HARPS_RVBank_header.txt (5239B)
1 J/A+A/???/??? Radial velocities for HAPRS targets (Trifonov+, 2020) 2 ================================================================================ 3 A public HARPS radial velocity database corrected for systematic errors 4 T. Trifonov et al. 5 <Astron. Astrophys. ???, ??? (2019)> 6 =2020A&A...???..???T 7 ================================================================================ 8 ADC_Keywords: Radial velocities 9 Keywords: methods: data analysis - planetary systems 10 11 Abstract: 12 13 See https://arxiv.org/pdf/2001.05942.pdf 14 15 Description: 16 Time series for radial velocities and activity indicators from HARPS 17 spectrograph are presented. See Trifonov et al. (2020) for a detailed 18 description of the parameters. 19 20 File Summary: 21 -------------------------------------------------------------------------------- 22 FileName Lrecl Records Explanations 23 -------------------------------------------------------------------------------- 24 ReadMe 80 . This file 25 -------------------------------------------------------------------------------- 26 27 Byte-by-byte Description of file: HARPS_RVBank.dat 28 -------------------------------------------------------------------------------- 29 Bytes Format Units Label Explanations 30 ------------------------------------------------------------------------------ 31 1-13 F13.5 d BJD Barycentric Julian date 32 14-22 F8.3 m/s RV_mlc_nzp Radial velocity (from mlc.dat, sa, NZP and drift corrected, -pre and -post calculated separately) 33 23-29 F6.3 m/s e_RV_mlc_nzp Radial velocity error 34 35 14-22 F8.3 m/s RV_drs_nzp Radial velocity (from drs.dat, sa, NZP and drift corrected -pre and -post calculated separately) 36 23-29 F6.3 m/s e_RV_drs_nzp Radial velocity error 37 38 14-22 F8.3 m/s RV_mlc Radial velocity (from mlc.dat, sa and drift corrected, -pre and -post calculated separately) 39 23-29 F6.3 m/s e_RV_mlc Radial velocity error 40 41 14-22 F8.3 m/s RV_drs Radial velocity (from drs.dat, sa and drift corrected, -pre and -post calculated separately) 42 23-29 F6.3 m/s e_RV_drs Radial velocity error 43 44 14-22 F8.3 m/s RV_mlc_j Radial velocity (from mlc.dat, sa and drift corrected, -pre and -post calculated jointly) 45 23-29 F6.3 m/s e_RV_mlc_j Radial velocity error 46 47 46-54 F8.3 m/s CRX Chromatic index 48 55-63 F8.3 m/s e_CRX Chromatic index error 49 64-72 F8.3 m/s*km/s dLW Differential line width 50 73-81 F8.3 m/s*km/s e_dLW Differential line width error 51 91-99 F8.4 --- Halpha Halpha index 52 100-108 F8.4 --- e_Halpha Halpha index error 53 91-99 F8.4 --- NaD1 NaD1 index 54 100-108 F8.4 --- e_NaD1 NaD1 index error 55 91-99 F8.4 --- NaD2 NaD2 index 56 100-108 F8.4 --- e_NaD2 NaD2 index error 57 109-112 I3 --- f_RV [0,15] Bitwise flag (1) 58 130-138 F8.3 km/s FWHM_DRS Full width half maximum 59 139-147 F8.3 --- CONTRAST_DRS 60 148-156 F8.3 m/s Bisector 61 157-166 F8.3 km/s RVGUESS User guess for RV 62 167-175 F8.3 m/s*km/s SNR_DRS Signal-to-noise ratio in order 55 63 176-189 F13.5 km/s BJD_DRS Barycentric Julian date from DRS 64 82-90 F8.3 km/s BERV Barycentric Earth radial velocity 65 190-198 F8.3 km/s BERV_DRS Barycentric Earth radial velocity from DRS 66 199-207 F8.3 m/s DRIFT drift measure 67 208-218 F8.3 m/s E_DRIFT drift measure error 68 219-227 F8.3 m/s SA Contribution from secular acceleration 69 228-239 F8.3 m/s NZP_mlc NZP for BJD 70 240-251 F8.3 m/s dNZP_mlc Contribution from intra-night systmatics 71 252-260 F8.3 --- TMMEAN Flux weighted mean point 72 261-270 F8.3 s EXPTIME Exposure time 73 298-306 F8.3 m/s MLCRX ML Chromatic index (Slope over logarithmic wavelength) 74 307-315 F8.3 m/s E_MLCRX error for MLCRX (slope error) 75 A --- TIMEID Identifier for file (time stamp) 76 A --- DRIFT_LAMP FP,ThAr? 77 A --- MASK DRS MASK for CCF 78 A --- PROGID Prog-ID 79 A --- PROGID Prog-PI 80 F8.2 m/s*km/s AIRMASS Airmass 81 A --- OBJAB 82 A --- THAR_FP 83 A --- DPR_TYPE 84 85 86 87 Comments: 88 89 1) The formating in this version is still not perfect !!! TBFixed 90 2) Some entries and details might change. 91 92 Note (1): The flags are bitwise where: 93 0 - normal (reliable) spectra, 94 1 - nosci frame, e.g. calibration files, 95 2 - spectra taken in I2 mode, 96 4 - spectra taken in "eggs" mode, 97 16 - coordinates too much off, 98 32 - spectra not within a nautical twilight (daytime), 99 64 - spectra with too low S/N, 100 128 - spectra with too high S/N. 101 -------------------------------------------------------------------------------- 102 103 Acknowledgements: 104 Trifon Trifnov <trifonov@mpia.de> 105 106 ================================================================================ 107 (End) Trifon Trifnov [MPIA, Germany] 15-August-2019