#Bowtie reported in: 49141 ------------------ when the 1st bowtie appears in the SMS? 2 1st image in the SMS: bias UVIS-1', CCD -50 (for how long? T.Wheeler checking), SES chip1 1 |write 1 if a bowtie is visible chip2 1 |0 if it is not #Summary of exposure sequence logfiles ------------------------------------- 49140 0.0 U NONE ABCD bias med= 1, min= -10, max= 4554 49141 195.0 U F275W ABCD D2ARC1 FLAT med= 26662, min= -21, max= 46854 49142 600.0 U F218W ABCD D2ARC1 FLAT med= 25286, min= -19, max= 45776 49143 200.0 U F225W ABCD D2ARC1 FLAT med= 24498, min= -18, max= 45551 49144 1980.0 U F280N ABCD D2ARC1 FLAT med= 13130, min= -15, max= 44349 49145 1980.0 U F280N ABCD D2ARC1 FLAT med= 13076, min= -15, max= 44278 #Preceding images ---------------- No obvious problems in initial bias #Following images ---------------- bowties in the following SMS (see 49147.txt) #In more detail (1=yes, 0=no, btb=before the bowtie) -------------- subarray btb? 0 lamp problems btb? 1 manual images btb? 0 castle/calsystem change btb? 0 bias btb? 1 dark btb? 0 grism flats btb? 0 temperature change btb? 0 CCD side changed btb? 0 amplifier change btb? 0 restart of a previous SMS? 1 filters used in the series F275W #Approximate levels (leave it blanck for now) ------------------ #Approximate size of bowtie (leave it blanck for now) -------------------------- #Surrounding images in much more detail --------------------------------------* *previously ID'd bowtie ^ previously un-ID'd bowtie (54223 is extremely faint, even in ratio) 49140 IU201A01 UVIS UVIS-1 bias ABCD 1.5 1 1 MEB1 0.0 FLAT -49.3939 OS CSII08055053239_1 NONE NONE 0 19.35 292.50 *49141 IU201A02 UVIS UVIS-1 normal ABCD 1.5 1 1 MEB1 195.0 FLAT -49.1919 OS CSII08055054437_1 NONE F275W 0 19.44 292.59 49142 IU201A03 UVIS UVIS-1 normal ABCD 1.5 1 1 MEB1 600.0 FLAT -49.3939 OS CSII08055054437_2 NONE F218W 0 19.35 292.50 49143 IU201A06 UVIS UVIS-1 normal ABCD 1.5 1 1 MEB1 200.0 FLAT -49.1919 OS CSII08055060210_1 NONE F225W 0 19.44 292.59 49144 IU201A07 UVIS UVIS-1 normal ABCD 1.5 1 1 MEB1 1980.0 FLAT -49.1919 OS CSII08055063742_1 NONE F280N 0 19.44 292.59 49145 IU201A09 UVIS UVIS-1 normal ABCD 1.5 1 1 MEB1 1980.0 FLAT -49.1919 OS CSII08055071345_1 NONE F280N 0 19.44 292.59 #image slice (blank fr now) ----------- ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------