MTA Monitoring Report 12/30/05 - 01/05/06

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 4.041e-9 CTI/day
Detrended slope 7.533e-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

6 TSC moves this period
weekly average time/step 0.00134 s
mission average time/step 0.00136 s

Telemetry

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
6236 HRC-S NONE 47 Tuc OK OK
7257 ACIS-S NONE GRB 051221 TOO OK
6300 ACIS-S NONE M87 OK OK
6416 ACIS-S NONE V1118 Ori OK OK
6235 HRC-S NONE 47 Tuc OK OK
6233 HRC-S NONE 47 Tuc OK OK
6564 ACIS-S NONE SDSS J0926+3624 OK OK
6244 ACIS-S HETG PG 0844+349 OK /Grat OK
6701 ACIS-S NONE 1RXS J092310.1+275448 OK OK
6245 ACIS-S HETG PG 0844+349 OK /Grat OK
6241 ACIS-S HETG HDE 245059 OK /Grat OK
6232 HRC-S NONE 47 Tuc OK OK
6231 HRC-S NONE 47 Tuc OK OK
6230 HRC-S NONE 47 Tuc OK OK

Trending

This Week's focus is SIM.

Trends last reported on Oct. 13.

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