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Table C.1

General keys present in the FITS file headers

Header - PrimaryHDU
KEY DESCRIPTION
NAME Name of the star
GAIA_DR3_SOURCE_ID Gaia DR3 source_id of the target
RA Right Ascension in h:m:s (J2000)
DEC Declination in d:am:as (J2000)
USED_SOURCES List of instruments used to take the RV measurements
OBSERVED_WITH_CORALIE07 Flag - The star was observed with the Coralie instrument BEFORE the 2014 upgrade
OBSERVED_WITH_CORALIE14 Flag - The star was observed with the Coralie instrument AFTER the 2014 upgrade
OBSERVED_WITH_HERMES Flag - The star was observed with the Hermes instrument
N_RV Number of RV measurements
N_RV_CORALIE07 Number of RV measurements taken with the Coralie instrument BEFORE the 2014 upgrade
N_RV_CORALIE14 Number of RV measurements taken with the Coralie instrument AFTER the 2014 upgrade
N_RV_HERMES Number of RV measurements taken with the Hermes instrument
BJD_MIN Minimum value of BJD (Barycentric Julian Date) among the RV measurements for the target
BJD_MAX Maximum value of BJD (Barycentric Julian Date) among the RV measurements for the target
BASELINE Baseline of the RV measurements (BJD_MAX - BJD_MIN) [d]
BOOL_CLASSICAL_CEPHEID Flag - Set to True for targets identified as bona-fide classical Cepheids, set to False for the rest.
BOOL_DOUBLE_BUMP Flag - Target show a double bump feature (see Sect. 4.2)
BOOL_SB1 Flag - Star is identified as an SB1
BOOL_FIT_AVAILABLE Flag - A model of the pulsation curve was fitted and is available
BOOL_INTERPOLATED Flag - If True, interpolated points were used to determine the best parameters that fit the pulsation curve (only VX Cyg, see Sect. 3.3)
BOOL_TEMPLATE_FITTING_ANALYSIS Flag - The template fitting analysis was performed
BOOL_KEPLERIAN_VL Flag - VELOCE and Literature data were combined to estimate orbital parameters
BOOL_CIRCULAR_VL Flag - VELOCE and Literature data were combined to estimate orbital parameters assuming a circular orbit

Notes. The word ‘Flag’ indicates a Boolean variable. The word ‘Optional’ indicates that the key is present only if it is relevant for the specific science case.

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