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ACA Trending: Jan 2025

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

ACIS
Slope: 1.042e-03 STD: 5.544e-02

Slope: -2.164e-03 STD: 5.511e-02

Slope: -1.650e-03 STD: 6.776e-02
 

Slope: -1.024e-03 STD: 5.006e-02

Slope: -4.534e-04 STD: 4.898e-02

Slope: -2.353e-03 STD: 6.892e-02
 
HRCI
Slope: -8.984e-04 STD: 2.256e-02

Slope: -5.355e-04 STD: 1.285e-02

Slope: -5.337e-04 STD: 1.860e-02

Slope: nan STD: nan
HRCS
Slope: -3.329e-03 STD: 1.460e-02

Slope: -3.447e-03 STD: 1.358e-02

Slope: -2.658e-03 STD: 1.310e-02

Slope: nan STD: nan
IDID StringMagnitudeData Quality (%)Total Data
AverageMinMaxGoodMarginalBad
1 ACIS-1 7.257 6.763 7.393 100 0 0 47
2 ACIS-2 7.120 6.744 7.347 100 0 0 54
3 ACIS-3 7.454 7.263 7.597 100 0 0 17
4 ACIS-4 7.228 6.496 7.391 100 0 0 61
5 ACIS-5 7.231 6.228 7.390 100 0 0 103
6 ACIS-6 7.291 6.975 7.467 100 0 0 51
7 HRC-I-1 6.832 6.775 6.885 100 0 0 4
8 HRC-I-2 6.864 6.747 6.911 100 0 0 4
9 HRC-I-3 6.911 6.806 6.968 100 0 0 4
10 HRC-I-4 0.000 0.000 0.000 0 0 0 0
11 HRC-S-1 6.825 6.751 6.869 100 0 0 5
12 HRC-S-2 6.838 6.718 6.870 100 0 0 5
13 HRC-S-3 6.876 6.734 6.911 100 0 0 5
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: -1.356e-02 STD: 1.488e-01

Slope: -1.356e-02 STD: 1.488e-01

Slope: -1.228e-05 STD: -3.169e-05

Slope: -3.169e-05 STD: 7.496e-04
1
Slope: -1.466e-02 STD: 1.642e-01

Slope: -1.466e-02 STD: 1.642e-01

Slope: -4.640e-06 STD: -7.813e-06

Slope: -7.813e-06 STD: 1.113e-03
2
Slope: -9.008e-03 STD: 1.413e-01

Slope: -9.008e-03 STD: 1.413e-01

Slope: 5.242e-06 STD: 1.556e-05

Slope: 1.556e-05 STD: 8.282e-04
3
Slope: -4.796e-04 STD: 3.099e-02

Slope: -4.796e-04 STD: 3.099e-02

Slope: 3.825e-06 STD: -1.212e-05

Slope: -1.212e-05 STD: 7.825e-03
4
Slope: 7.467e-04 STD: 3.085e-02

Slope: 7.467e-04 STD: 3.085e-02

Slope: 2.434e-05 STD: 5.720e-05

Slope: 5.720e-05 STD: 1.040e-02
5
Slope: 5.497e-05 STD: 1.292e-02

Slope: 5.497e-05 STD: 1.292e-02

Slope: 1.098e-04 STD: 7.122e-05

Slope: 7.122e-05 STD: 1.263e-02
6
Slope: -3.401e-05 STD: 1.664e-02

Slope: -3.401e-05 STD: 1.664e-02

Slope: 2.245e-04 STD: 2.113e-04

Slope: 2.113e-04 STD: 1.516e-02
7
Slope: 5.375e-05 STD: 3.597e-02

Slope: 5.375e-05 STD: 3.597e-02

Slope: 8.570e-05 STD: 5.588e-05

Slope: 5.588e-05 STD: 1.790e-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
31.288e-051.610e-057.267e-03 1053.663e-024.507e-02378008100.000.000.00
41.625e-051.930e-057.929e-03 1054.385e-025.267e-02378002100.000.000.00
51.493e-051.784e-057.737e-03 1054.970e-025.856e-02378004100.000.000.00
61.443e-051.668e-058.267e-03 1045.355e-026.332e-02377972100.000.000.00
71.564e-051.872e-058.961e-03 1015.973e-026.930e-02377911100.000.000.00
AVG9.267e-061.108e-055.020e-03 653.043e-023.611e-0223623762.500.000.00

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+001.070e-01 1201.008e-021.155e-02378009100.000.000.00
10.000e+000.000e+001.031e-01 1201.075e-021.287e-02378016100.000.000.00
20.000e+000.000e+001.020e-01 1201.072e-021.291e-02378007100.000.000.00
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+003.901e-02 453.944e-034.667e-0314175437.500.000.00

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.