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Changes between Version 32 and Version 33 of Sa9Problems


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Timestamp:
Oct 17, 2012, 4:00:38 PM (14 years ago)
Author:
heather
Comment:

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  • Sa9Problems

    v32 v33  
    1010||                || stsci has object count integrity problems - investigate and compare to conrad s    - factor 2 in det in obj_table    see [[wiki:SAS9DataIntegrity]]   - we think it is related to ipptopsps having filters that drop detections based on certain criteria        ||   ipptopsps?    || heather      || '''yes'''         ||
    1111||                || xmeanpsfmag == xstackpsfmag discussions:right now, xmean is set to xstack when only stack detection. should be flag - see thread on this, we think it is ok || dvo   ||   gene || '''yes''' ||
    12 ||                ||      apMag in !StackDetectionFull needs exp time correction || ipptopsps || heather ||
    13 ||                ||    flxRn values in stackApFlux  needs exp time correction || ipptopsps || heather ||
     12||                ||      apMag in !StackDetectionFull needs exp time correction || ipptopsps || heather || ||
     13||                ||    flxRn values in stackApFlux  needs exp time correction || ipptopsps || heather || ||
    1414||                ||  check aperture values  as per Roberto   -we think this has been resolved                ||         || bill/gene || '''yes''' ||
    1515||                ||  sdss - ps1 radial aperture magnitudes have offsets which change systematically with larger radius (via Roberto)  || psphot  || bill/gene || ||
    1616||                ||  position angle distribution for PSFs seems odd (via Nigel)                                                       ||         || bill/gene || ||
    1717||                || conrad data integrity issues (the overlap object/stack/detections - see [[wiki:SAS9DataIntegrity]] -we understand them now||     || heather || '''yes''' ||
    18 ||      3          || edge problem part 1: psps needs bigger ranges for SAS || psps ||  thomas ||
     18||      3          || edge problem part 1: psps needs bigger ranges for SAS || psps ||  thomas || ||
    1919||      3          || edge problem part 1: ipptopsps needs bigger ranges for SAS: recommend ra:[327:341] dec:[-7:7] to give a buffer|| ipptopsps ||  heather || '''yes''' ||
    2020||      3         || edge problem part 2: integrity will always fail near edges heather thinks || || ken || '''we decided we will accept that (3pi)'''||