ACA Magnitude Statistics

2026:145:00:00:00.000 Update Report

Time range 2026:114:22:51:59.400 – 2026:144:22:51:59.399
New Stars 49
Updated Stars 36
Magnitude not Updated 70
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
400702480 2026:139 1 99.9% 95.5% 100.0% 9.80 ± 0.02 9.80 ± 0.06 -0.01 -0.28 – – 1.39
401095368 2026:139 1 100.0% 100.0% 100.0% 6.16 ± 0.02 6.19 ± 0.03 0.03 1.48 – – -0.11
578425544 2026:137 1 99.9% 99.6% 100.0% 9.34 ± 0.02 9.37 ± 0.04 0.03 1.52 – – 1.45
683287280 2026:143 1 100.0% 100.0% 100.0% 8.17 ± 0.02 8.23 ± 0.04 0.06 2.79 – – 1.16
683685344 2026:143 1 100.0% 100.0% 100.0% 5.59 ± 0.02 5.60 ± 0.03 0.01 0.68 – – 1.24
683806840 2026:143 1 100.0% 100.0% 100.0% 5.63 ± 0.02 5.56 ± 0.03 -0.06 -3.07 – – 2.47
690361920 2026:137 2 99.6% 99.5% 100.0% 9.04 ± 0.02 9.09 ± 0.04 0.06 2.95 – – 1.00
690493984 2026:137 1 100.0% 100.0% 100.0% 8.59 ± 0.02 8.63 ± 0.04 0.04 2.10 – – 1.17
735061360 2026:137 1 100.0% 100.0% 100.0% 8.76 ± 0.07 8.74 ± 0.03 -0.02 -0.30 – – 3.20
810556424 2026:137 1 99.6% 99.6% 100.0% 8.95 ± 0.02 9.00 ± 0.03 0.05 2.37 – – 1.63
810684616 2026:142 1 100.0% 98.3% 100.0% 8.92 ± 0.03 8.94 ± 0.03 0.03 0.91 – – 2.73
810686832 2026:142 1 99.9% 99.9% 100.0% 8.89 ± 0.02 8.91 ± 0.04 0.02 1.22 – – 1.38
810942760 2026:143 3 99.9% 99.9% 100.0% 8.31 ± 0.02 8.35 ± 0.03 0.05 2.26 – – 2.03
810945056 2026:143 1 99.9% 99.9% 100.0% 9.07 ± 0.02 9.10 ± 0.03 0.03 1.51 – – 1.59
810946016 2026:143 3 99.9% 99.9% 100.0% 8.72 ± 0.02 8.79 ± 0.05 0.07 3.27 – – 1.44
810950576 2026:143 3 100.0% 100.0% 100.0% 7.26 ± 0.02 7.32 ± 0.03 0.06 2.82 – – 2.20
810953152 2026:143 3 99.9% 99.8% 100.0% 8.73 ± 0.03 8.81 ± 0.04 0.08 2.62 – – 2.46
810953416 2026:143 2 99.9% 99.9% 100.0% 8.79 ± 0.02 8.86 ± 0.04 0.07 3.43 – – 2.17
810954648 2026:140 2 100.0% 100.0% 100.0% 5.43 ± 0.02 5.44 ± 0.03 0.01 0.35 – – 2.41
811602344 2026:140 2 99.8% 98.6% 100.0% 9.19 ± 0.02 9.23 ± 0.04 0.05 2.39 – – 1.27
811609200 2026:140 2 99.9% 99.8% 100.0% 8.38 ± 0.02 8.43 ± 0.03 0.05 2.48 – – 2.20
811610168 2026:140 2 99.9% 99.9% 100.0% 8.86 ± 0.02 8.88 ± 0.03 0.03 1.34 – – 0.83
811610584 2026:140 2 100.0% 100.0% 100.0% 5.84 ± 0.02 5.85 ± 0.03 0.02 0.95 – – 0.22
814496136 2026:137 2 99.3% 99.3% 100.0% 9.40 ± 0.02 9.44 ± 0.04 0.04 2.05 – – 1.40
814497536 2026:137 2 99.7% 99.6% 100.0% 8.51 ± 0.07 8.40 ± 0.03 -0.11 -1.63 – – 4.27
888801720 2026:142 1 99.7% 99.7% 100.0% 8.20 ± 0.02 8.23 ± 0.03 0.02 1.23 – – 1.81
888804992 2026:142 1 100.0% 100.0% 100.0% 7.39 ± 0.02 7.41 ± 0.03 0.03 1.25 – – 1.11
888806704 2026:142 1 99.7% 98.8% 100.0% 9.20 ± 0.02 9.29 ± 0.03 0.09 4.47 – – 0.46
888807072 2026:142 1 99.9% 99.9% 100.0% 8.93 ± 0.02 9.01 ± 0.03 0.08 3.98 – – 1.56
888938368 2026:142 1 95.6% 95.2% 96.7% 9.07 ± 0.02 9.08 ± 0.03 0.01 0.51 – – 0.55
888947496 2026:142 1 100.0% 100.0% 100.0% 7.32 ± 0.02 7.36 ± 0.03 0.04 1.97 – – 0.22
889078688 2026:143 1 99.9% 97.0% 100.0% 8.78 ± 0.02 8.78 ± 0.04 -0.00 -0.04 – – 1.48
889456000 2026:142 1 100.0% 100.0% 100.0% 7.48 ± 0.02 7.52 ± 0.03 0.04 2.06 – – 2.34
889462544 2026:143 1 100.0% 100.0% 100.0% 6.02 ± 0.02 6.06 ± 0.03 0.04 2.07 – – 1.72
889463264 2026:143 1 100.0% 92.9% 100.0% 8.69 ± 0.02 8.71 ± 0.04 0.02 0.92 – – 1.39
889468456 2026:143 1 99.9% 99.9% 100.0% 8.99 ± 0.03 9.03 ± 0.04 0.04 1.45 – – 0.53
889470696 2026:143 1 100.0% 100.0% 100.0% 7.36 ± 0.02 7.39 ± 0.03 0.03 1.61 – – 0.64
924598824 2026:142 1 100.0% 100.0% 100.0% 6.66 ± 0.02 6.70 ± 0.03 0.04 2.14 – – 1.16
926286960 2026:142 1 99.5% 98.3% 99.9% 9.29 ± 0.02 9.35 ± 0.04 0.06 3.14 – – 0.58
926289688 2026:142 1 99.6% 99.6% 100.0% 9.21 ± 0.02 9.31 ± 0.04 0.09 4.72 – – 1.09
956961752 2026:142 1 100.0% 100.0% 100.0% 8.32 ± 0.02 8.38 ± 0.03 0.07 3.38 – – 1.14
1198662688 2026:143 1 98.5% 96.2% 100.0% 9.91 ± 0.02 9.90 ± 0.04 -0.01 -0.51 – – 0.80
1198668024 2026:143 1 100.0% 99.6% 100.0% 8.39 ± 0.02 8.44 ± 0.03 0.05 2.62 – – 1.19
1199057576 2026:143 1 100.0% 100.0% 100.0% 8.66 ± 0.02 8.70 ± 0.03 0.04 1.93 – – 1.98
1199057712 2026:143 1 99.6% 99.6% 100.0% 8.79 ± 0.02 8.85 ± 0.03 0.06 3.00 – – 1.61
1199057896 2026:143 1 98.1% 87.5% 98.9% 9.82 ± 0.02 9.82 ± 0.04 -0.01 -0.29 – – 1.16
1199059528 2026:143 1 100.0% 100.0% 100.0% 8.36 ± 0.02 8.39 ± 0.03 0.03 1.35 – – 1.29
1199060552 2026:143 1 96.3% 95.5% 99.2% 9.52 ± 0.02 9.56 ± 0.04 0.04 1.89 – – 1.33
1199583136 2026:143 1 100.0% 100.0% 100.0% 7.12 ± 0.02 7.16 ± 0.03 0.03 1.67 – – 1.11

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
31858272 2026:140 2 99.6% 99.4% 100.0% 9.45 ± 0.02 9.45 ± 0.04 0.00 0.06 0.02 0.01 1.20
31858544 2026:140 5 99.6% 99.6% 100.0% 8.50 ± 0.02 8.53 ± 0.04 0.03 1.74 0.03 0.00 0.33
31861792 2026:140 5 99.5% 99.3% 100.0% 9.21 ± 0.02 9.23 ± 0.04 0.01 0.63 0.00 -0.01 0.91
108539608 2026:140 4 99.7% 99.4% 100.0% 9.10 ± 0.02 9.08 ± 0.05 -0.01 -0.63 0.01 -0.00 0.42
108671504 2026:140 5 100.0% 100.0% 100.0% 6.81 ± 0.02 6.81 ± 0.03 0.01 0.36 0.04 0.00 1.25
262021200 2026:142 8 100.0% 98.4% 100.0% 9.00 ± 0.02 9.02 ± 0.07 0.01 0.70 -0.02 0.02 1.25
400696304 2026:139 2 99.7% 99.7% 100.0% 8.30 ± 0.02 8.33 ± 0.05 0.03 1.49 0.03 0.02 1.29
480381680 2026:143 18 99.9% 99.9% 100.0% 8.38 ± 0.05 8.38 ± 0.07 0.00 0.08 0.01 -0.01 3.23
480383248 2026:143 28 100.0% 100.0% 100.0% 7.59 ± 0.04 7.69 ± 0.18 0.10 2.58 -0.01 -0.01 0.13
683682520 2026:143 3 100.0% 100.0% 100.0% 7.65 ± 0.02 7.67 ± 0.03 0.03 1.34 0.01 0.00 1.61
683684224 2026:143 2 100.0% 100.0% 100.0% 6.64 ± 0.02 6.66 ± 0.03 0.02 1.16 0.02 0.00 1.37
690363624 2026:137 3 99.4% 99.1% 100.0% 8.91 ± 0.02 8.93 ± 0.03 0.02 0.95 0.03 0.00 1.23
690365144 2026:137 4 98.7% 98.6% 100.0% 8.88 ± 0.02 8.87 ± 0.05 -0.01 -0.59 0.02 0.01 1.21
690365288 2026:137 5 99.9% 99.9% 100.0% 7.08 ± 0.02 7.11 ± 0.04 0.03 1.68 0.03 0.01 0.65
690365296 2026:137 2 100.0% 100.0% 100.0% 6.46 ± 0.02 6.48 ± 0.03 0.02 1.10 0.02 0.00 1.20
734925056 2026:137 2 99.1% 99.1% 99.9% 9.08 ± 0.02 9.15 ± 0.04 0.07 3.58 0.02 0.01 2.01
734926272 2026:137 2 99.9% 99.8% 100.0% 7.69 ± 0.02 7.70 ± 0.03 0.01 0.49 0.01 0.00 1.84
806619512 2026:139 12 99.9% 99.9% 100.0% 8.09 ± 0.02 8.13 ± 0.03 0.05 2.26 0.01 0.00 1.15
806620296 2026:141 53 99.4% 99.1% 100.0% 9.00 ± 0.02 9.05 ± 0.05 0.05 2.51 0.01 0.00 0.67
809898992 2026:140 4 99.9% 99.9% 100.0% 8.90 ± 0.02 8.95 ± 0.04 0.05 2.53 0.01 0.01 1.86
810692104 2026:142 4 97.8% 94.6% 99.7% 9.43 ± 0.02 9.43 ± 0.05 0.00 0.19 -0.01 0.01 1.19
810814184 2026:142 5 99.7% 99.7% 100.0% 8.72 ± 0.02 8.76 ± 0.04 0.04 2.05 0.04 0.00 2.43
810824688 2026:142 3 100.0% 100.0% 100.0% 5.69 ± 0.02 5.68 ± 0.03 -0.00 -0.04 0.01 0.00 0.33
810950112 2026:143 5 99.8% 99.0% 100.0% 9.05 ± 0.02 9.12 ± 0.05 0.07 3.55 0.03 0.01 2.32
810952624 2026:143 6 99.0% 99.0% 99.8% 8.37 ± 0.02 8.42 ± 0.03 0.05 2.53 0.02 -0.00 0.52
810954328 2026:140 2 99.8% 99.5% 100.0% 9.25 ± 0.02 9.28 ± 0.04 0.02 1.24 0.05 0.01 1.41
812129064 2026:140 3 99.5% 99.5% 100.0% 8.92 ± 0.02 8.94 ± 0.03 0.02 0.94 0.03 0.00 0.66
812135032 2026:140 3 100.0% 100.0% 100.0% 6.53 ± 0.02 6.54 ± 0.04 0.01 0.36 0.03 0.01 0.23
814483728 2026:137 3 99.7% 99.7% 100.0% 8.78 ± 0.02 8.82 ± 0.04 0.04 1.84 0.03 0.01 0.50
814491248 2026:137 4 99.1% 99.0% 100.0% 8.82 ± 0.02 8.85 ± 0.03 0.03 1.37 0.02 0.00 0.46
814492448 2026:137 3 99.9% 99.9% 100.0% 8.14 ± 0.02 8.16 ± 0.04 0.03 1.28 0.04 0.00 1.39
814494704 2026:137 4 100.0% 100.0% 100.0% 5.96 ± 0.02 5.97 ± 0.04 0.02 0.96 0.05 0.00 2.11
814498200 2026:137 5 99.2% 99.2% 100.0% 8.75 ± 0.02 8.76 ± 0.06 0.01 0.37 0.06 0.00 0.62
888807632 2026:142 2 99.7% 99.7% 100.0% 8.53 ± 0.02 8.54 ± 0.04 0.01 0.55 0.04 0.01 1.57
888939960 2026:142 2 99.3% 99.3% 100.0% 8.14 ± 0.02 8.15 ± 0.03 0.01 0.73 0.03 0.00 0.23
1197885208 2026:141 2 100.0% 99.3% 100.0% 9.49 ± 0.09 9.32 ± 0.07 -0.17 -1.87 0.07 0.04 0.86

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
31075368 2026:138 63 99.9% 99.6% 100.0% 9.14 ± 0.02 9.20 ± 0.05 0.06 3.14 0.00 0.00 0.79
31857872 2026:140 7 99.7% 99.7% 100.0% 8.78 ± 0.02 8.80 ± 0.03 0.02 0.90 0.00 0.00 0.66
31861736 2026:140 4 97.8% 97.2% 100.0% 9.52 ± 0.02 9.53 ± 0.05 0.01 0.55 0.00 0.00 0.79
31983336 2026:138 159 99.1% 99.1% 99.3% 8.58 ± 0.02 8.60 ± 0.04 0.02 0.99 0.00 0.00 1.09
31985760 2026:138 63 98.3% 98.3% 98.5% 8.43 ± 0.02 8.46 ± 0.03 0.03 1.62 0.00 0.00 1.73
31986152 2026:138 83 98.3% 98.2% 98.7% 9.06 ± 0.02 8.99 ± 0.04 -0.06 -3.19 0.00 0.00 0.70
32374896 2026:138 98 98.1% 98.0% 98.8% 9.22 ± 0.02 9.23 ± 0.04 0.01 0.69 0.00 0.00 1.23
108006712 2026:144 3 1 98.7% 94.1% 99.9% 8.92 ± 0.02 8.92 ± 0.04 0.00 0.14 0.00 0.00 1.01
108541464 2026:140 4 99.6% 99.6% 100.0% 7.58 ± 0.02 7.61 ± 0.03 0.03 1.55 0.00 0.00 1.13
108924512 2026:144 13 1 99.9% 99.9% 100.0% 7.11 ± 0.02 7.11 ± 0.03 0.01 0.39 0.00 0.00 0.71
108925296 2026:144 7 1 100.0% 100.0% 100.0% 6.19 ± 0.02 6.20 ± 0.03 0.01 0.52 0.00 0.00 1.90
108929824 2026:144 13 1 99.1% 99.0% 100.0% 8.65 ± 0.02 8.67 ± 0.04 0.03 1.29 0.00 0.00 0.47
108930080 2026:144 12 1 99.6% 99.6% 100.0% 7.72 ± 0.02 7.73 ± 0.03 0.01 0.43 0.00 0.00 2.38
183502688 2026:138 24 100.0% 99.9% 100.0% 8.84 ± 0.02 8.90 ± 0.04 0.06 3.07 0.00 0.00 1.44
183509824 2026:138 42 99.9% 99.8% 100.0% 8.66 ± 0.02 8.73 ± 0.04 0.06 3.15 0.00 0.00 1.06
183509920 2026:138 52 100.0% 100.0% 100.0% 7.68 ± 0.02 7.71 ± 0.03 0.03 1.62 0.00 0.00 0.82
183512448 2026:138 23 99.9% 99.8% 100.0% 8.76 ± 0.02 8.80 ± 0.04 0.04 2.11 0.00 0.00 0.68
183512560 2026:138 48 100.0% 100.0% 100.0% 8.48 ± 0.02 8.52 ± 0.03 0.04 2.18 0.00 0.00 1.27
183518896 2026:137 21 99.6% 99.6% 100.0% 8.91 ± 0.02 8.94 ± 0.04 0.03 1.49 0.00 0.00 1.13
262014896 2026:142 13 100.0% 100.0% 100.0% 7.72 ± 0.02 7.76 ± 0.04 0.04 1.79 0.00 0.00 1.30
262015960 2026:142 12 99.9% 96.0% 100.0% 9.21 ± 0.02 9.25 ± 0.05 0.04 2.11 0.00 0.00 1.02
262016776 2026:142 9 99.9% 98.6% 100.0% 9.20 ± 0.02 9.28 ± 0.05 0.08 4.21 0.00 0.00 0.78
262019848 2026:142 13 99.5% 99.2% 100.0% 8.88 ± 0.02 8.92 ± 0.04 0.05 2.25 0.00 0.00 1.55
400698624 2026:139 3 99.6% 99.6% 100.0% 8.80 ± 0.02 8.83 ± 0.04 0.03 1.48 0.00 0.00 1.35
480382592 2026:143 18 99.8% 99.8% 100.0% 8.54 ± 0.02 8.58 ± 0.03 0.04 2.02 0.00 0.00 2.18
480385632 2026:143 24 99.8% 99.8% 100.0% 8.13 ± 0.02 8.18 ± 0.04 0.05 2.44 0.00 0.00 -0.02
480388568 2026:143 30 99.9% 99.9% 100.0% 8.30 ± 0.02 8.32 ± 0.04 0.02 1.12 0.00 0.00 0.07
690362656 2026:137 3 99.4% 99.2% 100.0% 8.55 ± 0.02 8.54 ± 0.04 -0.01 -0.50 0.00 0.00 0.67
690364864 2026:137 3 98.8% 98.7% 100.0% 8.74 ± 0.02 8.76 ± 0.03 0.02 1.05 0.00 0.00 1.15
690365016 2026:137 3 98.6% 98.5% 100.0% 8.81 ± 0.02 8.86 ± 0.03 0.06 2.75 0.00 0.00 0.34
690491520 2026:137 2 98.5% 93.9% 99.0% 9.73 ± 0.02 9.72 ± 0.05 -0.01 -0.68 0.00 0.00 1.58
734922120 2026:137 4 96.7% 96.7% 100.0% 8.70 ± 0.02 8.70 ± 0.04 -0.00 -0.02 0.00 0.00 1.37
734922184 2026:137 4 99.4% 99.4% 100.0% 8.19 ± 0.02 8.19 ± 0.04 -0.00 -0.25 0.00 0.00 1.43
734922272 2026:137 2 98.7% 98.7% 100.0% 9.01 ± 0.02 9.03 ± 0.03 0.02 1.10 0.00 0.00 0.92
734923648 2026:137 6 99.5% 99.5% 100.0% 7.35 ± 0.02 7.36 ± 0.03 0.01 0.29 0.00 0.00 0.71
746455152 2026:140 74 99.9% 99.9% 100.0% 7.77 ± 0.02 7.80 ± 0.03 0.03 1.42 0.00 0.00 2.60
746460272 2026:140 70 99.7% 99.7% 100.0% 8.91 ± 0.02 8.91 ± 0.03 0.00 0.11 0.00 0.00 1.34
746462392 2026:140 75 99.7% 99.7% 100.0% 8.52 ± 0.02 8.53 ± 0.03 0.01 0.45 0.00 0.00 0.89
746462456 2026:140 67 99.8% 99.8% 100.0% 8.36 ± 0.02 8.38 ± 0.04 0.02 1.07 0.00 0.00 0.82
746462680 2026:140 44 99.2% 99.2% 100.0% 8.97 ± 0.02 9.02 ± 0.04 0.05 2.64 0.00 0.00 2.91
765337376 2026:137 2 99.2% 99.1% 99.9% 9.81 ± 0.02 9.78 ± 0.04 -0.03 -1.36 0.00 0.00 1.26
806492256 2026:141 5 100.0% 100.0% 100.0% 8.36 ± 0.02 8.42 ± 0.03 0.06 2.82 0.00 0.00 1.16
806621408 2026:141 56 100.0% 100.0% 100.0% 7.33 ± 0.02 7.35 ± 0.04 0.03 1.26 0.00 0.00 1.91
806624232 2026:141 58 99.4% 99.3% 100.0% 8.66 ± 0.02 8.71 ± 0.04 0.05 2.46 0.00 0.00 1.15
807021208 2026:141 53 99.4% 99.4% 100.0% 8.53 ± 0.02 8.55 ± 0.04 0.02 1.09 0.00 0.00 1.33
810693360 2026:142 5 100.0% 100.0% 100.0% 6.79 ± 0.02 6.80 ± 0.03 0.01 0.38 0.00 0.00 1.63
810820472 2026:142 6 98.4% 97.5% 100.0% 9.07 ± 0.02 9.10 ± 0.05 0.03 1.54 0.00 0.00 0.23
810820568 2026:142 9 99.5% 99.5% 100.0% 8.18 ± 0.02 8.19 ± 0.03 0.01 0.51 0.00 0.00 1.28
810943680 2026:140 3 100.0% 100.0% 100.0% 7.88 ± 0.02 7.93 ± 0.03 0.04 2.24 0.00 0.00 0.68
811606880 2026:140 3 99.9% 99.7% 100.0% 8.89 ± 0.02 8.92 ± 0.04 0.03 1.52 0.00 0.00 0.38
814494112 2026:137 3 99.6% 99.5% 100.0% 9.06 ± 0.02 9.10 ± 0.03 0.03 1.74 0.00 0.00 0.76
888940200 2026:142 4 99.3% 99.2% 100.0% 8.72 ± 0.02 8.75 ± 0.04 0.03 1.70 0.00 0.00 1.37
888947328 2026:142 4 99.5% 99.5% 100.0% 7.97 ± 0.02 8.00 ± 0.04 0.03 1.56 0.00 0.00 1.87
889331072 2026:142 2 99.1% 98.9% 100.0% 8.96 ± 0.02 9.01 ± 0.03 0.05 2.37 0.00 0.00 0.78
889455808 2026:142 2 99.2% 98.7% 100.0% 8.90 ± 0.02 8.91 ± 0.04 0.01 0.62 0.00 0.00 1.60
889461760 2026:142 3 99.5% 99.5% 100.0% 8.43 ± 0.02 8.45 ± 0.03 0.02 0.92 0.00 0.00 1.70
924598512 2026:142 3 99.9% 99.9% 100.0% 8.14 ± 0.02 8.15 ± 0.03 0.01 0.44 0.00 0.00 1.36
926288656 2026:142 2 99.9% 99.9% 100.0% 8.03 ± 0.02 8.04 ± 0.03 0.01 0.58 0.00 0.00 1.05
926292416 2026:142 2 97.5% 95.8% 100.0% 8.93 ± 0.02 8.94 ± 0.04 0.01 0.72 0.00 0.00 1.38
926294712 2026:142 2 99.9% 99.9% 100.0% 7.65 ± 0.02 7.69 ± 0.03 0.04 1.76 0.00 0.00 -0.08
926295928 2026:142 2 100.0% 100.0% 100.0% 5.97 ± 0.02 6.00 ± 0.03 0.03 1.40 0.00 0.00 0.03
956957496 2026:142 3 100.0% 100.0% 100.0% 6.66 ± 0.02 6.68 ± 0.03 0.03 1.31 0.00 0.00 1.24
956958496 2026:142 3 99.9% 99.9% 100.0% 7.57 ± 0.02 7.61 ± 0.03 0.04 2.23 0.00 0.00 0.68
956962368 2026:142 2 100.0% 100.0% 100.0% 6.57 ± 0.02 6.61 ± 0.03 0.04 2.08 0.00 0.00 2.39
957092200 2026:142 3 99.8% 99.8% 100.0% 8.02 ± 0.02 8.07 ± 0.03 0.05 2.33 0.00 0.00 1.52
1197750936 2026:141 264 99.9% 99.9% 100.0% 7.53 ± 0.02 7.54 ± 0.03 0.01 0.55 0.00 0.00 1.27
1197884536 2026:141 224 99.7% 99.7% 100.0% 8.48 ± 0.02 8.50 ± 0.04 0.02 1.24 0.00 0.00 1.05
1197884712 2026:141 244 99.7% 99.7% 100.0% 8.28 ± 0.02 8.29 ± 0.03 0.01 0.54 0.00 0.00 1.15
1197885328 2026:141 246 100.0% 100.0% 100.0% 7.20 ± 0.02 7.20 ± 0.03 0.01 0.42 0.00 0.00 1.21
1198283128 2026:141 91 99.9% 99.9% 100.0% 7.77 ± 0.09 7.78 ± 0.10 0.01 0.13 0.00 0.00 3.25

  • 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.