J/ApJ/646/505 Catalog of nearby exoplanets (Butler+, 2006) ================================================================================ Catalog of nearby exoplanets. Butler R.P., Wright J.T., Marcy G.W., Fischer D.A., Vogt S.S., Tinney C.G., Jones H.R.A., Carter B.D., Johnson J.A., McCarthy C., Penny A.J. =2006ApJ...646..505B ================================================================================ ADC_Keywords: Stars, double and multiple ; Planets ; Radial velocities Keywords: planetary systems - stars: activity - stars: chromospheres Abstract: We present a catalog of nearby exoplanets. It contains the 172 known low-mass companions with orbits established through radial velocity and transit measurements around stars within 200pc. We include five previously unpublished exoplanets orbiting the stars HD 11964, HD 66428, HD 99109, HD 107148, and HD 164922. We update orbits for 83 additional exoplanets, including many whose orbits have not been revised since their announcement, and include radial velocity time series from the Lick, Keck, and Anglo-Australian Observatory planet searches. Both these new and previously published velocities are more precise here due to improvements in our data reduction pipeline, which we applied to archival spectra. We present a brief summary of the global properties of the known exoplanets, including their distributions of orbital semimajor axis, minimum mass, and orbital eccentricity. Description: The radial velocity data here come from three sources: observations at Lick Observatory using the Hamilton spectrograph, at Keck Observatory using HIRES and at the 3.9m Anglo-Australian Telescope (AAT) using UCLES. File Summary: -------------------------------------------------------------------------------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- ReadMe 80 . This file table1.dat 42 4787 Radial Velocities for Planet Bearing Stars (84 objects) table2.dat 175 148 Properties of Exoplanet Host Stars table3.dat 219 173 Catalog of Nearby Extrasolar Planets (148 stars) table4.dat 155 42 Independent Orbital Solutions (38 objects) refs.dat 113 71 References -------------------------------------------------------------------------------- See also: I/237 : Washington Visual Double Star Catalog, 1996.0 (Worley+ 1996) I/239 : The Hipparcos and Tycho Catalogues (ESA 1997) V/70 : Nearby Stars, Preliminary 3rd Version (Gliese+ 1991) J/A+A/398/363 : Statistical properties of exoplanets II (Santos+, 2003) J/MNRAS/372/1117 : SuperWASP exoplanetary transit survey (Christian+, 2006) J/A+A/479/865 : CoRoT exoplanet candidates (Loeillet+, 2008) J/ApJ/646/523 : Candidate exoplanet systems stellar comp. (Raghavan+, 2006) Byte-by-byte Description of file: table1.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 11 A11 --- Name Star name 13- 26 F14.6 d JD Julian Date of the observation 28- 34 F7.2 m/s RV Measured radial velocity 36- 40 F5.2 m/s e_RV Uncertainty on RV 42 A1 --- Obs Observatory where the data was obtained (1) -------------------------------------------------------------------------------- Note (1): Observatory as follows: K = Keck Observatory A = the AAT L = Lick Observatory -------------------------------------------------------------------------------- Byte-by-byte Description of file: table2.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 11 A11 --- Name Star name 13- 18 I6 --- HIP ? The Hipparcos number 20- 39 A20 --- AName Alternative name 41- 42 I2 h RAh Hour of Right Ascension (J2000) 44- 45 I2 min RAm Minute of Right Ascension (J2000) 47- 52 F6.3 s RAs Second of Right Ascension (J2000) 54 A1 --- DE- Sign of the Declination (J2000) 55- 56 I2 deg DEd Degree of Declination (J2000) 58- 59 I2 arcmin DEm Arcminute of Declination (J2000) 61- 66 F6.3 arcsec DEs Arcsecond of Declination (J2000) 68- 71 F4.2 mag B-V Hipparcos catalog (B-V) color index 73- 77 F5.2 mag Vmag Hipparcos catalog V band magnitude 79- 86 F8.4 pc Dist Distance 87- 93 F7.4 pc e_Dist Uncertainty in Dist 95 A1 --- n_Dist [e] Individual notes related to Dist (1) 97-100 I4 K Teff Effective temperature 102 A1 --- n_Teff [c] Individual notes related to Teff (1) 104-106 I3 K e_Teff ? Uncertainty in Reff 108-112 F5.3 [cm/s2] log(g) ? Log of the surface gravity 114-118 F5.3 [cm/s2] e_log(g) ? Uncertainty in log(g) 120-125 F6.3 [-] [Fe/H] ? The [Fe/H] abundance 127-131 F5.3 [-] e_[Fe/H] ? Uncertainty in [Fe/H] 133-138 F6.3 km/s vsini ? The v.sin(i) projected rotation velocity 140-144 F5.3 km/s e_vsini ? Uncertainty in vsini 146-149 F4.2 solMass Mass Mass of the host star 151 A1 --- n_Mass [b] Note about Mass (1) 153-156 A4 --- Ref Reference for columns Teff, log(g), [Fe/H], vsini, and Mass (in refs.dat file) 158-161 F4.2 --- S ? The Mount Wilson activity S-index 163 A1 --- n_S [d] Note about S (1) 165-169 F5.2 mag DelMV ? Height above the main sequence 171 A1 --- n_DelMV [f] Note about DelMV (1) 172-175 F4.1 --- Jit ? Jitter predicted by Wright et al. (2005PASP..117..657W) model -------------------------------------------------------------------------------- Note (1): The notes are as follows: e = BD-10 3166 appears to be a metal-rich K0 dwarf. Based upon its spectroscopic similarity to 55 Cnc (Gonzalez, Wallerstein, & Saar, 1999ApJ...511L.111G), a star 4.1mag brighter in V band, we can crudely infer a distance ~7 times greater than that star, or ~80pc c = No effective temperature available: Teff is estimated from B-V using Flower (1996, Cat. ) b = This giant star has a poorly determined mass; both 1.1 and 3.0 are plausible d = No S-value available: star is assumed to be very inactive f = No parallax available: star is assumed to be on the main sequence -------------------------------------------------------------------------------- Byte-by-byte Description of file: table3.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 3 I3 --- Seq [1,172] Planet running identification number 5- 15 A11 --- Name Star system name 17 A1 --- Pl [bcde] Planetary component 19 A1 --- n_Pl Note about orbital elements of planet (1) 21- 33 F13.8 d Per Period 35- 47 F13.8 d e_Per ? Uncertainty in Per 49 A1 --- n_Per Note about the Period (1) 51- 57 F7.2 m/s K ? Stellar reflex motion semi-amplitude 59- 63 F5.2 m/s e_K ? Uncertainty in K 65 A1 --- n_K Note about K (1) 67- 72 F6.4 --- e Eccentricity of exoplanet 74- 79 F6.4 --- e_e ? Uncertainty in e 81- 82 A2 --- n_e Note about e (1) 84- 89 F6.2 deg omega ? Planet's longitude of periastron 91- 96 F6.2 deg e_omega ? Uncertainty in omega 98 A1 --- n_omega Note about omega (1) 100-110 F11.5 d Tp-2440000 ? Julian Date of periastron passage (JD-2440000) 112 A1 --- n_Tp-2440000 Note about Tp-2440000 (1) 114-122 F9.5 d e_Tp-2440000 ? Uncertainty in Tp-2440000 124-134 F11.5 d Tt-2440000 ? Julian Date of transit mid-time (JD-2440000) (3) 136 A1 --- n_Tt-2440000 Note about Tt-2440000 (1) 138-146 F9.5 d e_Tt-2440000 ? Uncertainty in Tt-2440000 148-153 F6.2 m/s/yr Trend ? Magnitude of a linear trend (4) 155-158 F4.2 m/s/yr e_Trend ? Uncertainty in Trend 160-166 F7.4 jovMass Msini ? Minimum mass in Jupiter masses (see text) 168-173 F6.4 jovMass e_Msini ? Uncertainty in Msini 175 A1 --- n_Msini Note about Msini (1) 177-182 F6.4 AU Rad Planet's orbital radius (see text) 184-189 F6.4 AU e_Rad ? Uncertainty in Rad 191 A1 --- n_Rad Note about Rad (1) 193-198 F6.2 m/s rms ? Fit quality as the rms. of the residuals 200-203 F4.2 --- chi2 ? Square root of the reduced {chi}^2^ 205 A1 --- l_Nobs Limit flag on Nobs 206-208 I3 --- Nobs ? Number of observations 210-219 A10 --- Ref Orbital elements reference(s), in refs.dat file (5) -------------------------------------------------------------------------------- Note (1): Notes are as follows: b = When the uncertainty in e is comparable to e, uncertainties in omega and e become non-gaussian. See Section 4. c = Parameter held fixed in fit. d = This parameter is highly uncertain with a non-Gaussian distribution of possible values and high covariance with other parameters. e = The period of HD 37124c is unclear. An alternative interpretation to the data with component 'c' having a period of 29.3 days and slightly different parameters for the other two components is plausible. See Vogt et al. (2005ApJ...632..638V) for details. f = The mass of HD 47536 is ill-determined. The solution here is for M=1.1M_{sun}_ g = Eccentricity held fixed in fit. The quoted error in e represents the change in the e from the best fit required to increase the best-fit {chi}^2^ by 1. h = The exoplanets in this system have significant interactions, which renders Keplerian orbital elements inadequate for describing their orbits, since these elements are time-variable. Lee et al. (2006ApJ...641.1178L) report the mean anomaly of the inner and outer planets to be 356{deg} and 227{deg}, respectively, at a Julian Date of 2451185.1. i = This transit ephemeris is expressed as a Heliocentric Judian Day j = Charbonneau et al. (2005ApJ...626..523C) find e*cos(omega)=0.003+/-0.0019. k = The exoplanets in this system have significant interactions, which renders Keplerian orbital elements inadequate for describing their orbits, since these elements are time-variable. Correia et al. (2005A&A...440..751C) report the mean longitude to be 266.23+/-0.06 and 30.59+/-2.84 for the inner and outer planets, respectively, at a Julian Date of 2452250. l = Laughlin et al. (2005ApJ...629L.121L) find e consistent with 0. m = The exoplanets in this system have significant interactions, which renders Keplerian orbital elements inadequate for describing their orbits, since these elements are time-variable. Rivera et al. (2005, Cat. ) report the mean anomaly of the b, c, and d components at JD 2452490.0 to be 175.5+/-6.0, 308.5+/-1.4, and 309.5+/-5.1, respectively. Note (3): Assuming i=90 deg. Note (4): Subtracted from the velocities required to achieve the fit. Note (5): For many planets (e.g. 51 Peg b), other groups have published an orbital solution independent of ours. In these cases, we cite the most recent such solution parenthetically. -------------------------------------------------------------------------------- Byte-by-byte Description of file: table4.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 11 A11 --- Name Star system name 13 A1 --- Pl [bcd] Planetary component 15- 24 F10.5 d Per Period 26- 34 F9.4 d e_Per ? Uncertainty in Per 36- 40 F5.1 m/s K Stellar reflex motion semi-amplitude 42- 45 F4.1 m/s e_K Uncertainty in K 47- 52 F6.4 --- e Eccentricity 54 A1 --- n_e [b] Note about e (1) 56- 61 F6.4 --- e_e ? Uncertainty in e 63- 68 F6.2 deg omega Planet's longitude of periastron 70 A1 --- n_omega [b] Note about omega (1) 72- 76 F5.2 deg e_omega ? Uncertainty in omega 78- 88 F11.3 d Tp Julian Date of periastron passage 90- 96 F7.3 d e_Tp ? Uncertainty in Tp 98-104 F7.2 m/s/yr Trend ? Magnitude of a linear trend (2) 106-109 F4.2 m/s/yr e_Trend ? Uncertainty in Trend 111-116 F6.3 jovMass Msini ? Minimum mass in Jupiter masses (see text) 118-122 F5.3 jovMass e_Msini ? Uncertainty in Msini 124-129 F6.4 AU Rad ? Planet's orbital radius (see text) 131-135 F5.3 AU e_Rad ? Uncertainty in Rad 137-141 F5.2 --- rms ? Fit quality as the rms. of the residuals 143-146 F4.2 --- chi2 ? Square root of the reduced {chi}^2^ 148-150 I3 --- Nobs ? Number of observations 152-155 A4 --- Ref Orbital elements reference, in refs.dat file -------------------------------------------------------------------------------- Note (1): b = Parameter held fixed in fit. Note (2): Subtracted from the velocities required to achieve the fit. -------------------------------------------------------------------------------- Byte-by-byte Description of file: refs.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 4 A4 --- Ref Reference code 6- 24 A19 --- BibCode BibCode 26- 50 A25 --- Aut Author's name 52-113 A62 --- Com Comments -------------------------------------------------------------------------------- History: * 19-Jun-2008: From electronic version of the journal * 18-Sep-2008: Position of TrES-1 corrected ================================================================================ (End) Greg Schwarz [AAS], Patricia Vannier [CDS] 02-May-2008