--- header unit 0: primary ---
SIMPLE = T / file does conform to FITS standard
BITPIX = 8 / number of bits per data pixel
NAXIS = 0 / number of data axes
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
OBJNAME = '1SWASP J225211.81+394221.8' / Object name
NPTS = 14575 / Number of photometric points
OBSSTART = '2004-05-29T04:00:14' / Date/time of start of first observation (UTC)
OBSSTOP = '2010-09-17T03:36:41' / Date/time of start of last observation (UTC)
TSTART = 12887867 / Mid-time of first obs. ((HJD-JD_REF)*86400)
TSTOP = 211779780 / Mid-time of last obs. ((HJD-JD_REF)*86400)
JD_REF = 2453005.5 / Reference JD for TSTART/TSTOP/TMID
USNO_ID = '1297-0516472'
SKY_TILE = '342126'
RA_OBJ = '343.049208' / Right Ascension of object [deg]
DEC_OBJ = '39.706081' / Declination of object [deg]
CATMATCH = 1 / Catalogue match
BMAG = '16.83' / B magnitude (NOMAD)
VMAG = '16.98' / V magnitude (NOMAD)
JMAG = '13.842' / J magnitude (NOMAD)
HMAG = '13.131' / H magnitude (NOMAD)
KMAG = '12.91' / K magnitude (NOMAD)
PMRA = '-24' / Proper motion (NOMAD) [mas/yr]
PMDEC = '-50' / Proper motion (NOMAD) [mas/yr]
PMRAERR = '4' / Proper motion error (NOMAD) [mas/yr]
PMDECERR = '8' / Proper motion error (NOMAD) [mas/yr]
FIELD_01 = 'SW2244+3944_105_2004-05-28' / Field ID
SIGXS_01 = 1.31607E-02 / Sigma_S
FIELD_02 = 'SW2239+3931_148_2006-07-21' / Field ID
SIGXS_02 = 2.00272E-02 / Sigma_S
FIELD_03 = 'SW2241+3924_148_2006-07-25' / Field ID
SIGXS_03 = 3.51334E-02 / Sigma_S
FIELD_04 = 'SW2238+4028_141_2007-07-11' / Field ID
SIGXS_04 = 4.13132E-02 / Sigma_S
NFIELDS = 4 / No. of fields
--- header unit 1: binary table ---
XTENSION = 'BINTABLE' / binary table extension
BITPIX = 8 / 8-bit bytes
NAXIS = 2 / 2-dimensional binary table
NAXIS1 = 98 / width of table in bytes
NAXIS2 = 14575 / number of rows in table
PCOUNT = 0 / size of special data area
GCOUNT = 1 / one data group (required keyword)
TFIELDS = 23 / number of fields in each row
TTYPE1 = 'TMID' / label for field 1
TFORM1 = '1J' / data format of field: 4-byte INTEGER
TUNIT1 = 'sec' / physical unit of field
TTYPE2 = 'FLUX2' / label for field 2
TFORM2 = '1E' / data format of field: 4-byte REAL
TTYPE3 = 'FLUX2_ERR' / label for field 3
TFORM3 = '1E' / data format of field: 4-byte REAL
TTYPE4 = 'RAWFLUX2' / label for field 4
TFORM4 = '1E' / data format of field: 4-byte REAL
TTYPE5 = 'RAWFLUX2_ERR' / label for field 5
TFORM5 = '1E' / data format of field: 4-byte REAL
TTYPE6 = 'IMAGEID' / label for field 6
TFORM6 = '18A' / data format of field: ASCII Character
TTYPE7 = 'CCDX' / label for field 7
TFORM7 = '1I' / data format of field: 2-byte INTEGER
TUNIT7 = '1/16ths pixel' / physical unit of field
TTYPE8 = 'CCDY' / label for field 8
TFORM8 = '1I' / data format of field: 2-byte INTEGER
TUNIT8 = '1/16ths pixel' / physical unit of field
TTYPE9 = 'FLAGS' / label for field 9
TFORM9 = '1I' / data format of field: 2-byte INTEGER
TTYPE10 = 'SKYBKG' / label for field 10
TFORM10 = '1E' / data format of field: 4-byte REAL
TTYPE11 = 'FLUX1' / label for field 11
TFORM11 = '1E' / data format of field: 4-byte REAL
TTYPE12 = 'FLUX1_ERR' / label for field 12
TFORM12 = '1E' / data format of field: 4-byte REAL
TTYPE13 = 'RAWFLUX1' / label for field 13
TFORM13 = '1E' / data format of field: 4-byte REAL
TTYPE14 = 'RAWFLUX1_ERR' / label for field 14
TFORM14 = '1E' / data format of field: 4-byte REAL
TTYPE15 = 'FLUX3' / label for field 15
TFORM15 = '1E' / data format of field: 4-byte REAL
TTYPE16 = 'FLUX3_ERR' / label for field 16
TFORM16 = '1E' / data format of field: 4-byte REAL
TTYPE17 = 'RAWFLUX3' / label for field 17
TFORM17 = '1E' / data format of field: 4-byte REAL
TTYPE18 = 'RAWFLUX3_ERR' / label for field 18
TFORM18 = '1E' / data format of field: 4-byte REAL
TTYPE19 = 'CAMERA_ID' / label for field 19
TFORM19 = '1I' / data format of field: 2-byte INTEGER
EXTNAME = 'PHOTOMETRY' / name of this binary table extension
TTYPE20 = 'TAMFLUX2' / label for field
TFORM20 = '1E' / format of field
TTYPE21 = 'TAMFLUX2_ERR' / label for field
TFORM21 = '1E' / format of field
TTYPE22 = 'SIGMA_XS' / label for field
TFORM22 = '1E' / format of field
TTYPE23 = 'FIELD' / label for field
TFORM23 = '1J' / format of field