0% 8.49 ± 0.02 8.51 ± 0.04 0.02 1.12 0.01 0.01 0.05
905191488 2026:203 3 1 99.8% 99.8% 100.0% 8.70 ± 0.02 8.69 ± 0.04 -0.01 -0.75 0.02 0.01 1.27
905314584 2026:201 3 99.3% 99.2% 100.0% 8.88 ± 0.02 8.90 ± 0.04 0.02 0.90 0.01 0.00 1.34
905314936 2026:201 2 98.9% 98.7% 99.9% 9.22 ± 0.02 9.25 ± 0.04 0.02 1.20 0.04 0.01 1.29
905318520 2026:201 3 98.6% 98.5% 100.0% 9.14 ± 0.02 9.19 ± 0.05 0.05 2.28 0.04 0.01 1.61
905320800 2026:203 3 99.8% 99.7% 100.0% 8.85 ± 0.02 8.87 ± 0.04 0.02 1.01 0.02 0.01 0.98
905845816 2026:203 4 1 99.1% 99.1% 100.0% 8.65 ± 0.05 8.64 ± 0.07 -0.01 -0.20 -0.00 0.02 3.79
951976080 2026:201 4 99.8% 99.8% 100.0% 9.01 ± 0.02 9.04 ± 0.05 0.04 1.84 0.01 0.01 1.76
1042550776 2026:205 9 99.9% 99.9% 100.0% 7.87 ± 0.02 7.91 ± 0.03 0.04 1.88 0.02 0.00 1.28
1042553360 2026:205 9 99.8% 99.8% 100.0% 8.74 ± 0.02 8.77 ± 0.04 0.03 1.73 0.02 0.01 1.48
1044256136 2026:205 9 99.9% 99.9% 100.0% 8.38 ± 0.02 8.44 ± 0.04 0.06 2.97 0.03 0.00 1.45

Magnitude not Updated

AGASC ID Last Obs nobs nbad nfail fok fmag est ok 3 f5 arcsec magcatalog magobs δmag cat δmag/σmag δmag δσ color
370813792 2026:206 3 98.2% 95.8% 100.0% 8.83 ± 0.02 8.88 ± 0.04 0.05 2.29 0.00 0.00 1.36
371334584 2026:206 2 98.5% 98.4% 100.0% 7.81 ± 0.03 7.85 ± 0.04 0.04 1.41 0.00 0.00 0.44
371336584 2026:206 2 98.0% 97.7% 100.0% 8.37 ± 0.02 8.42 ± 0.03 0.05 2.66 0.00 0.00 1.32
371338368 2026:206 2 97.3% 96.4% 100.0% 8.82 ± 0.02 8.92 ± 0.04 0.10 4.97 0.00 0.00 0.48
371340600 2026:206 3 97.9% 96.4% 100.0% 8.83 ± 0.02 8.86 ± 0.04 0.03 1.53 0.00 0.00 0.28
371341336 2026:206 3 98.2% 97.1% 99.9% 9.07 ± 0.02 9.08 ± 0.05 0.02 0.91 0.00 0.00 0.62
373817952 2026:206 212 99.6% 99.6% 100.0% 8.73 ± 0.02 8.75 ± 0.04 0.03 1.27 0.00 0.00 1.53
374357808 2026:206 187 99.8% 99.7% 100.0% 8.66 ± 0.02 8.69 ± 0.04 0.03 1.35 0.00 0.00 1.25
376057824 2026:206 198 99.8% 99.8% 100.0% 8.32 ± 0.02 8.35 ± 0.04 0.03 1.67 0.00 0.00 0.54
376068632 2026:206 33 99.9% 99.8% 100.0% 8.74 ± 0.02 8.78 ± 0.04 0.04 2.14 0.00 0.00 1.34
376070040 2026:206 214 99.8% 99.8% 100.0% 8.40 ± 0.02 8.42 ± 0.04 0.03 1.45 0.00 0.00 0.36
727068536 2026:206 4 100.0% 100.0% 100.0% 6.91 ± 0.02 6.94 ± 0.03 0.04 1.76 0.00 0.00 0.31
769262824 2026:203 7 100.0% 99.9% 100.0% 8.14 ± 0.02 8.17 ± 0.03 0.03 1.70 0.00 0.00 1.44
769262896 2026:203 8 100.0% 100.0% 100.0% 8.45 ± 0.02 8.50 ± 0.04 0.05 2.41 0.00 0.00 0.71
806620296 2026:205 54 99.4% 99.1% 100.0% 9.00 ± 0.02 9.05 ± 0.05 0.05 2.67 0.00 0.00 0.67
806621408 2026:205 60 100.0% 100.0% 100.0% 7.33 ± 0.02 7.35 ± 0.04 0.03 1.31 0.00 0.00 1.91
806624232 2026:205 62 99.4% 99.3% 100.0% 8.66 ± 0.02 8.71 ± 0.04 0.05 2.65 0.00 0.00 1.15
807021208 2026:205 57 99.4% 99.4% 100.0% 8.53 ± 0.02 8.55 ± 0.04 0.02 1.24 0.00 0.00 1.33
807144088 2026:205 38 99.1% 98.7% 100.0% 9.05 ± 0.02 9.09 ± 0.05 0.04 2.25 0.00 0.00 0.41
828911152 2026:201 2 99.8% 99.8% 100.0% 9.11 ± 0.02 9.18 ± 0.03 0.07 3.64 0.00 0.00 1.60
829041112 2026:203 9 98.8% 98.8% 100.0% 8.54 ± 0.02 8.55 ± 0.03 0.02 0.78 0.00 0.00 1.10
829046848 2026:203 5 98.6% 98.4% 99.2% 9.33 ± 0.02 9.34 ± 0.04 0.01 0.42 0.00 0.00 1.91
829170672 2026:206 5 99.9% 99.9% 100.0% 8.08 ± 0.02 8.09 ± 0.04 0.02 0.76 0.00 0.00 0.74
829297344 2026:206 4 99.5% 99.2% 100.0% 9.25 ± 0.02 9.27 ± 0.04 0.02 1.03 0.00 0.00 0.63
829300648 2026:206 5 99.4% 99.3% 100.0% 8.69 ± 0.02 8.73 ± 0.03 0.04 1.85 0.00 0.00 1.68
831127576 2026:201 3 98.8% 98.7% 100.0% 8.47 ± 0.02 8.51 ± 0.04 0.03 1.72 0.00 0.00 0.29
866655528 2026:205 2 100.0% 100.0% 100.0% 8.28 ± 0.02 8.35 ± 0.03 0.07 3.29 0.00 0.00 2.38
903090056 2026:201 3 98.9% 98.9% 100.0% 9.19 ± 0.02 9.20 ± 0.04 0.01 0.50 0.00 0.00 1.29
903217736 2026:203 6 99.9% 99.9% 100.0% 8.35 ± 0.02 8.38 ± 0.04 0.03 1.68 0.00 0.00 1.38
903222976 2026:203 2 99.7% 99.7% 100.0% 7.80 ± 0.02 7.82 ± 0.03 0.02 0.81 0.00 0.00 0.44
903230256 2026:203 5 100.0% 100.0% 100.0% 7.61 ± 0.02 7.64 ± 0.03 0.03 1.66 0.00 0.00 1.43
905314792 2026:201 5 99.9% 99.9% 100.0% 8.24 ± 0.02 8.28 ± 0.03 0.03 1.65 0.00 0.00 1.33
905329320 2026:203 5 99.3% 99.2% 100.0% 8.73 ± 0.02 8.78 ± 0.04 0.05 2.69 0.00 0.00 0.85
905329648 2026:203 5 99.9% 99.9% 100.0% 7.85 ± 0.02 7.90 ± 0.03 0.05 2.51 0.00 0.00 0.64
917635144 2026:200 11 99.3% 99.3% 100.0% 9.01 ± 0.02 9.03 ± 0.04 0.02 1.13 0.00 0.00 1.29
987242848 2026:200 12 99.7% 99.7% 100.0% 8.61 ± 0.02 8.63 ± 0.04 0.03 1.34 0.00 0.00 0.80
987366320 2026:200 13 99.5% 99.5% 100.0% 8.81 ± 0.02 8.81 ± 0.03 0.00 0.14 0.00 0.00 1.18
987366712 2026:200 10 99.5% 99.5% 100.0% 8.54 ± 0.02 8.56 ± 0.03 0.03 1.36 0.00 0.00 1.28
987367984 2026:200 11 99.4% 99.4% 100.0% 8.69 ± 0.02 8.71 ± 0.04 0.02 1.24 0.00 0.00 0.89
1042556128 2026:205 17 99.1% 99.1% 100.0% 8.77 ± 0.02 8.78 ± 0.04 0.01 0.56 0.00 0.00 0.78
1042556616 2026:205 12 98.2% 98.2% 100.0% 9.08 ± 0.02 9.10 ± 0.04 0.03 1.31 0.00 0.00 1.59

  • 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.