ACA Magnitude Statistics

2026:299:00:00:00.000 Update Report

Time range 2026:268:22:52:27.516 – 2026:298:22:52:27.515
New Stars 50
Updated Stars 43
Magnitude not Updated 97
Failures 0

New Stars

These are stars that are being added to the supplement.

AGASC ID Last Obs nobs nbad nfail fok fmag est ok 3 f5 arcsec magcatalog magobs δmag cat δmag/σmag δmag δσ color
4850824 2026:297 6 99.9% 99.8% 100.0% 9.32 ± 0.02 9.35 ± 0.04 0.03 1.73 – – 0.45
4857032 2026:297 1 99.8% 95.3% 99.9% 10.06 ± 0.02 10.14 ± 0.04 0.09 4.38 – – 0.66
27272824 2026:291 1 100.0% 99.9% 100.0% 9.18 ± 0.02 9.25 ± 0.03 0.08 3.82 – – 1.47
33031872 2026:291 1 99.8% 97.3% 99.9% 9.80 ± 0.02 9.74 ± 0.04 -0.06 -3.15 – – 0.54
82052208 2026:293 1 99.9% 99.9% 100.0% 8.73 ± 0.02 8.80 ± 0.03 0.07 3.42 – – 0.75
82444728 2026:293 1 99.9% 99.9% 100.0% 7.42 ± 0.02 7.44 ± 0.03 0.02 1.25 – – 1.18
152312832 2026:291 1 100.0% 99.1% 100.0% 9.39 ± 0.02 9.41 ± 0.04 0.02 1.03 – – 1.41
158609336 2026:297 2 99.6% 99.2% 100.0% 9.87 ± 0.02 9.92 ± 0.04 0.05 2.61 – – 0.69
296226824 2026:291 1 100.0% 100.0% 100.0% 6.85 ± 0.02 6.87 ± 0.03 0.03 1.41 – – 2.02
296356760 2026:291 1 100.0% 100.0% 100.0% 7.40 ± 0.02 7.42 ± 0.03 0.02 1.10 – – 1.13
296365656 2026:291 1 100.0% 100.0% 100.0% 6.30 ± 0.02 6.33 ± 0.03 0.03 1.26 – – -0.00
296365968 2026:291 1 100.0% 100.0% 100.0% 6.34 ± 0.02 6.37 ± 0.03 0.02 1.22 – – -0.14
396631576 2026:293 1 99.7% 94.9% 100.0% 10.20 ± 0.02 10.14 ± 0.05 -0.06 -3.02 – – 1.29
396633712 2026:293 1 100.0% 100.0% 100.0% 5.83 ± 0.02 5.83 ± 0.03 0.00 0.11 – – 1.10
396757808 2026:293 1 100.0% 100.0% 100.0% 6.79 ± 0.02 6.83 ± 0.03 0.04 1.76 – – 1.24
438440176 2026:293 1 99.9% 99.9% 100.0% 8.50 ± 0.02 8.53 ± 0.03 0.03 1.47 – – 0.71
490215104 2026:296 1 100.0% 100.0% 100.0% 6.88 ± 0.02 6.93 ± 0.03 0.06 2.81 – – 0.43
490218368 2026:296 1 100.0% 100.0% 100.0% 7.79 ± 0.02 7.85 ± 0.03 0.05 2.52 – – 1.15
490220920 2026:296 1 100.0% 100.0% 100.0% 8.49 ± 0.02 8.52 ± 0.03 0.03 1.73 – – 2.90
490221248 2026:296 1 100.0% 100.0% 100.0% 8.87 ± 0.02 8.91 ± 0.03 0.05 2.32 – – 0.38
490221552 2026:296 1 100.0% 100.0% 100.0% 8.49 ± 0.02 8.54 ± 0.03 0.05 2.65 – – 1.61
490222368 2026:296 1 99.6% 99.6% 100.0% 8.96 ± 0.02 9.02 ± 0.03 0.06 3.11 – – 1.33
499647768 2026:296 1 100.0% 96.9% 100.0% 9.94 ± 0.02 9.93 ± 0.04 -0.01 -0.59 – – 1.45
499778048 2026:296 1 100.0% 100.0% 100.0% 7.78 ± 0.02 7.82 ± 0.03 0.04 1.95 – – 2.47
499780104 2026:296 1 99.8% 99.8% 100.0% 8.95 ± 0.02 9.01 ± 0.03 0.06 2.79 – – 0.71
499781672 2026:296 1 100.0% 100.0% 100.0% 8.32 ± 0.02 8.37 ± 0.03 0.06 2.90 – – 1.14
499787176 2026:296 1 100.0% 99.9% 100.0% 9.07 ± 0.02 9.17 ± 0.03 0.10 4.95 – – 1.44
499788680 2026:296 1 100.0% 99.9% 100.0% 9.40 ± 0.02 9.48 ± 0.04 0.08 3.97 – – 1.26
661922680 2026:293 1 100.0% 99.1% 100.0% 9.05 ± 0.02 9.10 ± 0.04 0.06 2.78 – – 2.34
661924680 2026:293 1 99.9% 99.6% 100.0% 9.42 ± 0.02 9.39 ± 0.04 -0.03 -1.58 – – 1.55
837419728 2026:296 1 98.2% 97.3% 98.9% 10.08 ± 0.02 10.12 ± 0.04 0.04 2.07 – – 0.62
837421512 2026:296 1 99.8% 99.7% 100.0% 9.75 ± 0.02 9.81 ± 0.03 0.05 2.69 – – 1.37
894189056 2026:296 1 99.8% 99.8% 100.0% 8.96 ± 0.02 9.04 ± 0.03 0.08 3.89 – – 2.27
894195208 2026:296 1 100.0% 99.9% 100.0% 8.69 ± 0.02 8.77 ± 0.03 0.08 3.80 – – 2.25
894197400 2026:296 1 100.0% 100.0% 100.0% 8.87 ± 0.06 8.95 ± 0.04 0.07 1.19 – – 3.29
964560024 2026:296 1 99.9% 99.9% 100.0% 8.99 ± 0.02 9.04 ± 0.03 0.05 2.46 – – 2.02
964701424 2026:296 1 99.9% 99.9% 100.0% 8.76 ± 0.02 8.81 ± 0.03 0.05 2.28 – – 0.42
1074798080 2026:297 2 100.0% 100.0% 100.0% 9.07 ± 0.02 9.10 ± 0.03 0.04 1.81 – – 1.25
1074798544 2026:297 2 99.6% 99.6% 100.0% 9.31 ± 0.02 9.36 ± 0.03 0.05 2.29 – – 1.39
1075320312 2026:297 2 100.0% 100.0% 100.0% 9.31 ± 0.02 9.34 ± 0.04 0.02 1.04 – – 2.81
1075324304 2026:297 2 100.0% 99.8% 100.0% 9.10 ± 0.02 9.14 ± 0.04 0.04 1.77 – – 1.27
1077026832 2026:297 2 100.0% 100.0% 100.0% 7.10 ± 0.02 7.13 ± 0.03 0.03 1.37 – – 1.21
1077552528 2026:295 1 100.0% 100.0% 100.0% 8.15 ± 0.02 8.20 ± 0.03 0.06 2.87 – – 1.80
1077674400 2026:295 1 99.9% 99.9% 100.0% 9.05 ± 0.02 9.07 ± 0.03 0.02 1.01 – – 1.27
1077675984 2026:295 1 99.9% 99.9% 100.0% 9.44 ± 0.02 9.48 ± 0.03 0.04 1.85 – – 1.35
1077676240 2026:295 1 100.0% 100.0% 100.0% 8.55 ± 0.02 8.59 ± 0.03 0.04 2.25 – – 1.11
1077680464 2026:295 1 99.9% 99.9% 100.0% 9.09 ± 0.02 9.13 ± 0.03 0.04 2.05 – – 1.26
1128400696 2026:295 4 100.0% 100.0% 100.0% 6.36 ± 0.06 6.32 ± 0.03 -0.04 -0.75 – – 2.91
1128407488 2026:295 4 100.0% 100.0% 100.0% 6.52 ± 0.02 6.53 ± 0.03 0.01 0.70 – – 1.19
1128792576 2026:295 4 100.0% 100.0% 100.0% 6.15 ± 0.02 6.17 ± 0.03 0.02 1.05 – – 0.45

Updated Stars

These are stars that are being updated in the supplement.

AGASC ID Last Obs nobs nbad nfail fok fmag est ok 3 f5 arcsec magcatalog magobs δmag cat δmag/σmag δmag δσ color
4855400 2026:297 5 99.9% 98.0% 100.0% 9.58 ± 0.02 9.60 ± 0.05 0.02 0.93 0.03 0.01 0.57
4855688 2026:297 4 100.0% 97.1% 100.0% 9.90 ± 0.02 9.97 ± 0.09 0.07 3.47 -0.03 -0.01 1.23
4857864 2026:297 24 99.0% 98.9% 100.0% 8.52 ± 0.02 8.53 ± 0.04 0.01 0.68 0.01 0.01 1.52
32899472 2026:291 4 97.6% 97.6% 100.0% 9.58 ± 0.02 9.56 ± 0.04 -0.02 -0.92 -0.07 -0.08 1.21
32903344 2026:291 3 97.5% 96.5% 99.9% 9.69 ± 0.02 9.57 ± 0.04 -0.12 -6.22 -0.04 -0.02 1.12
33038416 2026:291 4 97.4% 95.7% 100.0% 9.71 ± 0.02 9.67 ± 0.04 -0.05 -2.41 -0.03 -0.02 0.84
50337536 2026:293 5 99.9% 99.9% 100.0% 8.34 ± 0.02 8.36 ± 0.03 0.02 0.89 0.02 0.00 0.38
80874744 2026:293 3 100.0% 100.0% 100.0% 7.50 ± 0.02 7.54 ± 0.03 0.04 2.20 -0.01 0.00 0.84
80875592 2026:293 7 99.9% 99.9% 100.0% 8.06 ± 0.02 8.13 ± 0.05 0.07 3.67 -0.02 -0.00 1.39
82051096 2026:293 2 99.9% 99.3% 100.0% 9.71 ± 0.02 9.75 ± 0.06 0.04 2.17 0.14 0.03 0.57
82053160 2026:293 2 100.0% 99.9% 100.0% 8.46 ± 0.02 8.52 ± 0.04 0.05 2.66 0.08 0.01 0.75
82054848 2026:293 2 99.9% 99.9% 100.0% 8.24 ± 0.02 8.27 ± 0.03 0.03 1.48 0.03 0.00 0.36
82055216 2026:293 2 100.0% 100.0% 100.0% 8.51 ± 0.02 8.55 ± 0.04 0.04 2.06 0.08 0.01 1.16
82321920 2026:296 2 98.7% 98.5% 100.0% 9.74 ± 0.02 9.74 ± 0.05 -0.00 -0.20 0.06 0.01 1.54
82444344 2026:293 2 100.0% 100.0% 100.0% 7.22 ± 0.02 7.24 ± 0.03 0.03 1.38 0.03 0.00 0.61
82444760 2026:293 2 99.9% 98.5% 100.0% 9.58 ± 0.02 9.61 ± 0.04 0.03 1.57 -0.06 0.00 0.77
82445552 2026:296 2 100.0% 100.0% 100.0% 9.48 ± 0.02 9.38 ± 0.05 -0.11 -5.40 0.00 0.01 0.61
152318328 2026:291 5 98.7% 98.7% 100.0% 7.28 ± 0.02 7.31 ± 0.03 0.03 1.51 0.01 0.00 1.73
158601520 2026:297 3 99.8% 99.8% 99.9% 9.91 ± 0.02 9.85 ± 0.04 -0.06 -2.89 0.02 0.01 1.40
158605312 2026:297 3 99.6% 99.5% 100.0% 9.34 ± 0.02 9.39 ± 0.04 0.06 2.76 -0.02 0.00 1.54
158609736 2026:297 3 97.1% 87.3% 99.9% 9.85 ± 0.02 9.81 ± 0.06 -0.05 -2.38 0.03 0.01 1.33
159254512 2026:291 2 99.9% 99.8% 100.0% 9.41 ± 0.02 9.44 ± 0.04 0.03 1.36 0.01 0.00 1.45
159654496 2026:291 3 99.8% 99.7% 100.0% 9.00 ± 0.02 9.07 ± 0.04 0.07 3.69 0.01 0.00 1.34
159654840 2026:291 2 99.6% 91.2% 100.0% 9.35 ± 0.02 9.40 ± 0.04 0.05 2.54 0.01 0.00 1.90
159655208 2026:291 4 99.8% 99.7% 100.0% 8.81 ± 0.02 8.88 ± 0.04 0.08 3.78 0.01 0.00 1.52
220598024 2026:293 2 100.0% 100.0% 100.0% 6.60 ± 0.02 6.61 ± 0.04 0.01 0.30 0.01 0.00 1.69
220605520 2026:293 3 100.0% 100.0% 100.0% 6.39 ± 0.02 6.41 ± 0.04 0.03 1.44 0.02 0.01 3.32
332010336 2026:297 6 99.6% 96.1% 100.0% 9.56 ± 0.02 9.59 ± 0.07 0.03 1.57 0.02 0.01 1.27
396627200 2026:293 6 98.7% 98.5% 99.6% 8.85 ± 0.02 8.87 ± 0.04 0.02 0.87 0.03 0.00 0.50
396631304 2026:293 3 97.8% 95.0% 99.9% 9.85 ± 0.02 9.82 ± 0.07 -0.03 -1.50 0.06 0.01 0.84
396631320 2026:293 3 99.8% 99.7% 100.0% 8.57 ± 0.02 8.59 ± 0.04 0.01 0.63 0.04 0.00 1.36
396756280 2026:293 2 99.9% 99.8% 100.0% 9.09 ± 0.02 9.10 ± 0.05 0.01 0.48 0.09 0.01 0.70
499777992 2026:296 2 99.6% 99.6% 100.0% 8.89 ± 0.02 8.90 ± 0.03 0.01 0.45 0.02 0.00 1.28
499778624 2026:296 2 99.8% 99.8% 100.0% 8.48 ± 0.02 8.52 ± 0.03 0.03 1.70 0.04 0.00 1.71
500171736 2026:296 6 99.8% 99.8% 100.0% 8.76 ± 0.02 8.76 ± 0.03 0.00 0.20 -0.01 -0.00 1.58
661922872 2026:293 4 99.0% 99.0% 100.0% 8.95 ± 0.02 8.97 ± 0.03 0.02 0.88 0.02 0.00 0.51
661923936 2026:293 4 99.9% 99.9% 100.0% 8.44 ± 0.02 8.45 ± 0.03 0.02 0.93 0.03 0.00 1.55
661924320 2026:293 3 100.0% 100.0% 100.0% 8.54 ± 0.02 8.57 ± 0.03 0.03 1.27 0.03 0.00 0.87
661925704 2026:293 4 99.3% 99.3% 100.0% 9.26 ± 0.02 9.26 ± 0.03 0.01 0.33 0.03 0.00 1.66
661926224 2026:293 2 100.0% 100.0% 100.0% 7.10 ± 0.02 7.13 ± 0.03 0.03 1.47 0.03 0.00 2.21
671223920 2026:291 2 99.9% 99.9% 100.0% 8.93 ± 0.07 8.98 ± 0.05 0.05 0.71 -0.03 0.01 3.84
837422832 2026:296 7 99.9% 99.9% 100.0% 7.70 ± 0.02 7.72 ± 0.03 0.02 1.07 0.01 0.00 1.24
837425232 2026:296 9 99.8% 99.8% 100.0% 8.31 ± 0.02 8.34 ± 0.04 0.04 1.76 0.02 0.01 1.37

Magnitude not Updated

These are stars whose magnitudes are not being updated in the supplement.

AGASC ID Last Obs nobs nbad nfail fok fmag est ok 3 f5 arcsec magcatalog magobs δmag cat δmag/σmag δmag δσ color
4591168 2026:295 37 100.0% 100.0% 100.0% 7.87 ± 0.02 7.91 ± 0.03 0.04 1.92 0.00 0.00 1.48
4591520 2026:295 32 100.0% 99.9% 100.0% 8.73 ± 0.02 8.78 ± 0.04 0.05 2.55 0.00 0.00 1.21
4592144 2026:294 7 94.9% 94.8% 100.0% 8.89 ± 0.02 8.93 ± 0.04 0.04 1.95 0.00 0.00 0.68
4592632 2026:295 37 99.9% 99.9% 100.0% 8.21 ± 0.02 8.26 ± 0.04 0.05 2.49 0.00 0.00 1.18
4718696 2026:295 39 100.0% 100.0% 100.0% 7.55 ± 0.02 7.59 ± 0.03 0.03 1.66 0.00 0.00 1.20
4723544 2026:295 13 99.8% 99.7% 100.0% 8.71 ± 0.02 8.75 ± 0.04 0.04 2.25 0.00 0.00 0.84
4981944 2026:297 25 99.5% 99.5% 100.0% 8.05 ± 0.02 8.07 ± 0.03 0.03 1.30 0.00 0.00 1.23
27276056 2026:291 8 100.0% 100.0% 100.0% 7.65 ± 0.02 7.67 ± 0.03 0.02 1.13 0.00 0.00 2.17
27396400 2026:291 9 99.1% 99.1% 100.0% 8.48 ± 0.02 8.51 ± 0.03 0.03 1.59 0.00 0.00 1.12
32512992 2026:291 5 99.3% 99.3% 100.0% 8.89 ± 0.02 8.91 ± 0.03 0.02 1.05 0.00 0.00 0.47
32640024 2026:291 4 99.1% 99.1% 100.0% 8.17 ± 0.02 8.21 ± 0.03 0.04 1.83 0.00 0.00 0.66
32645952 2026:291 2 100.0% 100.0% 100.0% 7.74 ± 0.09 7.77 ± 0.03 0.03 0.39 0.00 0.00 2.47
32907120 2026:291 4 99.4% 99.4% 100.0% 8.44 ± 0.02 8.45 ± 0.03 0.01 0.66 0.00 0.00 0.59
80741520 2026:293 11 99.9% 99.9% 100.0% 8.81 ± 0.02 8.83 ± 0.03 0.02 1.09 0.00 0.00 1.19
80747496 2026:293 10 99.9% 99.9% 100.0% 8.39 ± 0.02 8.41 ± 0.04 0.03 1.44 0.00 0.00 0.75
80874040 2026:293 4 99.7% 99.3% 100.0% 9.35 ± 0.02 9.35 ± 0.04 0.00 0.09 0.00 0.00 1.62
80875888 2026:293 11 100.0% 100.0% 100.0% 6.54 ± 0.02 6.55 ± 0.03 0.01 0.73 0.00 0.00 1.28
80876080 2026:293 10 100.0% 99.9% 100.0% 8.62 ± 0.02 8.65 ± 0.03 0.03 1.68 0.00 0.00 1.38
80881336 2026:293 10 100.0% 100.0% 100.0% 7.86 ± 0.02 7.90 ± 0.03 0.04 1.88 0.00 0.00 0.45
82316520 2026:296 4 86.0% 85.7% 99.8% 8.63 ± 0.02 8.66 ± 0.04 0.02 1.17 0.00 0.00 1.23
82319912 2026:296 4 76.9% 76.7% 99.9% 9.49 ± 0.02 9.48 ± 0.04 -0.00 -0.13 0.00 0.00 1.53
82445432 2026:296 6 91.9% 91.8% 100.0% 8.27 ± 0.02 8.30 ± 0.04 0.03 1.53 0.00 0.00 1.23
82446104 2026:296 5 86.7% 86.6% 100.0% 8.83 ± 0.02 8.86 ± 0.04 0.03 1.35 0.00 0.00 0.68
82447280 2026:296 5 99.1% 98.9% 99.9% 9.09 ± 0.02 9.07 ± 0.04 -0.02 -1.16 0.00 0.00 0.86
82447424 2026:296 5 98.3% 98.3% 100.0% 7.32 ± 0.02 7.32 ± 0.03 0.00 0.08 0.00 0.00 1.15
104217296 2026:291 3 99.9% 99.9% 100.0% 8.86 ± 0.02 8.94 ± 0.04 0.08 3.76 0.00 0.00 0.57
104217328 2026:291 8 99.9% 99.9% 100.0% 8.39 ± 0.02 8.40 ± 0.03 0.01 0.53 0.00 0.00 1.15
152311664 2026:291 5 100.0% 100.0% 100.0% 7.17 ± 0.02 7.19 ± 0.03 0.02 1.01 0.00 0.00 0.76
152312800 2026:291 5 96.7% 96.7% 100.0% 8.91 ± 0.02 8.94 ± 0.04 0.03 1.74 0.00 0.00 1.30
152314184 2026:291 5 100.0% 100.0% 100.0% 7.13 ± 0.02 7.15 ± 0.03 0.02 0.98 0.00 0.00 1.56
158599568 2026:297 6 99.0% 98.7% 100.0% 9.03 ± 0.02 9.06 ± 0.05 0.03 1.58 0.00 0.00 1.14
158606616 2026:297 5 100.0% 100.0% 100.0% 6.07 ± 0.02 6.08 ± 0.03 0.00 0.22 0.00 0.00 2.50
158607840 2026:297 3 99.8% 99.8% 100.0% 8.80 ± 0.02 8.84 ± 0.04 0.04 2.04 0.00 0.00 0.13
158610256 2026:297 4 100.0% 100.0% 100.0% 5.76 ± 0.02 5.74 ± 0.03 -0.01 -0.65 0.00 0.00 1.61
159648384 2026:291 4 99.0% 99.0% 100.0% 8.70 ± 0.02 8.74 ± 0.03 0.04 1.89 0.00 0.00 1.10
159655160 2026:291 4 99.9% 99.9% 100.0% 8.10 ± 0.02 8.14 ± 0.04 0.03 1.69 0.00 0.00 2.38
159656112 2026:291 4 99.9% 99.9% 100.0% 7.77 ± 0.02 7.81 ± 0.03 0.04 1.97 0.00 0.00 0.25
159657088 2026:291 5 99.6% 99.5% 100.0% 8.58 ± 0.02 8.62 ± 0.03 0.04 2.03 0.00 0.00 1.62
220606472 2026:293 2 98.0% 98.0% 100.0% 9.17 ± 0.02 9.19 ± 0.04 0.02 1.08 0.00 0.00 1.25
220729280 2026:293 2 98.3% 98.3% 100.0% 9.50 ± 0.02 9.52 ± 0.04 0.02 0.96 0.00 0.00 1.38
220732416 2026:293 2 99.0% 99.0% 100.0% 9.00 ± 0.02 9.03 ± 0.03 0.03 1.46 0.00 0.00 1.61
296366448 2026:291 3 100.0% 100.0% 100.0% 6.80 ± 0.02 6.81 ± 0.03 0.01 0.39 0.00 0.00 1.36
332013488 2026:297 12 99.9% 99.6% 99.9% 8.70 ± 0.02 8.75 ± 0.04 0.05 2.65 0.00 0.00 -0.03
332015640 2026:297 13 99.8% 99.0% 100.0% 9.27 ± 0.02 9.32 ± 0.05 0.05 2.40 0.00 0.00 0.72
332017184 2026:297 10 99.9% 97.4% 100.0% 9.39 ± 0.02 9.47 ± 0.06 0.08 4.09 0.00 0.00 1.23
332017840 2026:297 11 99.9% 99.9% 100.0% 8.47 ± 0.02 8.51 ± 0.04 0.04 2.03 0.00 0.00 1.27
373817952 2026:291 244 99.7% 99.6% 100.0% 8.73 ± 0.02 8.76 ± 0.04 0.03 1.38 0.00 0.00 1.53
374357808 2026:291 202 99.8% 99.7% 100.0% 8.66 ± 0.02 8.69 ± 0.04 0.03 1.43 0.00 0.00 1.25
375534552 2026:291 175 99.8% 99.8% 100.0% 8.18 ± 0.02 8.22 ± 0.04 0.04 1.87 0.00 0.00 0.17
376057824 2026:291 229 99.8% 99.8% 100.0% 8.32 ± 0.02 8.35 ± 0.04 0.04 1.76 0.00 0.00 0.54
376070040 2026:291 246 99.8% 99.8% 100.0% 8.40 ± 0.02 8.43 ± 0.04 0.03 1.56 0.00 0.00 0.36
396629640 2026:293 4 99.5% 99.2% 100.0% 9.39 ± 0.02 9.42 ± 0.04 0.03 1.68 0.00 0.00 1.71
413018496 2026:293 8 100.0% 100.0% 100.0% 6.71 ± 0.02 6.74 ± 0.03 0.04 1.89 0.00 0.00 0.00
413021944 2026:293 10 100.0% 100.0% 100.0% 7.10 ± 0.02 7.14 ± 0.03 0.03 1.55 0.00 0.00 0.64
413026384 2026:293 17 99.9% 99.9% 100.0% 7.63 ± 0.02 7.63 ± 0.04 0.00 0.08 0.00 0.00 0.43
413026576 2026:293 9 99.8% 99.8% 100.0% 8.04 ± 0.02 8.06 ± 0.04 0.02 0.99 0.00 0.00 2.35
413149456 2026:293 10 99.9% 99.9% 100.0% 7.44 ± 0.02 7.44 ± 0.03 0.01 0.43 0.00 0.00 1.24
438448496 2026:293 11 99.9% 99.9% 100.0% 7.96 ± 0.02 7.99 ± 0.03 0.03 1.59 0.00 0.00 0.27
438450792 2026:293 21 99.8% 99.8% 100.0% 8.80 ± 0.02 8.81 ± 0.03 0.01 0.44 0.00 0.00 0.82
440149808 2026:293 24 99.9% 99.8% 100.0% 8.42 ± 0.03 8.49 ± 0.17 0.07 2.45 0.00 0.00 -0.02
440150048 2026:293 77 100.0% 100.0% 100.0% 7.10 ± 0.02 7.11 ± 0.04 0.01 0.66 0.00 0.00 0.36
440158344 2026:293 14 99.9% 99.9% 100.0% 7.90 ± 0.02 7.92 ± 0.04 0.02 0.97 0.00 0.00 1.44
440159088 2026:293 13 100.0% 100.0% 100.0% 6.78 ± 0.02 6.79 ± 0.03 0.01 0.55 0.00 0.00 1.60
440164960 2026:293 39 99.7% 99.7% 100.0% 8.27 ± 0.02 8.28 ± 0.04 0.02 0.76 0.00 0.00 0.46
489689144 2026:296 2 95.0% 94.9% 100.0% 8.98 ± 0.02 9.01 ± 0.03 0.03 1.67 0.00 0.00 0.27
490225168 2026:296 2 99.5% 99.5% 100.0% 7.80 ± 0.02 7.83 ± 0.03 0.03 1.31 0.00 0.00 1.26
500170848 2026:296 3 99.6% 99.6% 100.0% 8.47 ± 0.02 8.50 ± 0.03 0.03 1.71 0.00 0.00 1.30
500171544 2026:296 7 99.8% 99.8% 100.0% 7.81 ± 0.02 7.83 ± 0.03 0.02 1.16 0.00 0.00 1.39
501091392 2026:296 9 100.0% 100.0% 100.0% 7.53 ± 0.02 7.55 ± 0.03 0.01 0.56 0.00 0.00 0.29
501092928 2026:296 8 100.0% 100.0% 100.0% 7.75 ± 0.02 7.76 ± 0.03 0.01 0.63 0.00 0.00 1.18
614728296 2026:292 19 98.8% 98.8% 100.0% 8.47 ± 0.02 8.49 ± 0.04 0.02 0.91 0.00 0.00 1.19
671219872 2026:291 11 99.9% 99.9% 100.0% 8.47 ± 0.13 8.37 ± 0.04 -0.10 -0.77 0.00 0.00 4.95
671219944 2026:291 9 99.7% 99.7% 100.0% 8.34 ± 0.02 8.35 ± 0.04 0.01 0.53 0.00 0.00 1.50
671224352 2026:291 21 100.0% 100.0% 100.0% 6.77 ± 0.02 6.79 ± 0.03 0.02 0.91 0.00 0.00 2.06
671224408 2026:291 11 99.7% 99.7% 100.0% 8.92 ± 0.02 8.96 ± 0.03 0.03 1.74 0.00 0.00 1.88
671227296 2026:291 10 99.8% 99.8% 100.0% 8.41 ± 0.02 8.43 ± 0.04 0.02 0.91 0.00 0.00 0.95
837034160 2026:296 3 100.0% 100.0% 100.0% 5.93 ± 0.02 5.94 ± 0.03 0.02 0.78 0.00 0.00 1.60
837288376 2026:296 7 99.7% 99.7% 100.0% 8.03 ± 0.02 8.05 ± 0.04 0.02 1.13 0.00 0.00 1.29
837420080 2026:296 7 98.8% 98.6% 100.0% 9.22 ± 0.02 9.25 ± 0.04 0.03 1.68 0.00 0.00 1.55
837423552 2026:296 7 99.3% 99.2% 100.0% 8.60 ± 0.02 8.63 ± 0.03 0.04 1.85 0.00 0.00 1.21
894179704 2026:296 12 99.8% 99.8% 100.0% 8.72 ± 0.02 8.73 ± 0.04 0.01 0.54 0.00 0.00 1.48
894180904 2026:296 4 100.0% 100.0% 100.0% 5.88 ± 0.02 5.85 ± 0.03 -0.03 -1.47 0.00 0.00 2.92
896533888 2026:295 347 100.0% 100.0% 100.0% 6.97 ± 0.02 6.99 ± 0.03 0.02 0.86 0.00 0.00 2.16
896538208 2026:295 164 98.8% 98.8% 98.9% 7.92 ± 0.02 7.94 ± 0.03 0.02 1.05 0.00 0.00 2.43
896538696 2026:295 255 95.6% 95.6% 96.2% 6.82 ± 0.02 6.80 ± 0.05 -0.03 -1.42 0.00 0.00 3.35
896540808 2026:295 265 99.9% 99.9% 100.0% 7.44 ± 0.02 7.46 ± 0.04 0.02 0.93 0.00 0.00 2.93
896541360 2026:295 298 99.9% 99.9% 100.0% 7.67 ± 0.02 7.70 ± 0.03 0.02 1.15 0.00 0.00 1.81
964701696 2026:296 5 99.7% 99.6% 100.0% 8.92 ± 0.02 8.90 ± 0.04 -0.03 -1.28 0.00 0.00 0.52
1075322008 2026:297 4 96.0% 95.6% 100.0% 9.14 ± 0.02 9.18 ± 0.03 0.03 1.58 0.00 0.00 1.14
1075328640 2026:297 5 99.3% 99.3% 100.0% 8.28 ± 0.02 8.25 ± 0.03 -0.03 -1.72 0.00 0.00 1.18
1075330888 2026:297 4 98.2% 98.2% 100.0% 7.67 ± 0.02 7.68 ± 0.03 0.01 0.56 0.00 0.00 0.69
1077678512 2026:295 2 98.7% 98.7% 100.0% 8.45 ± 0.02 8.51 ± 0.03 0.06 3.01 0.00 0.00 1.86
1077679624 2026:295 2 99.8% 99.8% 100.0% 7.54 ± 0.02 7.57 ± 0.03 0.04 1.81 0.00 0.00 1.48
1077680336 2026:295 2 98.5% 98.5% 100.0% 9.10 ± 0.02 9.16 ± 0.03 0.07 3.37 0.00 0.00 1.45
1128275192 2026:292 12 99.9% 99.9% 100.0% 7.42 ± 0.02 7.43 ± 0.03 0.01 0.60 0.00 0.00 1.91
1128406664 2026:295 8 100.0% 100.0% 100.0% 7.15 ± 0.03 7.16 ± 0.04 0.01 0.22 0.00 0.00 0.73
1128407728 2026:295 5 100.0% 100.0% 100.0% 7.27 ± 0.02 7.29 ± 0.03 0.02 1.00 0.00 0.00 -0.18

  • 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.