<? echo "MIPS-$caid, Campaign $campn IOC/SV Analysis"; ?>

Contact Stansberry - "; echo " there is a problem w/ your write-up.\n"; return ; } $row = mysql_fetch_array($result); $title = $row["title"]; $princ = $row["principal"]; $deputy= $row["deputy"]; $campn0 = $row["campn0"]; $aorkeys = $row["aorkeys"]; // get real name of principal, deputies $princ = ioc_get_person($princ); $princ = $princ[0]; $deps = explode(",",$deputy); foreach ($deps as $depty) { $depty = trim($depty); $depty = ioc_get_person($depty); $depty = $depty[0]; $depty = explode(",",$depty); $depty = $depty[0]; // last names only $deplist[] = $depty; } $deplist = implode(", ", $deplist); $caid = sprintf("%03d",$caid); $file = "mips-".$caid.$campn.".analysis.php"; // END PHP. ?> <? echo "MIPS-$caid, Campaign $campn IOC/SV Analysis"; ?>

Principal:
Deputy:
Analyst:
AORKEYS:
Last Updated:

Task Outcome Summary

DATA STATUS: Nominal
TASK OUTCOME: Nominal

Abstract

This task collects 2, 10-DCE RAW exposures, one just before and one just after a 24 µm thermal anneal. Diagnostic data is collected during the anneal to monitor instrument temperatures. The task then performs the state transitions Observe --> Ready --> Operate (i.e. MIPS off), and then Operate --> Boot --> Off. The successful completion of the transition was confirmed by the lack of any unexpected errors during the state transition. The thermal data from this task were nominal and are presented in the metatask mips-2050. The pre-anneal and post-anneal science data show no significant change in array behavior due to cosmic ray exposure.

Analysis

We converted the diagnostic data from the thermal anneal into temperatures and generated temperature plots. These data are compared to the temperature curves from previous anneals. These data are presented in the metatask writeup mips-2050.

We compared the RAW data taken before and after the thermal anneal to look for changes in array behavior. The items of interest were the ramp starting points, the noise levels on the detectors, and the responsivity patterns. The ramp starting point data are presented in the metatask writeup mips-2060.

The data were reduced using mips_sloper with no flags. The PreFlight dark, flat, droop correction, bad pixel mask, and linearity corrections were used. We used the IRAF task qphot with an extraction radius of 6 pixels, with a sky annulus of inner radius 8 pixels and width 5 pixels. This gave us measurements of the mean sky level and of the sky-subtracted flux within the extraction radius. These results are presented below.

Results

filename:  mips_IER_7055872_pht_A24_Pukn_pos-1_4s.red.fits
DCE MeanSky    SkyDev   Rad    Sum         Area    SkySubFlux
 1  581.7133  24.27886 6.00  354241.4   113.3909   288280.4
 2  590.9636  25.50079 6.00  358899.7   113.4585   291849.9
 3  594.6772  25.12846 6.00  358721.2   113.4894   291231.6
 4  595.5797  25.24756 6.00  358589.6   113.4888   290998.
 5  596.0206  26.48041 6.00  358936.1   113.5012   291287.
 6  596.686   25.50534 6.00  358537.9   113.5139   290805.7
 7  597.1325  24.86123 6.00  358513.2   113.5452   290711.7
 8  595.6302  24.84099 6.00  358220.4   113.5716   290573.7
 9  599.4079  26.00039 6.00  357988.7   113.5662   289916.2
10  596.5841  25.93758 6.00  358059.    113.5664   290307.1
--- Thermal Anneal happened here ---
11  580.7078  24.65132 6.00  348807.3   113.5409   282873.2
12  591.0038  24.61345 6.00  355926.3   113.4687   288865.9
13  594.4946  25.7216  6.00  359597.8   113.5109   292116.2
14  594.8561  24.27861 6.00  357972.7   113.5195   290444.9
15  595.7899  24.80646 6.00  358704.3   113.5484   291053.3
16  596.7946  25.16226 6.00  359165.7   113.5683   291388.8
17  597.9906  24.90453 6.00  358578.8   113.5589   290671.6
18  599.0444  26.43872 6.00  358104.6   113.5497   290083.2
19  596.9169  26.57643 6.00  358465.7   113.5488   290686.5
20  597.543   25.1375  6.00  358534.8   113.556    290680.2

The sky and sky-subtracted source fluxes are plotted below: