--- header unit 0: primary ---
SIMPLE = T / file does conform to FITS standard
BITPIX = 16 / number of bits per data pixel
NAXIS = 2 / number of data axes
NAXIS1 = 2048 / length of data axis 1
NAXIS2 = 2048 / length of data axis 2
EXTEND = T / FITS dataset may contain extensions
COMMENT = ' ' / Comentario
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..3
BZERO = 32768 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
HEAD = 'DZ936_FS,BR' / Head Model
ACQMODE = 'Single' / Acquisition Mode
READMODE = 'Image' / Readout Mode
IMGRECT = '1, 2048, 2048, 1' / Image Format
HBIN = '1' / Horizontal Binning
VBIN = '1' / Vertical Binning
SUBRECT = '1, 2048,2048,1' / Subimage Format
DATATYPE = 'Counts' / Data type
XTYPE = 'Pixel number' / Calibration type
XUNIT = 0 / Calibration units
RAYWAVE = 0. / Rayleigh Wavelength
CALBWVNM = 0 / Wave calibration
TRIGGER = 'Internal' / Trigger Mode
CALIB = '0.,1.,0.,0.' / Calibration
DLLVER = '2.102.30024.0' / Software Version
EXPOSURE = '5,00000' / Total Exposure Time
TEMP = '-74,7' / Temperature
READTIME = 3.333333E-07 / Pixel readout time
OPERATN = 4 / Type of system
GAIN = '4.0' / Ganho
EMREALGN = 0 / EM Real Gain
VCLKAMP = 0 / Vertical Clock Amplitude
VSHIFT = '76,95' / Vertical Shift Speed
PREAMP = '1x' / Pre Amplifier Gain
SERNO = '13739' / Serial Number
UNSTTEMP = '-999' / Unstabilized Temperature
BLCLAMP = F / Baseline Clamp
PRECAN = 0 / Prescans
FLIPX = 0 / Horizontally Flipped
FLIPY = 0 / Vertically Flipped
CNTCVTMD = 0 / Count Convert Mode
CNTCVT = 0 / Count Convert
DTNWLGTH = 500. / Detection Wavelength
SNTVTY = 0. / Sensitivity
SPSNFLTR = 0 / Spurious Noise Filter Mode
THRSHLD = 0. / Threshold
PCNTENLD = 0 / Photon Counting Enabled
NSETHSLD = 0 / Number of Photon Counting Thresholds
PTNTHLD1 = 0. / Photon Counting Threshold 1
PTNTHLD2 = 0. / Photon Counting Threshold 2
PTNTHLD3 = 0. / Photon Counting Threshold 3
PTNTHLD4 = 0. / Photon Counting Threshold 4
AVGFTRMD = 0 / Averaging Filter Mode
AVGFCTR = 1 / Averaging factor
FRMCNT = 1 / Frame Count
PORTMODE = -1 / Port Readout Mode
LSHEIGHT = 0 / Exposure Window Height
LSSPEED = 0. / Line Scan Speed
LSALTDIR = 0 / Alternating Readout Direction
LSCTRL = 0 / Scan Speed Control
LSDIR = 0 / Readout Direction
FKSMODE = 0 / Fast Kinetics Storage Mode
FKTMODE = 0 / Fast Kinetics Time Scan Mode
USERTXT1 = '' / User text
USERTXT2 = '' / User text
USERTXT3 = '' / User text
USERTXT4 = '' / User text
DATE = '2018-08-20T07:37:47' / File Creation Date (YYYY-MM-HHThh:mm:ss)
FRAME = '2018-08-20T07:37:47.376' / Start of Frame Exposure
ESHTMODE = 0 / Electronic Shuttering Mode
HIERARCH PREAMPGAINTEXT = '' / Pre-Amplifier Gain
HIERARCH SPECTROGRAPHSERIAL = '' / Spectrograph Serial
HIERARCH SHAMROCKISACTIVE = 0 / Shamrock is active
HIERARCH SPECTROGRAPHNAME = '' / Spectrograph name
HIERARCH SPECTROGRAPHISACTIVE = 0 / Spectrograph is active
HIERARCH IRIGDATAAVAILABLE = 0 / IRIG Availability
IRIGDATA = '' / IRIG Timestamp
HIERARCH PIVENABLE = 0 / PIV Mode Status
HIERARCH EXTENDEDDYNAMICRANGE = 0 / Extended Dynamic Range Mode Status
HIERARCH MILLISECONDS = 0 / Millisecond Count Status
HIERARCH DIRECTIRISPRESENT = 0 / Direct Iris Present
HIERARCH DIRECTIRISPOS = 0 / Direct Iris Position
HIERARCH SIDEIRISPRESENT = 0 / Side Iris Present
HIERARCH SIDEIRISPOS = 0 / Side Iris Position
DETECTOR = 'DZ936_FS,BR' / Head Model
EXPTIME = '5,00000' / Total Exposure Time
OUTPTAMP = 'High Sensitivity' / Output Amplifier
CAMGAIN = '1x' / Pre Amplifier Gain
DATE-OBS = '2018-08-20T07:37:47.376' / Start of Frame Exposure
RA = '02:00:59' / Alfa
DEC = '11:43:54.' / Delta
EPOCH = '2000.0' / Epoca
AIRMASS = '1.221' / Massa de Ar
JD = '2458350.81790' / Data Juliana
ST = '02:29:47' / Tempo Sideral
HA = '00:27:48' / Angulo Horario
IMAGE = 'urano_1007' / Nome do arquivo
TELESCOP = '1.60m' / Telescopio
PLATESCL = '0.18' / Escala de Placa ("/pixel)
INSTRUME = '' / Instrumento
OBJECT = 'Urano' / Objeto
OBSERVER = 'Sergio Santos' / Observador
RDNOISE = '18.3' / Ruido de Leitura
FILTER = 'I' / Filtro
FOCUSVAL = '635' / Valor do Foco
W-BAR = '761,5' / Pressao Atmosferica (mb)
W-TEMP = '19,1' / Temperatura Ambiente
W-HUM = '61' / Umidade (%)