Access to Astronomical Catalogues

← Click to display the menu
J/A+A/613/A47       Radial velocities of 12 evolved stars       (Adamow+, 2018)

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets. Adamow M., Niedzielski A., Kowalik K., Villaver E., Wolszczan A., Maciejewski G., Gromadzki M. <Astron. Astrophys. 613, A47 (2018)> =2018A&A...613A..47A (SIMBAD/NED BibCode)
ADC_Keywords: Stars, giant ; Stars, double and multiple ; Planets ; Radial velocities Keywords: stars: late-type - planets and satellites: detection - techniques: radial velocities - techniques: spectroscopic - stars: chemically peculiar Abstract: We present radial velocities and line bisectors for 12 giants with high Li abundance. We report the discovery of two new planetary systems around HD238914 and TYC3318-01333-1, reveal a binary Li-rich giant HD181368. Although our current phase coverage is not complete, we suggest the presence of planetary mass companions around TYC3663-01966-1 and TYC3105-00152-1. We confirm the previous result for BD+48 740 (Adamow et al, 2012ApJ...754L..15A). Description: The spectroscopic observations used for RV measurements were made with the 9.2 Hobby-Eberly Telescope (HET) and its High-Resolution Spectrograph, and with the 3.58 meter Telescopio Nazionale Galileo (TNG) and its High Accuracy Radial velocity Planet Searcher in the North hemisphere (HARPS-N). File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 101 15 Parameters of PTPS stars with high Li abundances table2.dat 76 381 Derived radial velocities and line bisectors for twelve giant stars
Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 15 A15 --- Star Star name 17- 20 I4 K Teff Effective temperature 22- 23 I2 K e_Teff rms uncertainty on Teff 25- 28 F4.2 [cm/s2] logg Surface gravity 30- 33 F4.2 [cm/s2] e_logg rms uncertainty on logg 35- 39 F5.2 [-] [Fe/H] Metallicity 41- 44 F4.2 [-] e_[Fe/H] ? rms uncertainty on [Fe/H] 46- 49 F4.2 [Lsun] logL Luminosity 51- 54 F4.2 [Lsun] e_logL ? rms uncertainty on logL 56- 59 F4.2 [Msun] logM Mass 61- 64 F4.2 [Msun] e_logM ? rms uncertainty on logM 66- 70 F5.2 Rsun R Radius 72- 75 F4.2 Rsun e_R ? rms uncertainty on R 77- 81 F5.2 km/s vsini Rotational velocity 83- 86 F4.2 km/s e_vsini rms uncertainty in vsini 88- 91 I4 d Prot Rotational period 93- 96 I4 d e_Prot ? rms uncertainty on Prot 98-101 F4.2 --- A(Li) Lithium abundance
Byte-by-byte Description of file: table2.dat
Bytes Format Units Label Explanations
1- 15 A15 --- Star Star name 17 A1 --- Tel [HM] Telescope flag (1) 19- 30 F12.6 d MJD Time of observation in MJD 32- 44 F13.6 m/s RV Radial velocity 46- 54 F9.6 m/s e_RV Uncertainty for radial velocity 56- 66 F11.6 m/s BIS ? Line bisector 68- 76 F9.6 m/s e_BIS ? Uncertainty for line bisector
Note (1): designation of data origin as follows: M = radial velocity from HET/HRS H = radial velocity obtained with TNG/HARPS-N
Acknowledgements: Monika Adamow, madamow(at)icloud.com References: Adamow et al., 2012ApJ...754L..15A Niedzielski et al., Paper I 2015A&A...573A..36N Adamow et al., Paper II 2015A&A...581A..94A Niedzielski et al., Paper III 2016A&A...588A..62N Niedzielski et al., Paper IV 2016A&A...589L...1N Villaver et al., Paper V 2017A&A...606A..38V
(End) Patricia Vannier [CDS] 16-Jan-2018
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

catalogue service

© Unistra/CNRS

Contact