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ACA Trending: Jan 2025

Click an image to enlarge it. The slopes are in Mag / day.

ACIS
Slope: 3.738e-03 STD: 6.714e-02

Slope: -6.686e-03 STD: 8.028e-02

Slope: -3.646e-03 STD: 3.001e-02
 

Slope: -2.043e-03 STD: 6.503e-02

Slope: 1.027e-02 STD: 6.193e-02

Slope: 3.499e-02 STD: 7.733e-02
 
HRCI
Slope: nan STD: nan

Slope: nan STD: nan

Slope: nan STD: nan

Slope: nan STD: nan
HRCS
Slope: nan STD: nan

Slope: nan STD: nan

Slope: nan STD: nan

Slope: nan STD: nan
IDID StringMagnitudeData Quality (%)Total Data
AverageMinMaxGoodMarginalBad
1 ACIS-1 7.262 7.066 7.393 100 0 0 11
2 ACIS-2 7.178 7.049 7.347 100 0 0 6
3 ACIS-3 7.531 7.323 7.597 100 0 0 4
4 ACIS-4 7.276 7.099 7.391 100 0 0 6
5 ACIS-5 7.249 6.995 7.390 100 0 0 15
6 ACIS-6 7.293 6.975 7.458 100 0 0 12
7 HRC-I-1 6.859 6.822 6.885 100 0 0 1
8 HRC-I-2 6.882 6.826 6.911 100 0 0 1
9 HRC-I-3 6.931 6.907 6.968 100 0 0 1
10 HRC-I-4 0.000 0.000 0.000 0 0 0 0
11 HRC-S-1 6.836 6.802 6.869 100 0 0 2
12 HRC-S-2 6.852 6.796 6.870 100 0 0 2
13 HRC-S-3 6.885 6.823 6.911 100 0 0 2
14 HRC-S-4 0.000 0.000 0.000 0 0 0 0

Level 1 Slot Trending: Jan 2025

Click an image to enlarge it. The slopes are per day.

SlotPos_ErrDelta MagnitudeAngyneaAngznea
0
Slope: nan STD: 1.965e-01

Slope: nan STD: 1.965e-01

Slope: 6.808e-05 STD: 4.656e-05

Slope: 4.656e-05 STD: 9.775e-04
1
Slope: nan STD: 1.865e-01

Slope: nan STD: 1.865e-01

Slope: -1.338e-05 STD: -1.980e-05

Slope: -1.980e-05 STD: 1.479e-03
2
Slope: nan STD: 2.428e-01

Slope: nan STD: 2.428e-01

Slope: 8.152e-05 STD: 5.338e-05

Slope: 5.338e-05 STD: 9.281e-04
3
Slope: 2.260e-03 STD: 1.367e-02

Slope: 2.260e-03 STD: 1.367e-02

Slope: -7.711e-04 STD: -6.795e-04

Slope: -6.795e-04 STD: 7.864e-03
4
Slope: 1.365e-03 STD: 1.635e-02

Slope: 1.365e-03 STD: 1.635e-02

Slope: 1.081e-03 STD: 6.356e-04

Slope: 6.356e-04 STD: 8.127e-03
5
Slope: -4.409e-03 STD: 1.238e-02

Slope: -4.409e-03 STD: 1.238e-02

Slope: 1.644e-03 STD: 1.926e-04

Slope: 1.926e-04 STD: 9.979e-03
6
Slope: -2.262e-03 STD: 2.116e-02

Slope: -2.262e-03 STD: 2.116e-02

Slope: 2.217e-03 STD: 1.984e-03

Slope: 1.984e-03 STD: 1.224e-02
7
Slope: -5.342e-03 STD: 1.888e-02

Slope: -5.342e-03 STD: 1.888e-02

Slope: -1.778e-03 STD: -1.179e-03

Slope: -1.179e-03 STD: 2.244e-02

Note

pos_err: ((ra_err*cos(dec))^2 + dec_err^2)^0.5
diff: mag_aca - mag_aca_avg
slope: slope agaist time (sec)
std: standard deviation of the data

When looking at Guide Stars

slotrms_ra_err (deg)rms_dec_err (deg) rms_delta_mag (marcsec)number avg_angynea (arcsec)avg_angznea (arcsec) number_nea goodmarginalbad
00.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
10.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
20.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
32.763e-052.922e-051.568e-02 193.662e-024.338e-0269747100.000.000.00
43.963e-053.252e-051.866e-02 194.286e-024.973e-0269745100.000.000.00
53.118e-053.512e-051.832e-02 194.463e-025.211e-0269749100.000.000.00
62.436e-053.795e-051.763e-02 194.905e-025.678e-0269752100.000.000.00
73.887e-053.977e-051.782e-02 185.458e-026.332e-0269744100.000.000.00
AVG2.021e-052.182e-051.101e-02 112.847e-023.316e-024359262.500.000.00

When Looking at FIDs

slotrms_ra_err (deg)rms_dec_err (deg) rms_delta_mag (marcsec)number avg_angynea (arcsec)avg_angznea (arcsec) number_nea goodmarginalbad
00.000e+000.000e+002.537e-01 211.045e-021.262e-0269748100.000.000.00
10.000e+000.000e+002.447e-01 211.117e-021.359e-0269750100.000.000.00
20.000e+000.000e+002.440e-01 211.056e-021.278e-0269749100.000.000.00
30.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
40.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
50.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
60.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
70.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
AVG0.000e+000.000e+009.280e-02 74.024e-034.875e-032615537.500.000.00

When looking at Monitor Stars

slotrms_ra_err (deg)rms_dec_err (deg) rms_delta_mag (marcsec)number avg_angynea (arcsec)avg_angznea (arcsec) number_nea goodmarginalbad
00.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
10.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
20.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
30.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
40.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
50.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
60.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
70.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00
AVG0.000e+000.000e+000.000e+00 00.000e+000.000e+00 00.000.000.00

If you have any questions about this page, please contact swolk@cfa.harvard.edu.