3C273 Calibration - GRATINGS
3C273 Calibration - GRATINGS
A continuum source, QSR 3C273 is observed for 30 ksec every 12 months
to monitor QE vs. E. We bin the pipeline PHA2 files and show counts/ksec
in each bin below.
Only first order events are selected for ACIS,
while HRC data combines all orders.
Statistical errors are approximately sqrt(counts)+1.
| ACIS-S/HETG (background subtracted)
|
|---|
| | |
| HEG - first order counts/ksec
| MEG - first order counts/ksec
|
|---|
| | |
| 0-1 keV | 1-2 keV
| 2-5 keV | 5+ keV
| 0-1 keV | 1-2 keV
| 2-5 keV | 5+ keV
|
|---|
| OBSID | DATE | Z_OFF
(mm) | Y_OFF
(arcmin)
| - | + | - | + | - | + | - | +
| - | + | - | + | - | + | - | +
|
|---|
| 3573 | 2002-06-06 | -3 | 0.33
| 18.57 | 14.38 | 178.49 | 155.81 | 115.31 | 120.54 | 28.45 | 25.97
| 143.82 | 78.99 | 449.29 | 469.04 | 147.99 | 177.35 | 8.15 | 13.39
|
| 2463 | 2001-06-13 | -3 | 0.33
| 22.01 | 18.99 | 208.52 | 193.53 | 148.90 | 158.53 | 40.60 | 36.03
| 197.34 | 102.27 | 543.22 | 586.09 | 195.45 | 219.36 | 10.35 | 17.69
|
|
|
| 459 | 2000-01-10 | -3 | 0
| 9.22 | 20.97 | 230.55 | 232.21 | 171.44 | 176.90 | 43.20 | 39.68
| 209.97 | 124.71 | 642.96 | 657.59 | 207.82 | 254.82 | 16.44 | 18.46
|
|
|
| 3456 | 2002-06-05 | -5.6 | 0.33
| 20.63 | 13.13 | 192.79 | 160.53 | 123.24 | 123.80 | 32.51 | 26.65
| 139.56 | 85.08 | 472.91 | 497.25 | 159.84 | 184.49 | 8.15 | 13.55
|
|
|
| 3457 | 2002-06-05 | -8.1 | 0.33
| 20.69 | 0.00 | 187.60 | 126.11 | 117.57 | 125.35 | 31.94 | 27.52
| 104.81 | 82.45 | 447.87 | 479.54 | 149.09 | 180.21 | 7.86 | 13.64
|
| ACIS-S/LETG (background subtracted)
|
|---|
| | | |
| LEG - first order counts/ksec
|
|---|
| | | |
| 0-0.5 keV | 0.5-1 keV
| 1-2 keV | 2-5 keV | 5+ keV
|
|---|
| OBSID | DATE | Z_OFF
(mm) | Y_OFF
(arcmin)
| - | + | - | + | - | + | - | + | - | +
|
|---|
| 3574 | 2002-06-04 | -8 | 1.5
| 169.72 | 44.49 | 188.41 | 417.19 | 473.68 | 592.89
| 269.26 | 321.59 | 21.87 | 42.81
|
| 2464 | 2001-06-13 | -8 | 1.5
| 223.58 | 57.78 | 232.05 | 517.88 | 566.68 | 690.38
| 336.88 | 399.41 | 28.80 | 56.43
|
|
|
| 2471 | 2001-06-15 | 0 | 1.5
| 210.57 | 56.88 | 227.42 | 493.45 | 543.25 | 639.86
| 323.45 | 359.36 | 24.01 | 46.26
|
|
|
| 1198 | 2000-01-09 | -8 | 0
| 85.29 | 42.22 | 263.51 | 464.99 | 523.71 | 665.71
| 382.72 | 384.31 | 49.95 | 51.95
|
| HRC-S/LETG
|
|---|
| | |
| LEG - combined orders counts/ksec
|
|---|
| | |
| 0-0.5 keV | 0.5-1 keV
| 1-2 keV | 2-5 keV | 5+ keV
|
|---|
| OBSID | DATE | SIM_Z (mm)
| - | + | - | + | - | + | - | + | - | +
|
|---|
| 2462 | 2001-06-14 | 250.463
| 1026.72 | 1086.20 | 302.445 | 290.141 | 224.361
| 219.634 | 66.1819 | 64.0026 | 12.0026 | 11.6003
|
| 460 | 2000-01-09 | 250.466
| 1012.44 | 1108.01 | 278.398 | 269.309 | 220.860
| 213.499 | 66.5510 | 65.6997 | 12.5691 | 12.5440
|
| 461 | 2000-01-22 | HRC-I | NONE | |
|
| 1711 | 2000-06-14 | ACIS-S | NONE | |
|
| 1712 | 2000-06-14 | ACIS-S | NONE | |
|