ACA Magnitude Statistics

2026:026:00:00:00.000 Update Report

Time range 2025:360:23:51:53.024 – 2026:025:23:51:53.023
New Stars 79
Updated Stars 48
Magnitude not Updated 90
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
4855688 2026:020 1 100.0% 96.8% 100.0% 9.90 ± 0.02 10.01 ± 0.07 0.12 5.75 – – 1.23
74858280 2026:018 2 99.8% 97.8% 100.0% 8.89 ± 0.02 8.95 ± 0.04 0.06 2.99 – – 0.75
74974464 2026:018 2 99.8% 99.8% 100.0% 8.71 ± 0.04 8.69 ± 0.03 -0.02 -0.53 – – 2.20
74974568 2026:018 2 99.8% 99.8% 100.0% 8.46 ± 0.02 8.51 ± 0.03 0.04 2.07 – – 1.21
74978528 2026:018 2 77.8% 39.2% 86.9% 9.77 ± 0.02 9.83 ± 0.05 0.04 2.04 – – 0.73
74979632 2026:018 2 99.9% 96.1% 100.0% 7.73 ± 0.02 7.77 ± 0.03 0.04 2.13 – – 1.83
74982232 2026:018 2 100.0% 100.0% 100.0% 6.92 ± 0.02 6.96 ± 0.03 0.04 1.95 – – 1.24
74985432 2026:018 1 99.6% 93.3% 99.9% 9.66 ± 0.02 9.65 ± 0.04 -0.00 -0.19 – – 1.27
74986880 2026:018 1 98.4% 93.8% 100.0% 9.89 ± 0.02 9.87 ± 0.05 -0.02 -1.00 – – 1.16
97930488 2026:020 1 100.0% 100.0% 100.0% 6.02 ± 0.02 6.04 ± 0.03 0.03 1.49 – – 0.37
98054864 2026:020 1 100.0% 100.0% 100.0% 6.67 ± 0.02 6.71 ± 0.03 0.03 1.66 – – 0.05
98055744 2026:020 1 99.9% 99.9% 100.0% 8.49 ± 0.02 8.54 ± 0.04 0.05 2.36 – – 2.84
104726632 2026:021 1 100.0% 96.2% 100.0% 9.76 ± 0.02 9.67 ± 0.04 -0.09 -4.59 – – 1.07
104734112 2026:021 1 100.0% 100.0% 100.0% 8.66 ± 0.02 8.71 ± 0.03 0.05 2.50 – – 1.15
104735112 2026:021 1 100.0% 100.0% 100.0% 8.77 ± 0.02 8.80 ± 0.05 0.03 1.49 – – 1.89
104735920 2026:021 1 100.0% 92.9% 100.0% 10.00 ± 0.02 9.98 ± 0.05 -0.03 -1.46 – – 0.60
104737296 2026:021 1 100.0% 100.0% 100.0% 7.60 ± 0.02 7.65 ± 0.03 0.05 2.27 – – 1.12
167914096 2026:022 1 99.6% 99.3% 100.0% 9.14 ± 0.02 9.15 ± 0.04 0.02 0.94 – – 0.72
174981144 2026:020 1 100.0% 100.0% 100.0% 7.92 ± 0.02 7.98 ± 0.03 0.05 2.72 – – 0.31
177210144 2026:020 1 100.0% 100.0% 100.0% 8.53 ± 0.02 8.60 ± 0.03 0.07 3.25 – – -0.07
177212000 2026:020 1 100.0% 100.0% 100.0% 6.97 ± 0.02 7.00 ± 0.03 0.04 1.89 – – 1.45
177215744 2026:020 1 100.0% 100.0% 100.0% 8.59 ± 0.04 8.67 ± 0.03 0.08 2.04 – – 3.05
179966760 2026:018 2 100.0% 100.0% 100.0% 6.14 ± 0.02 6.14 ± 0.03 -0.00 -0.09 – – 1.09
179967976 2026:018 2 100.0% 100.0% 100.0% 7.94 ± 0.02 7.99 ± 0.03 0.05 2.66 – – 0.18
179975384 2026:018 2 100.0% 100.0% 100.0% 7.30 ± 0.02 7.31 ± 0.03 0.01 0.62 – – 0.57
180096144 2026:018 2 100.0% 100.0% 100.0% 6.73 ± 0.02 6.77 ± 0.03 0.04 1.90 – – 2.11
180102008 2026:018 1 100.0% 98.5% 100.0% 9.08 ± 0.02 9.10 ± 0.04 0.02 0.93 – – 1.11
180103240 2026:018 1 100.0% 100.0% 100.0% 9.26 ± 0.02 9.29 ± 0.03 0.03 1.70 – – 1.05
182065448 2026:018 1 100.0% 100.0% 100.0% 8.80 ± 0.17 8.68 ± 0.03 -0.13 -0.75 – – 3.28
182067688 2026:018 1 98.2% 95.1% 99.7% 9.23 ± 0.02 9.26 ± 0.03 0.03 1.74 – – 1.29
182466656 2026:021 1 98.4% 95.8% 99.6% 8.98 ± 0.06 8.97 ± 0.04 -0.01 -0.19 – – 3.23
250627808 2026:018 2 100.0% 100.0% 100.0% 7.45 ± 0.02 7.50 ± 0.03 0.05 2.30 – – 2.54
255460176 2026:023 1 100.0% 99.8% 100.0% 8.87 ± 0.02 8.91 ± 0.04 0.04 1.91 – – 0.52
255468712 2026:023 1 100.0% 100.0% 100.0% 8.51 ± 0.02 8.53 ± 0.03 0.02 1.20 – – 0.67
255470624 2026:023 1 100.0% 100.0% 100.0% 7.49 ± 0.02 7.54 ± 0.03 0.05 2.36 – – 0.59
256775784 2026:021 1 100.0% 100.0% 100.0% 8.38 ± 0.02 8.43 ± 0.03 0.05 2.60 – – 1.48
257171264 2026:021 1 100.0% 99.9% 100.0% 8.67 ± 0.08 8.70 ± 0.03 0.03 0.38 – – 3.50
272766120 2026:024 3 98.8% 92.1% 99.1% 9.41 ± 0.02 9.42 ± 0.05 0.01 0.75 – – 0.61
272767000 2026:023 1 98.1% 94.3% 99.9% 9.70 ± 0.02 9.73 ± 0.08 0.04 1.80 – – 0.23
272772544 2026:024 4 99.5% 93.7% 99.7% 9.47 ± 0.02 9.58 ± 0.06 0.11 5.41 – – 0.18
275522416 2026:024 1 99.8% 99.6% 100.0% 9.03 ± 0.02 9.09 ± 0.03 0.06 3.07 – – 1.39
275523016 2026:024 1 99.0% 99.0% 100.0% 8.48 ± 0.02 8.54 ± 0.03 0.06 3.20 – – 1.18
275523680 2026:024 1 100.0% 100.0% 100.0% 8.52 ± 0.02 8.60 ± 0.03 0.08 4.20 – – 1.41
275527128 2026:024 1 99.9% 99.7% 100.0% 8.99 ± 0.02 9.04 ± 0.04 0.05 2.63 – – 0.67
275527296 2026:024 1 99.6% 99.6% 99.9% 8.27 ± 0.02 8.32 ± 0.03 0.05 2.71 – – 1.29
275656616 2026:024 1 100.0% 100.0% 100.0% 9.12 ± 0.02 9.16 ± 0.04 0.04 2.02 – – 1.14
275657376 2026:024 1 100.0% 100.0% 100.0% 7.11 ± 0.02 7.14 ± 0.03 0.03 1.63 – – 0.82
322058400 2026:023 1 99.5% 99.5% 100.0% 8.59 ± 0.02 8.62 ± 0.03 0.03 1.65 – – 1.40
322058848 2026:023 1 99.5% 99.4% 100.0% 8.46 ± 0.02 8.48 ± 0.03 0.02 1.19 – – 1.14
322060112 2026:023 1 99.5% 99.4% 100.0% 8.51 ± 0.04 8.49 ± 0.03 -0.03 -0.63 – – 2.75
341850096 2026:024 1 100.0% 100.0% 100.0% 8.22 ± 0.02 8.27 ± 0.03 0.05 2.49 – – 1.21
372113592 2026:018 1 98.6% 97.6% 99.9% 9.29 ± 0.02 9.31 ± 0.05 0.02 1.17 – – 1.27
432539016 2026:023 1 94.0% 92.9% 100.0% 8.49 ± 0.02 8.53 ± 0.03 0.05 2.35 – – 1.18
432553216 2026:023 1 93.2% 91.7% 100.0% 8.68 ± 0.02 8.73 ± 0.03 0.05 2.52 – – 1.28
432671232 2026:023 1 95.4% 95.1% 100.0% 7.88 ± 0.05 7.91 ± 0.03 0.03 0.67 – – 2.86
432680416 2026:023 1 95.6% 95.4% 100.0% 7.89 ± 0.04 7.94 ± 0.03 0.05 1.34 – – 2.94
432688640 2026:023 1 93.0% 91.3% 100.0% 8.71 ± 0.02 8.76 ± 0.03 0.05 2.49 – – 1.40
433065152 2026:023 1 96.8% 96.8% 100.0% 7.67 ± 0.02 7.72 ± 0.03 0.06 2.88 – – 1.76
433066312 2026:023 1 93.9% 91.9% 100.0% 8.75 ± 0.02 8.82 ± 0.04 0.08 3.78 – – 1.67
433201416 2026:023 1 92.7% 89.9% 100.0% 8.73 ± 0.02 8.80 ± 0.04 0.07 3.52 – – 0.20
546969424 2026:023 1 100.0% 100.0% 100.0% 7.81 ± 0.02 7.85 ± 0.03 0.04 1.82 – – 1.14
546971960 2026:023 1 100.0% 100.0% 100.0% 8.58 ± 0.02 8.62 ± 0.03 0.05 2.40 – – 0.59
546972160 2026:023 1 100.0% 98.9% 100.0% 8.79 ± 0.02 8.82 ± 0.03 0.03 1.34 – – 1.35
546976032 2026:023 1 100.0% 100.0% 100.0% 8.12 ± 0.02 8.15 ± 0.03 0.03 1.74 – – 1.41
641862776 2026:021 1 100.0% 100.0% 100.0% 8.09 ± 0.02 8.15 ± 0.03 0.05 2.61 – – 0.21
641864592 2026:021 1 100.0% 100.0% 100.0% 7.08 ± 0.02 7.12 ± 0.03 0.04 1.98 – – 1.01
641864752 2026:021 1 100.0% 100.0% 100.0% 7.52 ± 0.02 7.55 ± 0.03 0.03 1.43 – – 1.21
697568496 2026:021 2 100.0% 100.0% 100.0% 8.35 ± 0.02 8.41 ± 0.04 0.06 3.15 – – 0.14
723126856 2026:022 1 99.6% 99.6% 100.0% 8.54 ± 0.02 8.56 ± 0.03 0.02 0.95 – – 0.47
723130832 2026:022 1 99.6% 99.6% 100.0% 7.54 ± 0.02 7.57 ± 0.03 0.03 1.43 – – 2.00
723131624 2026:022 1 100.0% 85.0% 100.0% 9.61 ± 0.02 9.61 ± 0.05 -0.01 -0.42 – – 0.77
723131984 2026:022 1 99.3% 96.3% 100.0% 9.65 ± 0.02 9.62 ± 0.03 -0.04 -1.80 – – 1.24
723136288 2026:022 1 100.0% 100.0% 100.0% 7.55 ± 0.02 7.60 ± 0.03 0.05 2.48 – – 1.12
723519208 2026:022 1 100.0% 88.6% 100.0% 9.32 ± 0.02 9.38 ± 0.04 0.06 3.16 – – 0.69
723532088 2026:022 1 100.0% 100.0% 100.0% 6.33 ± 0.02 6.36 ± 0.03 0.03 1.66 – – 0.73
1025514096 2026:021 1 98.1% 96.4% 99.9% 8.81 ± 0.02 8.90 ± 0.04 0.09 4.48 – – 2.63
1025902128 2026:021 1 99.2% 99.2% 100.0% 7.20 ± 0.02 7.25 ± 0.03 0.05 2.58 – – 1.24
1025908144 2026:021 1 97.8% 95.3% 99.9% 8.86 ± 0.02 8.92 ± 0.04 0.06 3.00 – – 1.20
1025913792 2026:021 1 98.1% 96.7% 99.9% 8.95 ± 0.02 9.01 ± 0.04 0.07 3.34 – – 1.27

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
4980848 2026:021 5 96.0% 92.7% 98.8% 10.01 ± 0.02 9.93 ± 0.05 -0.08 -4.16 0.03 0.01 1.23
4983544 2026:021 6 98.6% 95.2% 99.6% 9.74 ± 0.02 9.75 ± 0.05 0.01 0.39 -0.02 0.01 0.64
38280560 2026:024 3 100.0% 100.0% 100.0% 7.78 ± 0.02 7.82 ± 0.04 0.04 1.93 0.03 -0.00 1.20
38280672 2026:024 3 99.9% 99.9% 100.0% 8.23 ± 0.02 8.30 ± 0.04 0.07 3.46 0.05 0.01 0.72
74986560 2026:018 3 100.0% 100.0% 100.0% 6.98 ± 0.02 7.02 ± 0.03 0.03 1.68 0.02 0.00 0.21
91366480 2026:022 4 99.9% 99.8% 100.0% 8.39 ± 0.02 8.40 ± 0.03 0.01 0.68 0.02 0.00 0.71
97912408 2026:020 2 100.0% 100.0% 100.0% 7.80 ± 0.02 7.84 ± 0.03 0.04 1.87 0.04 0.00 1.74
98048104 2026:020 3 99.9% 99.9% 100.0% 7.50 ± 0.02 7.50 ± 0.03 0.00 0.09 0.03 0.00 0.92
98051024 2026:020 2 99.5% 99.4% 100.0% 8.66 ± 0.02 8.68 ± 0.03 0.02 1.11 0.01 0.00 0.20
98056752 2026:020 2 100.0% 100.0% 100.0% 7.87 ± 0.02 7.89 ± 0.03 0.02 0.95 0.03 0.00 1.08
98061080 2026:020 2 100.0% 100.0% 100.0% 7.88 ± 0.10 8.03 ± 0.17 0.15 1.47 0.31 0.14 3.19
116006624 2026:019 2 99.8% 97.6% 100.0% 9.82 ± 0.02 9.84 ± 0.06 0.02 1.20 0.03 0.03 1.28
167909568 2026:022 3 100.0% 100.0% 100.0% 6.90 ± 0.02 6.90 ± 0.03 0.00 0.04 0.03 0.00 0.59
167910208 2026:022 3 100.0% 100.0% 100.0% 6.69 ± 0.02 6.70 ± 0.03 0.01 0.45 0.03 0.00 1.90
167910264 2026:022 3 97.9% 97.9% 100.0% 9.13 ± 0.02 8.97 ± 0.04 -0.16 -8.19 0.04 0.00 1.42
167914912 2026:022 2 98.8% 98.5% 100.0% 9.10 ± 0.02 9.11 ± 0.04 0.01 0.69 0.03 0.01 2.36
168044792 2026:022 2 100.0% 100.0% 100.0% 7.94 ± 0.02 7.96 ± 0.03 0.02 0.85 0.02 0.00 0.38
168046336 2026:022 2 99.9% 99.7% 100.0% 8.97 ± 0.02 8.98 ± 0.03 0.01 0.73 0.01 0.00 1.55
175513752 2026:020 2 99.1% 99.1% 100.0% 9.04 ± 0.02 9.01 ± 0.05 -0.03 -1.38 0.04 0.02 0.45
176687160 2026:020 3 99.9% 99.8% 100.0% 9.27 ± 0.02 9.26 ± 0.03 -0.01 -0.43 0.01 -0.00 1.13
177219304 2026:020 3 100.0% 100.0% 100.0% 7.80 ± 0.02 7.83 ± 0.04 0.03 1.38 0.04 0.00 1.52
177220664 2026:020 2 100.0% 100.0% 100.0% 8.54 ± 0.02 8.60 ± 0.04 0.06 2.89 0.08 0.01 0.30
182468408 2026:021 3 99.3% 99.1% 100.0% 8.75 ± 0.02 8.74 ± 0.04 -0.00 -0.08 0.01 0.00 1.97
182469304 2026:021 4 100.0% 100.0% 100.0% 6.54 ± 0.02 6.53 ± 0.04 -0.01 -0.48 0.01 0.01 0.47
184687416 2026:024 2 99.6% 99.5% 100.0% 8.66 ± 0.02 8.69 ± 0.03 0.03 1.37 0.01 0.00 1.18
250627520 2026:018 3 99.8% 99.4% 100.0% 8.93 ± 0.02 8.96 ± 0.05 0.03 1.60 0.01 0.02 1.09
255464040 2026:023 2 99.9% 99.9% 100.0% 8.92 ± 0.02 8.97 ± 0.04 0.05 2.57 0.01 0.01 1.64
255474872 2026:023 2 98.5% 98.3% 100.0% 8.88 ± 0.02 8.88 ± 0.05 -0.00 -0.09 -0.00 0.01 0.72
257169296 2026:021 3 100.0% 100.0% 100.0% 6.46 ± 0.04 6.38 ± 0.06 -0.08 -2.02 0.03 0.03 2.76
257171664 2026:021 3 100.0% 99.7% 100.0% 9.02 ± 0.02 9.06 ± 0.04 0.04 1.91 0.01 0.00 1.93
272763272 2026:024 4 99.8% 94.2% 99.9% 9.46 ± 0.02 9.51 ± 0.06 0.04 2.24 -0.02 0.00 0.63
274470672 2026:019 2 99.2% 98.4% 100.0% 8.99 ± 0.02 9.02 ± 0.04 0.03 1.47 0.06 0.01 1.22
322044888 2026:023 2 99.9% 99.9% 100.0% 7.79 ± 0.02 7.82 ± 0.03 0.03 1.74 0.06 0.00 1.45
322048128 2026:023 3 99.8% 99.8% 100.0% 7.49 ± 0.02 7.54 ± 0.04 0.04 2.11 0.05 -0.00 2.34
322053336 2026:023 2 100.0% 100.0% 100.0% 6.54 ± 0.02 6.55 ± 0.03 0.01 0.49 0.04 0.00 1.38
322054296 2026:023 2 99.7% 99.7% 100.0% 8.59 ± 0.02 8.63 ± 0.04 0.04 1.98 0.04 0.01 1.32
322574096 2026:023 2 99.7% 99.7% 100.0% 8.03 ± 0.02 8.06 ± 0.04 0.03 1.58 0.04 0.01 0.09
371589800 2026:018 3 99.4% 99.2% 100.0% 8.67 ± 0.02 8.75 ± 0.04 0.07 3.54 0.02 0.01 0.57
641861280 2026:021 2 99.6% 99.5% 100.0% 8.92 ± 0.02 8.93 ± 0.03 0.00 0.16 0.03 0.00 0.29
641864584 2026:021 2 100.0% 100.0% 100.0% 7.95 ± 0.02 7.97 ± 0.03 0.02 0.80 0.03 0.00 0.96
641865688 2026:021 2 100.0% 99.7% 100.0% 8.60 ± 0.02 8.62 ± 0.04 0.02 1.09 0.04 0.01 0.32
697704568 2026:021 8 99.9% 99.9% 100.0% 8.37 ± 0.02 8.40 ± 0.04 0.02 1.12 0.01 0.01 1.42
723136368 2026:022 2 100.0% 100.0% 100.0% 7.24 ± 0.02 7.26 ± 0.03 0.02 0.80 0.02 0.00 1.20
843319704 2026:025 2 1 100.0% 100.0% 100.0% 8.23 ± 0.02 8.23 ± 0.03 0.00 0.17 0.02 -0.00 0.77
843323552 2026:025 3 1 99.9% 99.9% 100.0% 8.38 ± 0.02 8.38 ± 0.03 0.00 0.24 0.01 0.00 0.60
843323664 2026:025 3 1 99.9% 99.9% 100.0% 8.87 ± 0.02 8.86 ± 0.03 -0.01 -0.40 0.02 -0.00 0.70
843333064 2026:025 4 1 100.0% 100.0% 100.0% 8.62 ± 0.02 8.63 ± 0.03 0.02 0.83 0.01 0.00 0.76
1025394704 2026:021 3 97.7% 97.2% 100.0% 8.80 ± 0.02 8.81 ± 0.04 0.01 0.53 0.03 0.00 1.17

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
4591168 2026:023 12 100.0% 100.0% 100.0% 7.87 ± 0.02 7.92 ± 0.03 0.05 2.56 0.00 0.00 1.48
4591520 2026:023 11 100.0% 100.0% 100.0% 8.73 ± 0.02 8.81 ± 0.04 0.08 3.80 0.00 0.00 1.21
4592632 2026:023 13 99.9% 99.8% 100.0% 8.21 ± 0.02 8.25 ± 0.03 0.04 2.01 0.00 0.00 1.18
4718696 2026:023 14 100.0% 100.0% 100.0% 7.55 ± 0.02 7.59 ± 0.03 0.04 1.86 0.00 0.00 1.20
4719696 2026:023 9 98.5% 98.5% 100.0% 8.54 ± 0.02 8.59 ± 0.03 0.05 2.59 0.00 0.00 0.73
4857864 2026:021 16 98.7% 98.6% 100.0% 8.52 ± 0.02 8.53 ± 0.04 0.01 0.42 0.00 0.00 1.52
4981944 2026:021 17 99.4% 99.4% 100.0% 8.05 ± 0.02 8.07 ± 0.03 0.02 1.08 0.00 0.00 1.23
4984112 2026:021 18 99.5% 99.5% 100.0% 8.02 ± 0.02 8.04 ± 0.03 0.02 1.20 0.00 0.00 1.24
37357392 2026:024 5 100.0% 100.0% 100.0% 8.18 ± 0.02 8.18 ± 0.04 0.01 0.26 0.00 0.00 1.16
38276616 2026:024 3 99.7% 99.7% 100.0% 7.55 ± 0.02 7.57 ± 0.04 0.02 1.08 0.00 0.00 1.30
38277656 2026:024 4 99.0% 98.8% 100.0% 8.95 ± 0.02 8.99 ± 0.04 0.04 1.98 0.00 0.00 1.13
53739552 2026:018 2 99.9% 99.9% 100.0% 8.07 ± 0.02 8.12 ± 0.03 0.05 2.60 0.00 0.00 1.27
53743296 2026:018 3 98.9% 98.9% 100.0% 8.11 ± 0.02 8.15 ± 0.03 0.05 2.26 0.00 0.00 2.07
53744208 2026:018 3 99.8% 99.8% 100.0% 8.00 ± 0.07 8.10 ± 0.06 0.10 1.42 0.00 0.00 3.22
53752104 2026:018 2 99.9% 99.8% 100.0% 9.19 ± 0.02 9.23 ± 0.04 0.04 2.06 0.00 0.00 0.53
53755640 2026:018 2 98.1% 97.0% 99.8% 9.10 ± 0.02 9.13 ± 0.04 0.03 1.52 0.00 0.00 1.47
53756008 2026:018 2 99.9% 99.9% 100.0% 8.83 ± 0.02 8.86 ± 0.03 0.04 1.96 0.00 0.00 2.55
53759816 2026:018 3 100.0% 100.0% 100.0% 7.18 ± 0.04 7.20 ± 0.03 0.02 0.56 0.00 0.00 2.99
53761648 2026:018 3 100.0% 100.0% 100.0% 6.85 ± 0.02 6.87 ± 0.04 0.02 0.88 0.00 0.00 0.33
104729968 2026:021 6 98.5% 98.4% 100.0% 9.25 ± 0.02 9.27 ± 0.05 0.01 0.65 0.00 0.00 1.73
104730232 2026:021 2 100.0% 99.9% 100.0% 8.43 ± 0.02 8.44 ± 0.03 0.01 0.61 0.00 0.00 1.27
105125392 2026:021 3 100.0% 100.0% 100.0% 7.56 ± 0.02 7.57 ± 0.03 0.01 0.31 0.00 0.00 1.15
108266104 2026:022 31 99.8% 99.8% 100.0% 8.01 ± 0.02 8.04 ± 0.04 0.03 1.39 0.00 0.00 0.42
108270568 2026:022 28 99.8% 99.8% 100.0% 7.77 ± 0.02 7.81 ± 0.04 0.04 2.14 0.00 0.00 2.03
108272072 2026:022 26 99.8% 99.6% 100.0% 8.90 ± 0.02 8.94 ± 0.05 0.05 2.28 0.00 0.00 1.27
108272664 2026:022 32 100.0% 100.0% 100.0% 6.41 ± 0.02 6.43 ± 0.03 0.02 1.06 0.00 0.00 1.53
108276120 2026:022 20 99.9% 99.9% 100.0% 8.75 ± 0.02 8.80 ± 0.04 0.05 2.27 0.00 0.00 1.14
115082648 2026:019 5 99.8% 98.2% 100.0% 9.32 ± 0.02 9.35 ± 0.04 0.03 1.62 0.00 0.00 0.98
115999424 2026:019 4 99.9% 99.9% 100.0% 8.87 ± 0.02 8.91 ± 0.04 0.05 2.32 0.00 0.00 1.46
116006760 2026:019 5 99.7% 99.5% 100.0% 9.31 ± 0.02 9.34 ± 0.05 0.03 1.54 0.00 0.00 0.62
116006816 2026:019 4 99.9% 99.8% 100.0% 8.71 ± 0.02 8.75 ± 0.04 0.04 1.89 0.00 0.00 0.80
182461280 2026:021 4 99.9% 99.9% 100.0% 7.36 ± 0.02 7.38 ± 0.04 0.02 0.78 0.00 0.00 1.30
182462456 2026:021 5 99.9% 99.8% 100.0% 8.75 ± 0.02 8.77 ± 0.04 0.01 0.74 0.00 0.00 1.56
182467528 2026:021 5 99.8% 99.7% 100.0% 8.43 ± 0.02 8.45 ± 0.04 0.01 0.55 0.00 0.00 0.71
182468712 2026:021 5 99.7% 99.7% 100.0% 8.59 ± 0.02 8.61 ± 0.04 0.01 0.64 0.00 0.00 1.23
182474192 2026:021 6 99.8% 99.8% 100.0% 7.91 ± 0.04 7.95 ± 0.06 0.05 1.17 0.00 0.00 2.60
183503200 2026:025 15 1 100.0% 100.0% 100.0% 8.14 ± 0.02 8.18 ± 0.03 0.05 2.28 0.00 0.00 1.39
183504592 2026:025 10 1 100.0% 99.9% 100.0% 8.45 ± 0.02 8.49 ± 0.03 0.04 2.23 0.00 0.00 1.92
183509736 2026:025 3 1 100.0% 100.0% 100.0% 8.01 ± 0.02 8.06 ± 0.03 0.05 2.33 0.00 0.00 1.50
183509920 2026:025 40 1 100.0% 100.0% 100.0% 7.68 ± 0.02 7.71 ± 0.04 0.03 1.58 0.00 0.00 0.82
183512560 2026:023 37 100.0% 100.0% 100.0% 8.48 ± 0.02 8.52 ± 0.04 0.05 2.26 0.00 0.00 1.27
183519208 2026:025 12 1 99.9% 99.9% 100.0% 7.96 ± 0.02 8.01 ± 0.03 0.05 2.44 0.00 0.00 1.14
184685200 2026:024 3 99.6% 99.6% 100.0% 9.01 ± 0.02 9.04 ± 0.03 0.03 1.59 0.00 0.00 0.49
184686736 2026:024 3 99.3% 99.1% 99.9% 8.92 ± 0.02 8.93 ± 0.03 0.00 0.13 0.00 0.00 1.26
184687560 2026:024 3 99.8% 99.8% 100.0% 7.23 ± 0.02 7.24 ± 0.03 0.01 0.69 0.00 0.00 0.33
184688240 2026:024 3 99.8% 99.8% 100.0% 7.39 ± 0.02 7.39 ± 0.03 0.00 0.09 0.00 0.00 1.11
250616152 2026:018 7 100.0% 99.9% 100.0% 7.11 ± 0.02 7.15 ± 0.03 0.04 1.76 0.00 0.00 1.42
255468096 2026:023 2 99.9% 99.9% 100.0% 8.31 ± 0.02 8.31 ± 0.04 -0.00 -0.02 0.00 0.00 1.54
255470128 2026:023 2 98.9% 97.6% 100.0% 9.01 ± 0.02 8.98 ± 0.04 -0.03 -1.59 0.00 0.00 1.25
255475328 2026:023 2 100.0% 100.0% 100.0% 6.65 ± 0.02 6.65 ± 0.04 -0.01 -0.29 0.00 0.00 0.81
256771328 2026:021 3 100.0% 99.9% 100.0% 8.50 ± 0.02 8.53 ± 0.03 0.03 1.61 0.00 0.00 1.11
272767592 2026:024 5 100.0% 99.9% 100.0% 8.61 ± 0.02 8.64 ± 0.04 0.03 1.72 0.00 0.00 1.30
272790216 2026:024 5 100.0% 100.0% 100.0% 7.26 ± 0.02 7.31 ± 0.03 0.05 2.57 0.00 0.00 0.30
372114104 2026:018 3 99.5% 99.5% 100.0% 7.95 ± 0.02 8.02 ± 0.03 0.07 3.45 0.00 0.00 -0.34
372117744 2026:018 8 99.5% 99.4% 100.0% 9.19 ± 0.02 9.20 ± 0.04 0.02 0.79 0.00 0.00 1.35
372120448 2026:018 9 99.8% 99.8% 100.0% 8.17 ± 0.02 8.18 ± 0.03 0.01 0.51 0.00 0.00 1.62
372120888 2026:018 5 100.0% 100.0% 100.0% 6.21 ± 0.02 6.23 ± 0.03 0.02 1.08 0.00 0.00 1.62
372125688 2026:018 8 99.5% 99.4% 100.0% 8.88 ± 0.02 8.90 ± 0.05 0.03 1.29 0.00 0.00 2.26
372133648 2026:018 3 100.0% 100.0% 100.0% 6.05 ± 0.02 6.08 ± 0.03 0.03 1.66 0.00 0.00 0.40
394528768 2026:022 33 99.3% 99.2% 100.0% 8.85 ± 0.02 8.87 ± 0.03 0.02 1.12 0.00 0.00 1.23
394530152 2026:022 259 99.9% 99.9% 100.0% 7.45 ± 0.02 7.46 ± 0.03 0.02 0.86 0.00 0.00 0.29
394531664 2026:018 17 100.0% 99.9% 100.0% 8.57 ± 0.14 8.64 ± 0.11 0.07 0.50 0.00 0.00 3.68
394533848 2026:022 260 99.2% 99.2% 100.0% 8.71 ± 0.02 8.74 ± 0.04 0.03 1.42 0.00 0.00 0.89
394543960 2026:018 141 98.3% 97.5% 99.8% 9.80 ± 0.02 9.78 ± 0.05 -0.02 -0.99 0.00 0.00 1.73
394546712 2026:022 263 100.0% 100.0% 100.0% 6.55 ± 0.02 6.55 ± 0.03 -0.01 -0.30 0.00 0.00 1.49
394546720 2026:022 226 100.0% 100.0% 100.0% 6.35 ± 0.02 6.35 ± 0.04 -0.01 -0.31 0.00 0.00 0.22
506725608 2026:023 2 100.0% 100.0% 100.0% 7.88 ± 0.02 7.89 ± 0.03 0.01 0.53 0.00 0.00 2.10
546974320 2026:023 2 100.0% 100.0% 100.0% 8.33 ± 0.02 8.34 ± 0.04 0.01 0.54 0.00 0.00 0.46
546976088 2026:023 2 100.0% 100.0% 100.0% 7.40 ± 0.02 7.39 ± 0.03 -0.01 -0.34 0.00 0.00 1.22
641863896 2026:021 3 99.5% 99.5% 99.9% 8.80 ± 0.02 8.84 ± 0.03 0.04 1.99 0.00 0.00 1.70
641875368 2026:021 4 99.8% 99.7% 100.0% 8.91 ± 0.02 8.95 ± 0.03 0.03 1.66 0.00 0.00 1.09
697699144 2026:021 4 100.0% 100.0% 100.0% 7.61 ± 0.02 7.66 ± 0.03 0.05 2.36 0.00 0.00 1.64
697702768 2026:021 8 99.1% 99.1% 100.0% 8.72 ± 0.02 8.75 ± 0.04 0.03 1.47 0.00 0.00 0.53
697715080 2026:021 6 100.0% 100.0% 100.0% 7.12 ± 0.02 7.13 ± 0.04 0.00 0.17 0.00 0.00 0.42
806620296 2026:025 34 1 99.2% 98.8% 100.0% 9.00 ± 0.02 9.04 ± 0.05 0.04 2.02 0.00 0.00 0.67
806621408 2026:025 36 1 99.9% 99.9% 100.0% 7.33 ± 0.02 7.35 ± 0.04 0.02 1.02 0.00 0.00 1.91
806624232 2026:025 38 1 99.2% 99.1% 100.0% 8.66 ± 0.02 8.70 ± 0.04 0.04 2.17 0.00 0.00 1.15
807021208 2026:025 33 1 99.2% 99.2% 100.0% 8.53 ± 0.02 8.54 ± 0.04 0.02 0.83 0.00 0.00 1.33
807144088 2026:025 22 1 98.8% 98.6% 100.0% 9.05 ± 0.02 9.08 ± 0.04 0.03 1.69 0.00 0.00 0.41
807146192 2026:019 9 99.6% 98.2% 99.7% 9.07 ± 0.02 9.12 ± 0.05 0.05 2.67 0.00 0.00 1.70
843328432 2026:025 3 1 100.0% 100.0% 100.0% 8.12 ± 0.02 8.15 ± 0.03 0.03 1.38 0.00 0.00 1.74
843332792 2026:025 4 1 99.9% 99.8% 100.0% 8.96 ± 0.02 8.97 ± 0.03 0.01 0.47 0.00 0.00 1.18
1025379848 2026:021 5 99.5% 99.4% 100.0% 7.75 ± 0.02 7.79 ± 0.04 0.04 1.94 0.00 0.00 1.38
1025388216 2026:021 4 99.7% 99.7% 100.0% 7.78 ± 0.02 7.80 ± 0.04 0.02 0.84 0.00 0.00 0.64
1025392744 2026:021 10 99.9% 99.9% 100.0% 7.03 ± 0.02 7.06 ± 0.04 0.02 1.09 0.00 0.00 1.78
1174152520 2026:024 23 100.0% 100.0% 100.0% 7.56 ± 0.02 7.60 ± 0.03 0.04 1.84 0.00 0.00 0.82
1174156832 2026:024 29 100.0% 100.0% 100.0% 7.02 ± 0.02 7.03 ± 0.03 0.02 0.78 0.00 0.00 1.45
1174162560 2026:024 20 100.0% 100.0% 100.0% 5.89 ± 0.07 5.77 ± 0.06 -0.12 -1.67 0.00 0.00 2.88
1174165072 2026:024 27 100.0% 100.0% 100.0% 6.63 ± 0.02 6.62 ± 0.04 -0.01 -0.37 0.00 0.00 -0.10
1174174824 2026:024 28 100.0% 100.0% 100.0% 7.28 ± 0.02 7.31 ± 0.03 0.03 1.38 0.00 0.00 1.91

  • 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.