ACA Magnitude Statistics

2025:048:00:00:00.000 Update Report

Time range 2025:017:23:51:55.445 – 2025:047:23:51:55.444
New Stars 55
Updated Stars 45
Magnitude not Updated 67
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
78513664 2025:042 2 98.8% 98.4% 99.9% 9.50 ± 0.02 9.52 ± 0.04 0.02 0.97 – – 1.31
78513824 2025:042 2 99.5% 99.4% 100.0% 8.89 ± 0.02 8.90 ± 0.03 0.01 0.33 – – 1.86
78516960 2025:042 2 99.4% 99.3% 100.0% 8.51 ± 0.02 8.58 ± 0.03 0.07 3.43 – – 2.42
78517040 2025:042 2 99.5% 99.2% 100.0% 9.16 ± 0.02 9.20 ± 0.04 0.04 2.08 – – 0.79
78519104 2025:042 2 99.9% 99.9% 100.0% 7.37 ± 0.02 7.40 ± 0.03 0.03 1.64 – – 1.36
78519464 2025:042 2 99.2% 88.3% 100.0% 9.71 ± 0.02 9.69 ± 0.07 -0.02 -0.97 – – 1.33
109185424 2025:045 2 99.9% 99.9% 100.0% 7.08 ± 0.02 7.10 ± 0.03 0.02 0.93 – – 2.12
109455744 2025:042 1 98.9% 98.9% 99.7% 9.03 ± 0.02 9.06 ± 0.04 0.02 1.23 – – 0.60
109583776 2025:045 2 99.4% 96.6% 99.9% 9.33 ± 0.03 9.33 ± 0.06 -0.00 -0.06 – – 0.45
183900608 2025:045 3 99.3% 98.8% 100.0% 9.27 ± 0.02 9.26 ± 0.04 -0.01 -0.41 – – 0.91
184163872 2025:042 1 99.9% 99.9% 100.0% 9.01 ± 0.05 8.99 ± 0.03 -0.02 -0.50 – – 3.61
433854328 2025:042 2 99.2% 99.1% 100.0% 8.32 ± 0.02 8.34 ± 0.03 0.02 1.12 – – 2.35
433861560 2025:042 2 99.2% 99.1% 100.0% 8.37 ± 0.03 8.40 ± 0.03 0.03 1.01 – – 3.29
433869344 2025:042 2 99.5% 99.5% 100.0% 8.94 ± 0.02 9.00 ± 0.03 0.07 3.37 – – 0.80
433870936 2025:042 2 99.2% 98.9% 100.0% 9.04 ± 0.09 9.08 ± 0.03 0.04 0.47 – – 3.68
531118392 2025:046 3 99.7% 99.5% 99.9% 9.05 ± 0.02 9.10 ± 0.03 0.05 2.50 – – 1.42
531766192 2025:046 3 99.9% 99.9% 100.0% 9.01 ± 0.02 9.05 ± 0.04 0.04 2.19 – – 1.39
645923160 2025:043 1 100.0% 99.8% 100.0% 9.27 ± 0.02 9.31 ± 0.04 0.04 1.90 – – 1.18
694552344 2025:043 1 99.9% 99.8% 100.0% 9.05 ± 0.02 9.09 ± 0.04 0.04 2.23 – – 1.12
694553152 2025:043 1 99.9% 99.9% 100.0% 8.87 ± 0.02 8.96 ± 0.03 0.09 4.54 – – 1.08
694553448 2025:043 1 100.0% 100.0% 100.0% 7.81 ± 0.02 7.87 ± 0.03 0.06 2.80 – – 1.22
721027848 2025:043 1 99.3% 93.2% 99.6% 9.86 ± 0.02 9.90 ± 0.05 0.04 2.05 – – 0.53
721029928 2025:043 1 100.0% 97.4% 100.0% 9.62 ± 0.02 9.69 ± 0.04 0.07 3.66 – – 1.16
721033064 2025:043 1 99.9% 99.6% 100.0% 9.18 ± 0.02 9.20 ± 0.04 0.02 1.13 – – 1.49
772678504 2025:044 1 100.0% 100.0% 100.0% 8.69 ± 0.02 8.76 ± 0.03 0.07 3.53 – – 1.45
772680600 2025:044 1 99.9% 99.9% 100.0% 9.15 ± 0.02 9.19 ± 0.03 0.04 2.19 – – 1.23
772681432 2025:044 1 100.0% 100.0% 100.0% 8.84 ± 0.02 8.89 ± 0.03 0.05 2.54 – – 1.20
803737856 2025:041 2 99.8% 97.7% 100.0% 9.49 ± 0.02 9.52 ± 0.04 0.04 1.84 – – 1.44
843055808 2025:046 1 99.7% 98.6% 100.0% 9.95 ± 0.02 9.64 ± 0.04 -0.31 -15.52 – – 0.59
843056624 2025:046 1 98.5% 94.8% 99.7% 9.44 ± 0.02 9.55 ± 0.06 0.10 5.22 – – 0.55
843060168 2025:046 1 100.0% 100.0% 100.0% 7.81 ± 0.02 7.85 ± 0.03 0.05 2.34 – – 1.14
843063552 2025:046 1 100.0% 97.5% 100.0% 9.03 ± 0.07 9.46 ± 0.04 0.43 6.20 – – 3.66
843067240 2025:046 1 99.8% 99.8% 100.0% 8.30 ± 0.02 8.35 ± 0.03 0.05 2.36 – – 1.30
899954792 2025:045 1 98.9% 98.9% 100.0% 8.26 ± 0.13 8.33 ± 0.04 0.07 0.53 – – 4.37
900471760 2025:045 1 99.9% 99.9% 100.0% 7.00 ± 0.11 6.76 ± 0.03 -0.24 -2.20 – – 4.65
925508184 2025:044 1 100.0% 100.0% 100.0% 6.43 ± 0.02 6.46 ± 0.03 0.03 1.74 – – 1.55
926026456 2025:044 1 100.0% 100.0% 100.0% 8.52 ± 0.02 8.55 ± 0.04 0.04 1.94 – – 1.84
926030280 2025:044 1 100.0% 100.0% 100.0% 7.56 ± 0.02 7.61 ± 0.03 0.05 2.42 – – 1.18
926035032 2025:044 1 100.0% 100.0% 100.0% 6.42 ± 0.02 6.46 ± 0.03 0.04 1.93 – – 2.20
1024330312 2025:045 2 99.9% 98.9% 100.0% 9.33 ± 0.02 9.36 ± 0.04 0.02 1.19 – – 1.91
1024331392 2025:045 2 99.5% 99.2% 100.0% 9.49 ± 0.02 9.50 ± 0.04 0.00 0.18 – – 1.89
1024338792 2025:045 2 99.9% 99.9% 100.0% 7.99 ± 0.02 8.02 ± 0.03 0.04 1.89 – – 1.26
1024343024 2025:045 2 99.9% 99.8% 100.0% 8.44 ± 0.11 8.45 ± 0.03 0.01 0.10 – – 3.85
1024343952 2025:045 2 100.0% 100.0% 100.0% 8.33 ± 0.06 8.63 ± 0.03 0.30 5.06 – – 3.74
1024344504 2025:045 2 99.6% 99.4% 100.0% 9.28 ± 0.02 9.34 ± 0.04 0.06 3.11 – – 1.21
1024349576 2025:045 2 100.0% 100.0% 100.0% 7.03 ± 0.02 7.07 ± 0.03 0.04 2.01 – – 0.22
1037308752 2025:044 1 99.9% 99.8% 100.0% 8.59 ± 0.02 8.65 ± 0.03 0.06 3.03 – – 1.66
1083059368 2025:045 2 99.6% 99.2% 100.0% 8.99 ± 0.02 9.05 ± 0.03 0.06 2.91 – – 2.80
1095249832 2025:041 1 100.0% 100.0% 100.0% 8.14 ± 0.02 8.22 ± 0.03 0.07 3.68 – – 2.64
1095250072 2025:041 1 99.9% 99.9% 100.0% 8.59 ± 0.02 8.65 ± 0.03 0.06 3.02 – – 1.45
1095252032 2025:041 1 99.9% 99.9% 100.0% 8.20 ± 0.02 8.24 ± 0.03 0.05 2.26 – – 1.21
1095252224 2025:041 1 100.0% 100.0% 100.0% 8.58 ± 0.02 8.66 ± 0.03 0.08 3.90 – – 1.38
1095640816 2025:044 1 100.0% 100.0% 100.0% 8.27 ± 0.02 8.31 ± 0.03 0.05 2.34 – – 1.26
1095660032 2025:044 1 100.0% 100.0% 100.0% 5.51 ± 0.02 5.54 ± 0.03 0.03 1.50 – – -0.16
1095770296 2025:044 1 100.0% 100.0% 100.0% 8.41 ± 0.02 8.46 ± 0.03 0.05 2.40 – – 2.17

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
6292496 2025:045 4 99.5% 99.4% 100.0% 8.92 ± 0.02 8.94 ± 0.04 0.02 1.09 -0.02 0.00 1.25
32374896 2025:046 62 97.7% 97.7% 98.5% 9.22 ± 0.02 9.22 ± 0.04 0.01 0.31 -0.01 -0.00 1.23
78383720 2025:042 5 97.9% 97.6% 99.9% 9.40 ± 0.02 9.45 ± 0.04 0.04 2.17 0.02 -0.00 1.87
108266768 2025:045 5 99.7% 99.0% 100.0% 9.32 ± 0.02 9.32 ± 0.04 -0.00 -0.12 0.05 0.01 1.60
108266920 2025:045 6 99.5% 99.5% 100.0% 8.40 ± 0.02 8.43 ± 0.05 0.03 1.48 0.02 0.01 0.64
109456032 2025:042 2 99.8% 96.3% 100.0% 9.64 ± 0.02 9.69 ± 0.06 0.05 2.68 0.00 0.00 1.07
109456384 2025:042 2 98.9% 98.9% 100.0% 8.32 ± 0.02 8.37 ± 0.04 0.05 2.48 0.03 0.03 0.23
109579256 2025:042 3 99.3% 99.3% 100.0% 8.61 ± 0.02 8.64 ± 0.04 0.03 1.32 0.02 0.01 1.19
109581968 2025:045 4 98.5% 98.4% 100.0% 9.23 ± 0.02 9.22 ± 0.04 -0.01 -0.64 0.00 0.00 1.16
183898672 2025:045 5 99.4% 99.4% 100.0% 8.41 ± 0.02 8.43 ± 0.04 0.02 1.04 0.00 0.00 0.82
183905240 2025:045 5 99.2% 99.1% 100.0% 8.57 ± 0.02 8.59 ± 0.05 0.02 1.16 0.00 0.00 0.73
183906168 2025:044 2 98.6% 97.1% 100.0% 9.35 ± 0.02 9.36 ± 0.04 0.01 0.62 0.00 -0.01 0.63
183906888 2025:045 5 98.8% 98.8% 100.0% 8.77 ± 0.02 8.78 ± 0.04 0.01 0.64 0.00 0.00 1.14
185076752 2025:042 4 100.0% 100.0% 100.0% 7.36 ± 0.02 7.36 ± 0.03 0.00 0.10 0.00 0.00 1.07
188616264 2025:042 2 99.8% 99.7% 100.0% 9.06 ± 0.02 9.09 ± 0.03 0.02 1.20 0.00 0.00 1.33
188631912 2025:042 9 99.5% 98.1% 100.0% 9.45 ± 0.02 9.47 ± 0.06 0.02 1.00 0.03 0.00 0.68
326115136 2025:046 3 99.9% 99.9% 100.0% 8.89 ± 0.02 8.93 ± 0.04 0.04 2.02 0.00 0.00 0.70
433852904 2025:042 3 99.6% 99.6% 100.0% 7.13 ± 0.02 7.15 ± 0.03 0.02 0.94 0.00 0.00 1.35
433855096 2025:042 5 99.5% 99.5% 100.0% 8.53 ± 0.02 8.56 ± 0.04 0.03 1.46 0.01 0.01 0.66
433858984 2025:042 3 98.9% 98.7% 99.9% 9.33 ± 0.02 9.35 ± 0.05 0.02 0.81 0.02 0.00 0.88
433860944 2025:042 3 99.4% 99.1% 100.0% 9.04 ± 0.02 9.04 ± 0.05 -0.00 -0.07 0.00 0.00 1.39
500959520 2025:043 5 100.0% 100.0% 100.0% 6.71 ± 0.02 6.73 ± 0.04 0.03 1.33 -0.03 0.00 1.18
543172632 2025:043 14 99.0% 98.9% 100.0% 8.88 ± 0.02 8.90 ± 0.04 0.03 1.36 0.00 0.00 1.15
615782864 2025:040 18 99.4% 94.0% 99.9% 9.63 ± 0.02 9.68 ± 0.06 0.05 2.55 0.01 0.01 0.72
616042480 2025:045 2 99.0% 98.4% 100.0% 9.11 ± 0.02 9.15 ± 0.04 0.05 2.29 0.04 0.00 0.97
694552080 2025:043 2 99.7% 99.7% 100.0% 8.65 ± 0.02 8.55 ± 0.04 -0.10 -5.15 0.10 0.02 1.13
695474128 2025:043 2 99.8% 99.8% 100.0% 8.31 ± 0.02 8.34 ± 0.04 0.03 1.67 0.03 0.00 1.72
721030480 2025:043 2 99.1% 97.1% 100.0% 9.72 ± 0.02 9.73 ± 0.04 0.01 0.52 0.00 0.00 1.45
772678176 2025:044 2 100.0% 100.0% 100.0% 7.40 ± 0.02 7.44 ± 0.03 0.04 2.19 0.00 0.00 1.32
772678464 2025:044 2 100.0% 100.0% 100.0% 7.26 ± 0.02 7.29 ± 0.03 0.03 1.35 0.01 0.01 2.30
803215272 2025:041 4 99.9% 99.9% 100.0% 8.71 ± 0.02 8.76 ± 0.04 0.05 2.29 0.00 0.00 0.82
803737040 2025:041 3 100.0% 100.0% 100.0% 7.85 ± 0.02 7.87 ± 0.04 0.02 1.03 -0.02 -0.01 1.18
803739392 2025:041 3 99.6% 98.6% 100.0% 9.84 ± 0.02 9.84 ± 0.06 0.00 0.13 0.00 0.00 0.62
899941928 2025:045 2 100.0% 99.9% 100.0% 7.03 ± 0.02 7.03 ± 0.03 -0.01 -0.28 0.00 0.00 2.91
926027552 2025:044 2 100.0% 100.0% 100.0% 8.09 ± 0.02 8.12 ± 0.03 0.03 1.74 0.00 0.00 1.25
1095113984 2025:041 2 99.7% 99.7% 100.0% 8.64 ± 0.02 8.68 ± 0.04 0.04 2.10 0.07 0.01 0.59
1095657128 2025:044 2 99.8% 99.8% 100.0% 8.59 ± 0.02 8.63 ± 0.04 0.04 2.12 0.07 0.01 1.59
166076152 2025:044 13 97.2% 96.2% 99.4% 9.21 ± 0.02 9.26 ± 0.04 0.05 2.28 0.00 0.00 1.65
168306608 2025:046 20 99.0% 95.7% 99.6% 9.65 ± 0.02 9.68 ± 0.05 0.03 1.55 0.00 0.00 1.89
109446640 2025:042 2 99.7% 99.7% 100.0% 9.06 ± 0.02 9.11 ± 0.04 0.05 2.73 0.05 0.00 1.13
531242376 2025:046 9 99.9% 99.9% 100.0% 8.51 ± 0.02 8.55 ± 0.04 0.04 2.14 0.03 0.01 0.17
803738248 2025:041 3 99.9% 96.7% 100.0% 9.63 ± 0.02 9.70 ± 0.05 0.07 3.54 0.02 0.00 1.32
326114136 2025:046 3 99.9% 99.6% 100.0% 9.08 ± 0.02 9.17 ± 0.05 0.09 4.45 0.00 0.00 2.04
166597856 2025:046 9 99.5% 95.8% 99.9% 9.64 ± 0.02 9.60 ± 0.05 -0.05 -2.40 0.05 0.01 2.43
184422824 2025:040 4 100.0% 100.0% 100.0% 7.92 ± 0.12 7.84 ± 0.05 -0.08 -0.68 0.07 0.00 3.02

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
6305032 2025:045 4 100.0% 100.0% 100.0% 6.85 ± 0.02 6.85 ± 0.03 -0.00 -0.19 0.00 0.00 0.45
31069328 2025:046 30 99.5% 99.4% 100.0% 8.94 ± 0.02 8.96 ± 0.03 0.01 0.70 0.00 0.00 1.20
31075128 2025:046 75 99.3% 99.3% 100.0% 9.32 ± 0.02 9.34 ± 0.04 0.01 0.74 0.00 0.00 1.15
31075368 2025:046 8 99.9% 99.8% 100.0% 9.14 ± 0.02 9.17 ± 0.04 0.03 1.55 0.00 0.00 0.79
31076560 2025:044 60 99.1% 99.0% 100.0% 9.66 ± 0.02 9.65 ± 0.04 -0.00 -0.23 0.00 0.00 0.82
31983224 2025:046 36 99.0% 99.0% 100.0% 9.47 ± 0.02 9.47 ± 0.04 -0.00 -0.08 0.00 0.00 1.12
31983336 2025:045 103 98.9% 98.9% 99.2% 8.58 ± 0.02 8.59 ± 0.03 0.02 0.80 0.00 0.00 1.09
78523096 2025:042 3 99.9% 99.8% 100.0% 6.87 ± 0.02 6.88 ± 0.03 0.01 0.59 0.00 0.00 1.18
108266104 2025:045 13 99.6% 99.6% 100.0% 8.01 ± 0.02 8.03 ± 0.04 0.02 0.88 0.00 0.00 0.42
108272664 2025:045 13 100.0% 100.0% 100.0% 6.41 ± 0.02 6.42 ± 0.04 0.01 0.53 0.00 0.00 1.53
109053040 2025:045 7 99.9% 99.9% 100.0% 7.63 ± 0.02 7.63 ± 0.03 0.01 0.38 0.00 0.00 1.19
109449800 2025:045 4 99.0% 98.9% 100.0% 8.51 ± 0.02 8.53 ± 0.03 0.02 1.02 0.04 0.01 1.36
109580808 2025:045 4 99.7% 99.5% 100.0% 8.96 ± 0.02 8.97 ± 0.03 0.01 0.27 0.01 0.01 1.30
109583824 2025:045 6 99.8% 99.8% 100.0% 8.78 ± 0.02 8.80 ± 0.03 0.02 0.87 -0.01 0.00 1.23
109584104 2025:045 9 99.9% 99.9% 100.0% 7.68 ± 0.02 7.69 ± 0.03 0.01 0.46 0.00 0.00 0.29
109586136 2025:042 3 99.2% 99.2% 100.0% 9.31 ± 0.02 9.35 ± 0.04 0.04 1.94 0.00 0.00 0.62
157026584 2025:042 12 99.0% 99.0% 100.0% 8.99 ± 0.02 9.00 ± 0.05 0.01 0.59 0.00 0.00 1.27
157029352 2025:042 21 99.1% 99.1% 100.0% 9.05 ± 0.02 9.06 ± 0.04 0.00 0.20 0.00 0.00 0.59
157036752 2025:042 11 99.4% 99.2% 100.0% 9.06 ± 0.02 9.08 ± 0.04 0.03 1.29 0.00 0.00 0.32
157943240 2025:042 17 99.0% 98.9% 100.0% 8.95 ± 0.02 8.96 ± 0.04 0.01 0.27 0.00 0.00 1.27
157954272 2025:042 11 99.5% 99.5% 100.0% 8.69 ± 0.02 8.71 ± 0.03 0.01 0.74 0.00 0.00 1.31
167777288 2025:046 37 98.0% 97.6% 100.0% 9.25 ± 0.02 9.28 ± 0.04 0.03 1.70 0.00 0.00 2.23
168308048 2025:046 21 99.3% 99.1% 100.0% 9.26 ± 0.02 9.28 ± 0.04 0.03 1.41 0.01 0.00 2.60
183509824 2025:040 27 99.9% 99.9% 100.0% 8.66 ± 0.02 8.72 ± 0.04 0.06 2.82 0.00 0.00 1.06
183509920 2025:040 33 100.0% 100.0% 100.0% 7.68 ± 0.02 7.71 ± 0.04 0.03 1.57 0.00 0.00 0.82
183512448 2025:040 10 99.9% 99.8% 100.0% 8.76 ± 0.02 8.80 ± 0.04 0.03 1.70 -0.01 -0.00 0.68
183512560 2025:040 31 100.0% 100.0% 100.0% 8.48 ± 0.02 8.52 ± 0.04 0.04 2.15 0.00 0.00 1.27
184156736 2025:042 5 99.9% 99.9% 100.0% 8.84 ± 0.02 8.87 ± 0.04 0.03 1.67 0.00 0.00 0.73
184158264 2025:042 5 99.9% 99.0% 100.0% 9.45 ± 0.02 9.46 ± 0.05 0.01 0.57 0.00 0.00 0.50
185077776 2025:042 3 98.7% 98.7% 100.0% 8.67 ± 0.02 8.69 ± 0.04 0.02 0.96 0.00 0.00 0.64
188623232 2025:042 10 99.9% 99.8% 100.0% 8.38 ± 0.02 8.42 ± 0.04 0.04 2.13 0.03 0.00 1.11
188627384 2025:042 10 100.0% 100.0% 100.0% 8.27 ± 0.02 8.30 ± 0.04 0.04 1.78 0.04 0.01 1.02
188628904 2025:042 5 98.8% 98.8% 100.0% 9.29 ± 0.02 9.29 ± 0.04 -0.00 -0.08 0.02 0.00 1.18
326111384 2025:046 10 100.0% 100.0% 100.0% 7.29 ± 0.02 7.31 ± 0.04 0.02 0.90 0.00 0.00 1.04
326112440 2025:046 6 100.0% 100.0% 100.0% 8.12 ± 0.02 8.16 ± 0.03 0.04 1.83 0.00 0.00 0.75
543171240 2025:043 12 100.0% 100.0% 100.0% 6.92 ± 0.02 6.92 ± 0.04 -0.01 -0.39 0.00 0.00 0.61
615782600 2025:046 20 99.9% 99.7% 100.0% 8.68 ± 0.02 8.74 ± 0.04 0.06 2.97 0.00 0.00 1.48
615783184 2025:046 56 99.8% 97.4% 100.0% 9.57 ± 0.02 9.64 ± 0.07 0.07 3.44 0.00 0.00 0.42
615909224 2025:040 45 99.5% 97.1% 99.8% 9.65 ± 0.02 9.68 ± 0.05 0.03 1.46 0.00 0.00 1.30
615914024 2025:046 57 99.9% 99.9% 100.0% 8.07 ± 0.02 8.12 ± 0.03 0.05 2.53 0.00 0.00 1.23
615915488 2025:046 43 99.8% 99.0% 100.0% 9.25 ± 0.02 9.30 ± 0.04 0.05 2.59 -0.01 -0.00 0.23
615916112 2025:046 25 98.7% 92.2% 99.6% 9.92 ± 0.02 9.91 ± 0.07 -0.01 -0.52 0.01 0.01 0.87
616044168 2025:045 4 99.2% 99.2% 100.0% 8.34 ± 0.02 8.34 ± 0.03 0.00 0.15 0.01 -0.00 1.36
616046664 2025:045 4 99.2% 99.2% 100.0% 8.66 ± 0.02 8.67 ± 0.04 0.00 0.19 0.06 0.01 0.67
714214344 2025:044 5 99.9% 99.9% 100.0% 8.00 ± 0.02 8.02 ± 0.04 0.02 1.22 0.00 0.00 1.13
714218056 2025:044 6 99.9% 99.9% 100.0% 8.22 ± 0.02 8.24 ± 0.03 0.02 0.92 0.00 0.00 0.05
714220096 2025:044 8 99.9% 99.9% 100.0% 8.12 ± 0.02 8.13 ± 0.03 0.01 0.38 0.00 0.00 0.83
714220280 2025:044 3 99.9% 99.9% 100.0% 8.34 ± 0.02 8.37 ± 0.03 0.03 1.49 0.00 0.00 1.11
714222888 2025:044 11 100.0% 100.0% 100.0% 7.18 ± 0.02 7.18 ± 0.03 0.01 0.30 0.01 0.00 1.36
900465016 2025:045 4 99.9% 99.9% 100.0% 8.18 ± 0.02 8.19 ± 0.03 0.00 0.20 0.00 0.00 0.22
900465920 2025:045 4 100.0% 100.0% 100.0% 6.64 ± 0.02 6.64 ± 0.03 -0.00 -0.03 0.00 0.00 1.14
900466480 2025:045 3 99.8% 99.7% 100.0% 8.04 ± 0.02 8.03 ± 0.03 -0.01 -0.39 0.00 0.00 1.27
900466560 2025:045 5 99.8% 99.8% 100.0% 7.95 ± 0.02 7.97 ± 0.03 0.02 0.87 0.03 0.01 1.74
900467552 2025:045 5 99.9% 99.9% 100.0% 7.94 ± 0.02 7.97 ± 0.03 0.03 1.51 0.00 0.00 2.20
166602072 2025:046 34 99.2% 99.2% 100.0% 8.67 ± 0.02 8.74 ± 0.04 0.07 3.69 0.00 0.00 2.27
168303408 2025:046 18 97.1% 94.1% 99.9% 9.78 ± 0.02 9.62 ± 0.05 -0.16 -8.22 0.00 0.00 2.18
166078280 2025:044 4 98.0% 97.9% 100.0% 9.46 ± 0.02 9.50 ± 0.04 0.03 1.59 0.00 0.00 1.65
500964936 2025:043 10 99.8% 98.1% 99.9% 9.52 ± 0.02 9.56 ± 0.05 0.04 1.97 0.03 0.00 1.15
531104240 2025:042 2 99.9% 99.9% 100.0% 8.93 ± 0.02 8.98 ± 0.04 0.05 2.66 0.02 0.00 0.76
531114072 2025:046 7 100.0% 100.0% 100.0% 7.22 ± 0.02 7.25 ± 0.03 0.03 1.63 0.08 0.01 1.30
184161336 2025:042 4 100.0% 100.0% 100.0% 8.77 ± 0.02 8.85 ± 0.03 0.08 3.90 0.04 -0.00 0.77
184165400 2025:042 4 100.0% 100.0% 100.0% 7.13 ± 0.02 7.15 ± 0.03 0.02 0.99 0.09 0.02 1.12
531766880 2025:046 3 99.6% 99.4% 100.0% 9.13 ± 0.02 9.14 ± 0.04 0.02 0.89 0.00 0.00 0.38
500964328 2025:043 9 100.0% 99.9% 100.0% 8.43 ± 0.02 8.48 ± 0.03 0.05 2.70 0.00 0.00 1.36
326113928 2025:046 4 100.0% 100.0% 100.0% 6.32 ± 0.02 6.35 ± 0.03 0.03 1.66 0.00 0.00 0.68
183502688 2025:040 16 99.9% 99.9% 100.0% 8.84 ± 0.02 8.90 ± 0.03 0.06 2.99 0.00 0.00 1.44
166597736 2025:045 16 98.8% 94.6% 99.4% 9.63 ± 0.02 9.71 ± 0.05 0.09 4.29 0.03 0.00 2.25

  • 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.