OBSID 22333 ROLL OPTIONS sparkles review

sparkles version: 4.6.0
proseco version: 4.8.2.dev11+g991fec7
chandra_aca version: 4.29.1

ROLL = 214.46 at 2020:052:05:16:27.430   4.8 ACQ | 3.6 GUI | Critical: 2 Warning: 1 Caution: 1
ROLL = 199.65 at 2020:052:05:16:27.430   5.6 ACQ | 4.6 GUI | Warning: 3
ROLL = 201.71 at 2020:052:05:16:27.430   5.9 ACQ | 4.6 GUI | Warning: 2

Roll options (roll_min=199.65 roll_nom=214.28 roll_max=228.91

roll P2 n_stars improvement roll_min roll_max add_ids drop_ids warnings
214.46 1.65 3.59 0.00 214.46 214.46 -- -- Critical: 2 Warning: 1 Caution: 1
199.65 2.66 4.59 1.78 199.65 212.46 257167216 -- Warning: 3
201.71 2.82 4.59 1.99 199.65 205.21 257562816 257167216 -- Warning: 2

Target roll 214.46 at 2020:052:05:16:27.430

ACIS-S SIM-Z offset: 0
ACA RA, Dec, Roll (deg): 143.16257 26.98706 214.45912  [Target: 143.15463 26.96320 214.46272]
Dither acq: Y_amp= 8.0  Z_amp=8.0
Dither gui: Y_amp= 8.0  Z_amp=8.0
Maneuver Angle: 136.77
Date: 2020:052:05:16:27.430

idx slot     id    type  sz p_acq  mag  mag_err   yang    zang   row    col   dim res halfw
--- ---- --------- ---- --- ----- ----- ------- ------- ------- ------ ------ --- --- -----
  1    0         2  FID 8x8 0.000  7.00    0.00  -773.2 -1742.0  160.8 -345.4   1   1    25
  2    1         4  FID 8x8 0.000  7.00    0.00  2140.2   166.6 -424.5   39.1   1   1    25
  3    2         5  FID 8x8 0.000  7.00    0.00 -1826.3   160.2  373.0   36.5   1   1    25
  4    3 257163928  BOT 6x6 0.980  7.79    0.06 -1633.6  -480.2  333.9  -92.0  20   1   160
  5    4 257167568  BOT 6x6 0.941  9.31    0.12 -2176.3   922.0  444.5  189.8  20   1   160
  6    5 257167648  BOT 6x6 0.789  9.74    0.12  1439.5 -1766.9 -284.4 -350.3  20   1    80
  7    6 257174056  BOT 6x6 0.758  9.68    0.20  2388.0  1327.5 -475.3  273.5  20   1   140
  8    7 257165584  ACQ 6x6 0.513 10.14    0.16  1562.4   -80.1 -307.6  -10.6  20   1    80
  9    0 257163664  ACQ 6x6 0.282 10.24    0.17  1223.1 -1496.3 -240.4 -295.4  20   1   120
 10    1 257166168  ACQ 6x6 0.300 10.28    0.18  -198.5  1738.0   46.6  353.9  20   1   100
 11    2 257165680  ACQ 6x6 0.286 10.30    0.19  1466.1  -821.1 -288.7 -159.5  20   1   100

>> WARNING: [6] Guide star imposter offset 2.6, limit 2.5 arcsec
>> CRITICAL: P2: 1.65 less than 2.0 for OR
>> CRITICAL: OR count of guide stars 3.59 < 4.0
>> CAUTION: OR with 4 guides but 5 were requested

Probability of acquiring 2 or fewer stars (10^-x): 1.65
Acquisition Stars Expected: 4.85
Guide Stars count: 3.59
Predicted Guide CCD temperature (max): -7.9 (Effective : -6.7)
Predicted Acq CCD temperature (init) : -7.9 (Effective : -6.7)

Target roll 199.65 at 2020:052:05:16:27.430

ACIS-S SIM-Z offset: 0
ACA RA, Dec, Roll (deg): 143.16915 26.98446 199.64376  [Target: 143.15463 26.96320 199.65034]
Dither acq: Y_amp= 8.0  Z_amp=8.0
Dither gui: Y_amp= 8.0  Z_amp=8.0
Maneuver Angle: 136.77
Date: 2020:052:05:16:27.430

idx slot     id    type  sz p_acq  mag  mag_err   yang    zang   row    col   dim res halfw
--- ---- --------- ---- --- ----- ----- ------- ------- ------- ------ ------ --- --- -----
  1    0         2  FID 8x8 0.000  7.00    0.00  -773.2 -1742.0  160.8 -345.4   1   1    25
  2    1         4  FID 8x8 0.000  7.00    0.00  2140.2   166.6 -424.5   39.1   1   1    25
  3    2         5  FID 8x8 0.000  7.00    0.00 -1826.3   160.2  373.0   36.5   1   1    25
  4    3 257163928  BOT 6x6 0.980  7.79    0.06 -1439.8  -897.8  294.8 -175.8  20   1   160
  5    4 257167216  BOT 6x6 0.972  8.74    0.10  1826.5 -2224.9 -363.6 -443.7  20   1   160
  6    5 257167568  BOT 6x6 0.940  9.31    0.12 -2323.0   319.1  473.7   68.3  20   1   160
  7    6 257167648  BOT 6x6 0.789  9.74    0.12  1860.1 -1356.1 -369.0 -267.5  20   1    80
  8    7 257174056  BOT 6x6 0.720  9.68    0.20  1986.1  1877.9 -393.9  384.4  20   1   160
  9    0 257562816  ACQ 6x6 0.373  9.96    0.16 -2261.0 -2486.1  462.8 -499.1  20   1   160
 10    1 257165584  ACQ 6x6 0.513 10.14    0.16  1547.7   306.1 -304.5   66.9  20   1    80
 11    2 257163664  ACQ 6x6 0.282 10.24    0.17  1581.7 -1149.8 -312.4 -225.7  20   1   120

>> WARNING: [7] Guide star imposter offset 3.3, limit 2.5 arcsec
>> WARNING: [8] Guide star imposter offset 3.4, limit 2.5 arcsec
>> WARNING: P2: 2.66 less than 3.0 for OR

Probability of acquiring 2 or fewer stars (10^-x): 2.66
Acquisition Stars Expected: 5.57
Guide Stars count: 4.59
Predicted Guide CCD temperature (max): -7.9 (Effective : -6.7)
Predicted Acq CCD temperature (init) : -7.9 (Effective : -6.7)

Target roll 201.71 at 2020:052:05:16:27.430

ACIS-S SIM-Z offset: 0
ACA RA, Dec, Roll (deg): 143.16828 26.98491 201.70653  [Target: 143.15463 26.96320 201.71272]
Dither acq: Y_amp= 8.0  Z_amp=8.0
Dither gui: Y_amp= 8.0  Z_amp=8.0
Maneuver Angle: 136.77
Date: 2020:052:05:16:27.430

idx slot     id    type  sz p_acq  mag  mag_err   yang    zang   row    col   dim res halfw
--- ---- --------- ---- --- ----- ----- ------- ------- ------- ------ ------ --- --- -----
  1    0         1  FID 8x8 0.000  7.00    0.00   922.6 -1737.9 -180.1 -344.1   1   1    25
  2    1         5  FID 8x8 0.000  7.00    0.00 -1826.3   160.2  373.0   36.5   1   1    25
  3    2         6  FID 8x8 0.000  7.00    0.00   388.6   803.8  -71.5  166.1   1   1    25
  4    3 257163928  BOT 6x6 0.980  7.79    0.06 -1473.2  -842.9  301.5 -164.8  20   1   160
  5    4 257167216  BOT 6x6 0.972  8.74    0.10  1743.3 -2286.7 -346.8 -456.2  20   1   160
  6    5 257167568  BOT 6x6 0.941  9.31    0.12 -2312.0   405.0  471.6   85.6  20   1   160
  7    6 257167648  BOT 6x6 0.760  9.74    0.12  1808.2 -1419.6 -358.5 -280.3  20   1   100
  8    7 257174056  BOT 6x6 0.720  9.68    0.20  2050.4  1807.8 -407.0  370.3  20   1   160
  9    0 257562816  ACQ 6x6 0.688  9.96    0.16 -2351.0 -2400.6  481.0 -481.8  20   1    80
 10    1 257165584  ACQ 6x6 0.513 10.14    0.16  1555.7   252.7 -306.2   56.2  20   1    80
 11    2 257163664  ACQ 6x6 0.282 10.24    0.17  1537.3 -1203.5 -303.4 -236.5  20   1   120

>> WARNING: [8] Guide star imposter offset 3.4, limit 2.5 arcsec
>> WARNING: P2: 2.82 less than 3.0 for OR

Probability of acquiring 2 or fewer stars (10^-x): 2.82
Acquisition Stars Expected: 5.86
Guide Stars count: 4.59
Predicted Guide CCD temperature (max): -7.9 (Effective : -6.7)
Predicted Acq CCD temperature (init) : -7.9 (Effective : -6.7)