Observatoire de Haute Provence (OHP)

The SOPHIE archive

SOPHIE


List of FITS keywords

SIMPLE                      T file does conform to FITS standard
BITPIX                    -32 No.Bits per pixel
NAXIS                       2 number of data axes
NAXIS1                    201 length of data axis 1
NAXIS2                     40 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 
COMMENT   FITS (Flexible Image Transport System) format is defined in 'Astronomy 
COMMENT   and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H 
OHP DRS CCF MASK           'G2      ' Mask filename
OHP DRS CCF RV -1835.29406584103 Baryc Rad vel (km/s)
CRVAL1                  -200. Coordinate at reference pixel
CDELT1                     2. Coordinate increment (prefer CD)
OHP DRS CCF FWHM 2992.98004540515 FWHM of CCF (km/s)
OHP DRS CCF MAXCPP               278376 max count/pixel of CCF (e-)
CTYPE1             'VOPT    ' Cross-correlation
OHP DRS CCF CONTRAST 13.4747369513036 Contrast of  CCF (%)
OHP DRS CCF LINES                 4460 nbr of lines used
OHP DRS BERV -5.45541338156467 Barycentric Earth Radial Velocity
OHP DRS BJD     2458330.48291146 Barycentric Julian Day
OHP DRS BERVMX 15.208220837013 Maximum BERV
OHP DRS DRIFT REF FILE 'SOPHIE.2018-07-30T19:53:51.150_e2ds_B.fits' 
OHP DRS DRIFT RV 0.658968597008947 Th RV Drift [m/s]
OHP DRS DRIFT NBCOS                    1 Th Drift Nbr cosmic detected
OHP DRS DRIFT RFLUX 1.90959524227507 Th Drift Flux ratio
OHP DRS DRIFT NBORDKILL                    0 Th Drift Nb orders killed
OHP DRS DRIFT NOISE 0.236950193548032 Th Drift photon noise [m/s]
OHP TARG NAME 'Vega                '    target name
OHP TARG ALPHA           183656.330    target alpha
OHP TARG DELTA           384701.300    target delta
OHP TARG EQUINOX                 2000    target equinox
OHP OBS DATE START '2018-07-30T23:31:34.372'   Pose start date
OHP TARG PMA                  0.0    target PMA
OHP TARG PMD                  0.0    target PMD
OHP CCD DKTM               20.000 dark current time
OHP DPR TYPE         'STAR,FP,F0' Observation type
OHP DRS DVRMS 0.43118559230958 Estimated RV uncertainty [m/s]
CRPIX1                     1. Reference pixel
CD1_1                      2. Coordinate increment per pixel
CUNIT1             'km/s    ' Unit of coordinate
CREATOR      'Pleinpot     2' Written by Pleinpot (Hypercat)
OBJNAME            'HD172167' Source indentification (archive curation)
EXTNAME            'CCF_G2_A' Name of the data extension
SEQNUM                2549750 Database sequence number
DATE     '2024-05-17T19:45:21' Date (UT) written: CCDD-MM-DDThh:mm:ss
DIVUL                       0 Access permission code
H_STATUS                    0 No error on pipeline

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