MTA Monitoring Report 01/20/06 - 01/26/06

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 3.981e-9 CTI/day
Detrended slope 7.504e-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

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

Telemetry

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
6797 ACIS-I NONE Abell754-P5 OK OK
5433 ACIS-S HETG YYDraconis OK /OK OK
7087 ACIS-S NONE NGC3344 OK OK
7114 ACIS-S NONE NGC3600 OK OK
5763 ACIS-I NONE cl1357+6232 OK OK
7073 ACIS-S NONE NGC3379 OK OK
7263 ACIS-I NONE 30Doradus OK OK
5906 ACIS-I NONE 30Doradus OK OK
7262 ACIS-S HTEG YYDraconis OK /OK OK
5538 ACIS-I NONE PSRJ0538+2817 OK OK
6576 ACIS-I NONE Sh2-271 OK OK
7261 ACIS-S HTEG YYDraconis OK /OK OK
6242 ACIS-I NONE PSRJ0538+2817 OK OK
6474 HRC-I LETG HZ43 OK /Not yet avail. OK
5456 HRC-I NONE 4U1954+319 OK OK

Trending

This Week's focus is SPACECRAFT TEMPERATURES/ELECTRONICS.

Trends last reported on Nov. 03.

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