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ACA Trending: Apr 2021

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

ACIS
Slope: 1.078e-03 STD: 4.893e-02

Slope: 9.113e-04 STD: 4.589e-02

Slope: 5.389e-03 STD: 6.722e-02
 

Slope: 1.429e-03 STD: 5.065e-02

Slope: 4.848e-04 STD: 5.423e-02

Slope: -2.195e-03 STD: 6.942e-02
 
HRCI
Slope: -2.132e-03 STD: 1.530e-02

Slope: -3.344e-04 STD: 1.893e-02

Slope: -1.390e-03 STD: 1.842e-02

Slope: -1.950e-02 STD: 2.747e-02
HRCS
Slope: 4.565e-04 STD: 1.706e-02

Slope: 9.401e-04 STD: 1.764e-02

Slope: 8.826e-04 STD: 2.148e-02

Slope: 6.886e-04 STD: 1.894e-02
IDID StringMagnitudeData Quality (%)Total Data
AverageMinMaxGoodMarginalBad
1 ACIS-1 7.095 5.743 7.729 100 0 0 26
2 ACIS-2 6.938 6.027 7.275 100 0 0 42
3 ACIS-3 7.251 6.739 7.593 100 0 0 14
4 ACIS-4 7.054 6.373 7.403 100 0 0 48
5 ACIS-5 7.061 6.104 7.251 100 0 0 64
6 ACIS-6 7.150 5.694 7.439 100 0 0 31
7 HRC-I-1 6.944 6.833 7.164 100 0 0 25
8 HRC-I-2 6.975 6.723 7.019 100 0 0 27
9 HRC-I-3 7.052 6.699 7.120 100 0 0 26
10 HRC-I-4 7.008 6.908 7.053 100 0 0 9
11 HRC-S-1 6.979 6.777 7.258 100 0 0 11
12 HRC-S-2 6.946 6.684 7.757 100 0 0 5
13 HRC-S-3 6.971 6.303 7.352 100 0 0 10
14 HRC-S-4 7.005 6.772 7.342 100 0 0 7

Level 1 Slot Trending: Apr 2021

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

SlotPos_ErrDelta MagnitudeAngyneaAngznea
0
Slope: -1.363e-03 STD: 4.263e-02

Slope: -1.363e-03 STD: 4.263e-02

Slope: 1.310e-05 STD: -1.283e-05

Slope: -1.283e-05 STD: 2.261e-03
1
Slope: -4.742e-03 STD: 6.611e-02

Slope: -4.742e-03 STD: 6.611e-02

Slope: 4.289e-05 STD: 4.147e-05

Slope: 4.147e-05 STD: 2.071e-03
2
Slope: -8.259e-04 STD: 1.123e-01

Slope: -8.259e-04 STD: 1.123e-01

Slope: 3.746e-05 STD: 4.434e-06

Slope: 4.434e-06 STD: 2.279e-03
3
Slope: -7.162e-04 STD: 1.155e-01

Slope: -7.162e-04 STD: 1.155e-01

Slope: 3.825e-04 STD: 3.990e-04

Slope: 3.990e-04 STD: 1.191e-02
4
Slope: -1.330e-03 STD: 9.864e-02

Slope: -1.330e-03 STD: 9.864e-02

Slope: 5.404e-04 STD: 5.469e-04

Slope: 5.469e-04 STD: 1.567e-02
5
Slope: -2.136e-04 STD: 9.389e-02

Slope: -2.136e-04 STD: 9.389e-02

Slope: -4.607e-06 STD: 8.332e-05

Slope: 8.332e-05 STD: 1.388e-02
6
Slope: 4.299e-03 STD: 1.860e-01

Slope: 4.299e-03 STD: 1.860e-01

Slope: -1.966e-04 STD: -7.575e-05

Slope: -7.575e-05 STD: 1.691e-02
7
Slope: 1.008e-02 STD: 2.537e-01

Slope: 1.008e-02 STD: 2.537e-01

Slope: -1.166e-04 STD: -2.306e-04

Slope: -2.306e-04 STD: 1.992e-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
31.561e-051.647e-051.122e-02 1093.529e-024.079e-0291182299.080.000.92
41.498e-051.620e-059.358e-03 1093.963e-024.583e-02911902100.000.000.00
51.307e-051.505e-059.141e-03 1093.744e-024.280e-0291156599.080.000.92
61.497e-051.723e-051.897e-02 1063.326e-024.009e-02911944100.000.000.00
71.486e-051.826e-052.621e-02 983.968e-024.717e-0285505498.980.001.02
AVG9.188e-061.040e-059.362e-03 662.316e-022.708e-0256278562.140.000.36

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+001.258e-01 1159.955e-031.174e-02455985100.000.000.00
10.000e+000.000e+001.203e-01 1151.027e-021.262e-02455986100.000.000.00
20.000e+000.000e+001.188e-01 1151.067e-021.333e-02455985100.000.000.00
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+004.563e-02 433.861e-034.712e-0317099437.500.000.00

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
71.169e-047.756e-053.578e+00 50.000e+000.000e+00 0100.000.000.00
AVG1.461e-059.696e-064.472e-01 00.000e+000.000e+00 012.500.000.00

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