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 40.7628245189343 Baryc Rad vel (km/s)
CRVAL1                   -12. Coordinate at reference pixel
CDELT1                    0.5 Coordinate increment (prefer CD)
OHP DRS CCF FWHM 8.31463250013317 FWHM of CCF (km/s)
OHP DRS CCF MAXCPP                 1362 max count/pixel of CCF (e-)
CTYPE1             'VOPT    ' Cross-correlation
OHP DRS CCF CONTRAST 43.1716199941123 Contrast of  CCF (%)
OHP DRS CCF LINES                 4668 nbr of lines used
OHP DRS BERV -17.2303797409568 Barycentric Earth Radial Velocity
OHP DRS BJD     2457030.38329659 Barycentric Julian Day
OHP DRS BERVMX 29.3962140605932 Maximum BERV
OHP DRS DRIFT REF FILE 'SOPHIE.2015-01-07T20:04:24.908_e2ds_B.fits' 
OHP DRS DRIFT RV -0.474987198538322 Th RV Drift [m/s]
OHP DRS DRIFT NBCOS                  337 Th Drift Nbr cosmic detected
OHP DRS DRIFT RFLUX 0.356290585666397 Th Drift Flux ratio
OHP DRS DRIFT NBORDKILL                    0 Th Drift Nb orders killed
OHP DRS DRIFT NOISE 0.0876252278623281 Th Drift photon noise [m/s]
OHP TARG NAME 'HD25918             '    target name
OHP TARG ALPHA           040814.200    target alpha
OHP TARG DELTA           443946.100    target delta
OHP TARG EQUINOX                 2000    target equinox
OHP OBS DATE START '2015-01-07T20:57:43.164'   Pose start date
OHP TARG PMA             -0.29848    target PMA
OHP TARG PMD             -0.13561    target PMD
OHP CCD DKTM             1000.000 dark current time
OHP DPR TYPE       'STAR,WAVE,G2' Observation type
OHP DRS DVRMS 1.64804588096909 Estimated RV uncertainty [m/s]
CRPIX1                     1. Reference pixel
CD1_1                     0.5 Coordinate increment per pixel
CUNIT1             'km/s    ' Unit of coordinate
CREATOR      'Pleinpot     2' Written by Pleinpot (Hypercat)
OBJNAME            'HD025918' Source indentification (archive curation)
EXTNAME            'CCF_G2_A' Name of the data extension
SEQNUM                1753000 Database sequence number
DATE     '2024-05-15T18:19:52' Date (UT) written: CCDD-MM-DDThh:mm:ss
DIVUL                       0 Access permission code
H_STATUS                    0 No error on pipeline

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