====> file F1_MSFI_080412A_BBESS_C2_200Klo_2x2s.fits (main) <==== SIMPLE = T / file does conform to FITS standard BITPIX = -32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 2048 / length of data axis 1 NAXIS2 = 1024 / length of data axis 2 EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H BSCALE = 1. / Scale factor BZERO = 0. / Offset factor DATE = '2008-04-22T08:32:32' / file creation date (YYYY-MM-DDThh:mm:ss UT) ORIGIN = 'ESO ' / European Southern Observatory MJD-OBS = 54569.49611689 / MJD start (2008-04-13T11:54:24.499) DATE-OBS= '2008-04-13T11:54:24.499' / Date of observation OBJECT = 'FLAT,LAMP' / Target description INSTRUME= 'FORS1 ' / Instrument used TELESCOP= 'ESO-VLT-U2' / ESO Telescope Name DATAMD5 = 'a9fa38bdffe1771dc38b6f697b80de60' / MD5 checksum PIPEFILE= 'r.FORS1.2008-04-13T11:54:24.500_tpl_0000.fits' / no comment HIERARCH ESO OBS TPLNO = 8 / Template number within OB HIERARCH ESO OBS NAME = 'Calibration' / OB name HIERARCH ESO OBS PROG ID = '60.A-9203(C)' / ESO program identification HIERARCH ESO OBS ID = 200115616 / Observation block ID HIERARCH ESO OBS DID = 'ESO-VLT-DIC.OBS-1.11' / OBS Dictionary HIERARCH ESO OBS PI-COI NAME = 'FORS1 Operation Team' / PI-COI name HIERARCH ESO OBS PI-COI ID = 52005 / ESO internal PI-COI ID HIERARCH ESO OBS GRP = '0 ' / linked blocks HIERARCH ESO OBS START = '2008-04-13T11:37:18' / OB start time HIERARCH ESO TPL ID = 'FORS1_img_cal_scrflat' / Template signature ID HIERARCH ESO TPL NAME = 'Imaging screen flat.' / Template name HIERARCH ESO TPL NEXP = 2 / Number of exposures within templat HIERARCH ESO TPL EXPNO = 1 / Exposure number within template HIERARCH ESO TPL START = '2008-04-13T11:53:53' / TPL start time HIERARCH ESO INS PIXSCALE = 0.126 / pixel scale in arcsec/pixel HIERARCH ESO INS MODE = 'IMG ' / Instrument mode used HIERARCH ESO INS COLL ID = '+1 ' / Collimator unique ID HIERARCH ESO INS COLL NAME = 'COLL_SR ' / Collimator name HIERARCH ESO INS FILT1 ID = '+34 ' / Filter unique ID HIERARCH ESO INS FILT1 NAME = 'B_BESS ' / Filter i name HIERARCH ESO INS FOCU POS = -0.0883 / Focus position in cm HIERARCH ESO INS FOCU TEMP = 10.9 / Focus temperature in C HIERARCH ESO INS IMAGE DISTOR1 = 7.77169E-06 / distortion coefficient HIERARCH ESO INS IMAGE DISTOR2 = 4.14964E-08 / distortion coefficient HIERARCH ESO INS IMAGE DISTOR3 = 7.26499E-10 / distortion coefficient HIERARCH ESO INS LAMP1 NAME = 'FlatBlue+1' / Name of the lamp switched on HIERARCH ESO INS LAMP2 NAME = 'FlatBlue+2' / Name of the lamp switched on HIERARCH ESO INS LAMP1 EXPTIME = 1.7 / Lamp ilumination time in sec. HIERARCH ESO INS LAMP2 EXPTIME = 1.7 / Lamp ilumination time in sec. HIERARCH ESO INS OPTI2 NAME = 'free ' / Name of long slit or polarimetric HIERARCH ESO INS OPTI3 NAME = 'COLL_SR ' / Name of collimator HIERARCH ESO INS OPTI4 NAME = 'free ' / Name of retarder plate HIERARCH ESO INS OPTI5 NAME = 'B_BESS ' / element name in wheel 1 (Wollaston HIERARCH ESO INS OPTI6 NAME = 'free ' / element name in wheel2 (grism) HIERARCH ESO INS OPTI7 NAME = 'free ' / element name in wheel3 (parallel b HIERARCH ESO INS OPTI8 NAME = 'CAMERA ' / camera name HIERARCH ESO INS OPTI9 NAME = 'free ' / element name in wheel 4 (interfere HIERARCH ESO INS OPTI10 NAME = 'free ' / Element name in wheel 5 (interf. 2 HIERARCH ESO INS OPTI2 ID = ' ' / Id of long slit or polarimetric ma HIERARCH ESO INS OPTI3 ID = '+1 ' / Identification of collimator HIERARCH ESO INS OPTI4 ID = ' ' / Id of retarder plate HIERARCH ESO INS OPTI5 ID = '+34 ' / element id in wheel 1 (Wollaston) HIERARCH ESO INS OPTI6 ID = ' ' / element id in wheel2 (grism) HIERARCH ESO INS OPTI7 ID = ' ' / element id in wheel3 (parallel bea HIERARCH ESO INS OPTI8 ID = '+3 ' / camera id HIERARCH ESO INS OPTI9 ID = ' ' / element id in wheel 4 (interferenc HIERARCH ESO INS OPTI10 ID = ' ' / Element id in wheel 5 (interf. 2) HIERARCH ESO INS OPTI2 TYPE = ' ' / Element type in the focal field. HIERARCH ESO INS OPTI3 TYPE = 'COLL ' / Element type HIERARCH ESO INS OPTI4 TYPE = ' ' / Element type HIERARCH ESO INS OPTI5 TYPE = 'FILT ' / Element type in wheel 1 HIERARCH ESO INS OPTI6 TYPE = ' ' / Element type in wheel 2 HIERARCH ESO INS OPTI7 TYPE = ' ' / Element type in wheel 3 HIERARCH ESO INS OPTI8 TYPE = 'CAMERA ' / Element type HIERARCH ESO INS OPTI9 TYPE = ' ' / Element type in wheel 4 HIERARCH ESO INS OPTI10 TYPE = ' ' / Element type in wheel 5 HIERARCH ESO INS MOS1 POS = -9.0932E-05 / Position of the slit in mm. HIERARCH ESO INS MOS2 POS = 8.7076E-05 / Position of the slit in mm. HIERARCH ESO INS MOS3 POS = 8.70855E-05 / Position of the slit in mm. HIERARCH ESO INS MOS4 POS = -0.00019445 / Position of the slit in mm. HIERARCH ESO INS MOS5 POS = -8.69145E-05 / Position of the slit in mm. HIERARCH ESO INS MOS6 POS = -0.000106982 / Position of the slit in mm. HIERARCH ESO INS MOS7 POS = 0.000115122 / Position of the slit in mm. HIERARCH ESO INS MOS8 POS = -5.1831E-05 / Position of the slit in mm. HIERARCH ESO INS MOS9 POS = -7.88735E-05 / Position of the slit in mm. HIERARCH ESO INS MOS10 POS = -0.000273964 / Position of the slit in mm. HIERARCH ESO INS MOS11 POS = 0.000194182 / Position of the slit in mm. HIERARCH ESO INS MOS12 POS = -0.000373039 / Position of the slit in mm. HIERARCH ESO INS MOS13 POS = -0.000125039 / Position of the slit in mm. HIERARCH ESO INS MOS14 POS = 5.52975E-05 / Position of the slit in mm. HIERARCH ESO INS MOS15 POS = -1.1994E-05 / Position of the slit in mm. HIERARCH ESO INS MOS16 POS = -0.000301042 / Position of the slit in mm. HIERARCH ESO INS MOS17 POS = 0.000163095 / Position of the slit in mm. HIERARCH ESO INS MOS18 POS = -3.96E-06 / Position of the slit in mm. HIERARCH ESO INS MOS19 POS = -0.0001389895 / Position of the slit in mm. HIERARCH ESO INS MOS1 WIDTH = 246.0002 / Width of the MOS slit in mm. HIERARCH ESO INS MOS1 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS2 WIDTH = 245.9988 / Width of the MOS slit in mm. HIERARCH ESO INS MOS2 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS3 WIDTH = 245.9998 / Width of the MOS slit in mm. HIERARCH ESO INS MOS3 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS4 WIDTH = 245.9994 / Width of the MOS slit in mm. HIERARCH ESO INS MOS4 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS5 WIDTH = 246.0002 / Width of the MOS slit in mm. HIERARCH ESO INS MOS5 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS6 WIDTH = 246.0002 / Width of the MOS slit in mm. HIERARCH ESO INS MOS6 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS7 WIDTH = 245.9998 / Width of the MOS slit in mm. HIERARCH ESO INS MOS7 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS8 WIDTH = 246.0001 / Width of the MOS slit in mm. HIERARCH ESO INS MOS8 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS9 WIDTH = 246.0002 / Width of the MOS slit in mm. HIERARCH ESO INS MOS9 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS10 WIDTH = 245.9995 / Width of the MOS slit in mm. HIERARCH ESO INS MOS10 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS11 WIDTH = 245.9996 / Width of the MOS slit in mm. HIERARCH ESO INS MOS11 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS12 WIDTH = 245.9997 / Width of the MOS slit in mm. HIERARCH ESO INS MOS12 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS13 WIDTH = 245.9993 / Width of the MOS slit in mm. HIERARCH ESO INS MOS13 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS14 WIDTH = 245.9999 / Width of the MOS slit in mm. HIERARCH ESO INS MOS14 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS15 WIDTH = 245.999 / Width of the MOS slit in mm. HIERARCH ESO INS MOS15 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS16 WIDTH = 245.9996 / Width of the MOS slit in mm. HIERARCH ESO INS MOS16 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS17 WIDTH = 245.9997 / Width of the MOS slit in mm. HIERARCH ESO INS MOS17 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS18 WIDTH = 246. / Width of the MOS slit in mm. HIERARCH ESO INS MOS18 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS MOS19 WIDTH = 245.9993 / Width of the MOS slit in mm. HIERARCH ESO INS MOS19 WID = 467.41 / MOSi slit width in arcsec HIERARCH ESO INS SHUT EXPTIME = 1.705812 / Real exposure time in sec. HIERARCH ESO INS MOS CHECKSUM = 0 / Checksum of MOS slitlet configurat HIERARCH ESO DET OUT1 ID = 'R ' / Output ID as from manufacturer HIERARCH ESO DET OUT1 NAME = 'R ' / Description of output HIERARCH ESO DET OUT1 CHIP = 1 / index of chip it belongs to HIERARCH ESO DET OUT1 X = 1 / X location of output HIERARCH ESO DET OUT1 Y = 1 / Y location of output HIERARCH ESO DET OUT1 NX = 2048 / valid pixels along X HIERARCH ESO DET OUT1 NY = 1024 / valid pixels along Y HIERARCH ESO DET OUT1 CONAD = 2.37 / Conversion from ADUs to electrons HIERARCH ESO DET OUT1 RON = 4. / Readout noise per output (e-) HIERARCH ESO DET OUT1 GAIN = 0.42 / Conversion from electrons to ADU HIERARCH ESO DET ID = 'CCD FIERA - Rev: 3.82.1.1' / Detector system Id HIERARCH ESO DET NAME = 'ccdF - fors1' / Name of detector system HIERARCH ESO DET DATE = '2006-12-12' / Installation date HIERARCH ESO DET DID = 'ESO-VLT-DIC.CCDDCS,ESO-VLT-DIC.FCDDCS' / Diction HIERARCH ESO DET BITS = 16 / Bits per pixel readout HIERARCH ESO DET RA = -445589.27727324 / Apparent -~~:~~:~~.~ RA at sta HIERARCH ESO DET DEC = -445589.27727324 / Apparent -~~:~~:~~.~ DEC at st HIERARCH ESO DET CHIPS = 1 / # of chips in detector array HIERARCH ESO DET OUTPUTS = 1 / # of outputs HIERARCH ESO DET OUTREF = 0 / reference output HIERARCH ESO DET WINDOWS = 1 / # of windows readout HIERARCH ESO DET SOFW MODE = 'Normal ' / CCD sw operational mode HIERARCH ESO DET EXP NO = 891 / Unique exposure ID number HIERARCH ESO DET EXP TYPE = 'Normal ' / Exposure type HIERARCH ESO DET EXP RDTTIME = 12.928 / image readout time HIERARCH ESO DET EXP XFERTIM = 13.486 / image transfer time HIERARCH ESO DET WIN1 ST = T / If T, window enabled HIERARCH ESO DET WIN1 STRX = 1 / Lower left pixel in X HIERARCH ESO DET WIN1 STRY = 1 / Lower left pixel in Y HIERARCH ESO DET WIN1 NX = 2068 / # of pixels along X HIERARCH ESO DET WIN1 NY = 2048 / # of pixels along Y HIERARCH ESO DET WIN1 BINX = 2 / Binning factor along X HIERARCH ESO DET WIN1 BINY = 2 / Binning factor along Y HIERARCH ESO DET WIN1 NDIT = 1 / # of subintegrations HIERARCH ESO DET WIN1 UIT1 = 1.7 / user defined subintegration time HIERARCH ESO DET WIN1 DIT1 = 1.702786 / actual subintegration time HIERARCH ESO DET WIN1 DKTM = 1.8597 / Dark current time HIERARCH ESO DET READ MODE = 'normal ' / Readout method HIERARCH ESO DET READ SPEED = '200Kpix/s' / Readout speed HIERARCH ESO DET READ CLOCK = '200Kps/2ports/low_gain' / Readout clock pattern HIERARCH ESO DET READ NFRAM = 1 / Number of readouts buffered in sin HIERARCH ESO DET FRAM ID = 1 / Image sequencial number HIERARCH ESO DET FRAM TYPE = 'Normal ' / Type of frame HIERARCH ESO DET SHUT TYPE = 'Iris ' / type of shutter HIERARCH ESO DET SHUT ID = 'fors shutter' / Shutter unique identifier HIERARCH ESO DET SHUT TMOPEN = 0.188 / Time taken to open shutter HIERARCH ESO DET SHUT TMCLOS = 0.194 / Time taken to close shutter HIERARCH ESO DET TELE INT = 60. / Interval between two successive te HIERARCH ESO DET TELE NO = 4 / # of sources active HIERARCH ESO DET TLM1 NAME = 'CCD T1 ' / Description of telemetry param. HIERARCH ESO DET TLM1 ID = 'CCD Sensor1' / ID of telemetry sensor HIERARCH ESO DET TLM1 START = 148. / Telemetry value at read start HIERARCH ESO DET TLM1 END = 148. / Telemetry value at read completion HIERARCH ESO DET TLM2 NAME = 'CCD T2 ' / Description of telemetry param. HIERARCH ESO DET TLM2 ID = 'CCD Sensor2' / ID of telemetry sensor HIERARCH ESO DET TLM2 START = 150.7 / Telemetry value at read start HIERARCH ESO DET TLM2 END = 150.7 / Telemetry value at read completion HIERARCH ESO DET TLM3 NAME = 'EBOX T ' / Description of telemetry param. HIERARCH ESO DET TLM3 ID = 'Box Temp' / ID of telemetry sensor HIERARCH ESO DET TLM3 START = 285. / Telemetry value at read start HIERARCH ESO DET TLM3 END = 285. / Telemetry value at read completion HIERARCH ESO DET TLM4 NAME = 'Vacuum ' / Description of telemetry param. HIERARCH ESO DET TLM4 ID = 'Vacuum ' / ID of telemetry sensor HIERARCH ESO DET TLM4 START = 0. / Telemetry value at read start HIERARCH ESO DET TLM4 END = 0. / Telemetry value at read completion HIERARCH ESO DET CHIP1 INDEX = 1 / Chip index HIERARCH ESO DET CHIP1 ID = 'Marlene ' / Detector chip identification HIERARCH ESO DET CHIP1 NAME = 'EEV, EEV' / Detector chip name HIERARCH ESO DET CHIP1 DATE = '2007-01-30' / Date of installation [YYYY-MM-DD] HIERARCH ESO DET CHIP1 X = 1 / X location in array HIERARCH ESO DET CHIP1 Y = 1 / Y location in array HIERARCH ESO DET CHIP1 NX = 4096 / # of pixels along X HIERARCH ESO DET CHIP1 NY = 2048 / # of pixels along Y HIERARCH ESO DET CHIP1 PSZX = 15. / Size of pixel in X HIERARCH ESO DET CHIP1 PSZY = 15. / Size of pixel in Y HIERARCH ESO DET CHIP1 RGAP = 0.025 / Gap rotation between chips 1 and 2 HIERARCH ESO DET CHIP1 XGAP = -10.5 / Gap between chips along x HIERARCH ESO DET CHIP1 YGAP = 1390. / Gap between chips along y HIERARCH ESO PRO DID = 'PRO-1.15' / Data dictionary for PRO HIERARCH ESO PRO CATG = 'MASTER_SCREEN_FLAT_IMG' / Category of pipeline product HIERARCH ESO PRO TYPE = 'REDUCED ' / Product type HIERARCH ESO PRO TECH = 'IMAGE ' / Observation technique HIERARCH ESO PRO SCIENCE = F / Scientific product if T HIERARCH ESO PRO REC1 ID = 'fors_img_screen_flat' / Pipeline recipe (unique) ide HIERARCH ESO PRO REC1 DRS ID = 'cpl-4.1.0b3' / Data Reduction System identifier HIERARCH ESO PRO REC1 PIPE ID = 'fors1/4.2.5' / Pipeline (unique) identifier HIERARCH ESO PRO REC1 RAW1 NAME = 'FORS1.2008-04-13T11:54:24.500.fits' / File na HIERARCH ESO PRO REC1 RAW1 CATG = 'SCREEN_FLAT_IMG' / Category of raw frame HIERARCH ESO PRO REC1 RAW2 NAME = 'FORS1.2008-04-13T11:54:50.193.fits' / File na HIERARCH ESO PRO REC1 RAW2 CATG = 'SCREEN_FLAT_IMG' / Category of raw frame HIERARCH ESO PRO DATANCOM = 2 / Number of combined frames HIERARCH ESO PRO REC1 CAL1 NAME = 'r.FORS1.2008-04-13T11:39:18.689_tpl_0000.fit' HIERARCH ESO PRO REC1 CAL1 CATG = 'MASTER_BIAS' / Category of calibration frame HIERARCH ESO PRO REC1 CAL1 DATAMD5 = '657db2409e625a5db00534f749316fb4' / MD5 si HIERARCH ESO PRO REC1 PARAM1 NAME = 'stack_method' HIERARCH ESO PRO REC1 PARAM1 VALUE = 'average ' HIERARCH ESO PRO REC1 PARAM2 NAME = 'minrejection' HIERARCH ESO PRO REC1 PARAM2 VALUE = '1 ' HIERARCH ESO PRO REC1 PARAM3 NAME = 'maxrejection' HIERARCH ESO PRO REC1 PARAM3 VALUE = '1 ' HIERARCH ESO PRO REC1 PARAM4 NAME = 'klow ' HIERARCH ESO PRO REC1 PARAM4 VALUE = '3 ' HIERARCH ESO PRO REC1 PARAM5 NAME = 'khigh ' HIERARCH ESO PRO REC1 PARAM5 VALUE = '3 ' HIERARCH ESO PRO REC1 PARAM6 NAME = 'kiter ' HIERARCH ESO PRO REC1 PARAM6 VALUE = '999 ' HIERARCH ESO PRO REC1 PARAM7 NAME = 'xradius ' HIERARCH ESO PRO REC1 PARAM7 VALUE = '50 ' HIERARCH ESO PRO REC1 PARAM8 NAME = 'yradius ' HIERARCH ESO PRO REC1 PARAM8 VALUE = '50 ' HIERARCH ESO PRO REC1 PARAM9 NAME = 'degree ' HIERARCH ESO PRO REC1 PARAM9 VALUE = '0 ' HIERARCH ESO PRO REC1 PARAM10 NAME = 'sampling' HIERARCH ESO PRO REC1 PARAM10 VALUE = '100 ' END