MTA Monitoring Report 12/16/03 - 12/22/05

Archive of all weekly reports

Archive of monthly reports

Radiation

Quiet

Detrended CTI

CTI page was updated. The top panel shows an example of detrended CTI measurements from the front illuminated CCD3 Node 0. The top plot is all data points without any temperature dependency correction. The middle plot is data with the focal temperature equal or colder than -119.7 C, and the integration time longer than 7,000 sec. The bottom plot is all data with the temperature correction.

The values quoted below are temperature factor corrected ones.
Average of ACIS-I CCDs (MnKa) slope 4.137e-9 CTI/day
Detrended slope 7.573e-9 CTI/day

ACIS Warm Pixels

We display all bad pixels showed up in past, and, if any, previously unknown bad pixels appeared in the last 14 days. We also list hot pixels (defined as 1000 above the average of bias background). Warm columns 509-514 are probably due to a computational artificial effect due to boundaries.


ACIS Focal Plane Temperature

SIM Movements

10 TSC moves this period
weekly average time/step 0.00145 s
mission average time/step 0.00136 s

Telemetry

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
7060 ACIS-S NONE NGC 7090 OK OK
6852 ACIS-S NONE Q2122-444 OK OK
6854 ACIS-S NONE Q2131-437 OK OK
7112 ACIS-S NONE NGC 2500 OK OK
6856 ACIS-S NONE IRAS03359+1523 OK OK
7247 ACIS-S NONE DG Tau OK OK
7059 ACIS-I NONE NGC6872 OK OK
5544 HRC-S NONE 47 Tuc OK OK
5543 HRC-S NONE 47 Tuc OK OK
6562 HRC-S LETG RX J0806.3+1527 OK /Grat OK
6553 HRC-I NONE Capella CAL OK
6546 HRC-I NONE Capella CAL OK
6545 HRC-I NONE Capella CAL OK
5542 HRC-S NONE 47 Tuc OK OK
5584 HRC-S LETG RX J0720.4-3125 OK /Grat OK
7245 HRC-S LETG RX J0720.4-3125 OK /Grat OK

Trending

This Week's focus is Ground Computations.

Trends last reported on Sep. 29.

Only the most interesting or representative msids are shown below. For a full listing choose the bulletted link.