2000A&A...356..590U


Query : 2000A&A...356..590U

2000A&A...356..590U - Astronomy and Astrophysics, volume 356, 590-598 (2000/4-2)

The CORALIE survey for southern extra-solar planets. II. The short-period planetary companions to HD 75289 and HD 130322.

UDRY S., MAYOR M., NAEF D., PEPE F., QUELOZ D., SANTOS N.C., BURNET M., CONFINO B. and MELO C.

Abstract (from CDS):

Doppler measurements from the high-resolution CORALIE spectrometer of the stars HD 75289 and HD 130322 reveal 2 new extra-solar giant planets. They are the second and third planetary candidates discovered with CORALIE in less than 1 year, since its installation on the 1.2-m Euler Swiss telescope at LaSilla. The minimum mass of the planet around HD 75289 (m2sini=0.42MJup) is the lightest found to date for a solar-type star companion. The orbital period is 3.5 days and the orbit is circular. The second candidate, a Jupiter-mass planet, orbits HD 130322 in 10.72 days, on an almost circular trajectory. Due to their small orbital periods, both planets belong to the hot Jupiter family, increasing thus the already large number of known Jupiter sized planets with orbits much smaller than in the solar system.

Abstract Copyright:

Journal keyword(s): techniques: radial velocities - binaries: spectroscopic - stars: individual: HD 75289 - stars: individual: HD 130322 - stars: activity - planetary systems

VizieR on-line data: <Available at CDS (J/A+A/356/590): table1.dat table2.dat>

Simbad objects: 14

goto View the references in ADS

Number of rows : 14
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 HD 13445b Pl 02 10 25.9190575041 -50 49 25.467227759           ~ 92 1
2 HD 13445 PM* 02 10 25.9190575041 -50 49 25.467227759   6.945 6.117     K1.5V 426 1
3 HD 75289 PM* 08 47 40.3895634256 -41 44 12.456269569 7.04 6.94 6.36     F9VFe+0.3 258 1
4 HD 75289b Pl 08 47 40.3895634256 -41 44 12.456269569           ~ 82 1
5 HD 130322 PM* 14 47 32.7265637197 -00 16 53.305928889   8.82 8.04     K0V 245 1
6 HD 130322b Pl 14 47 32.7265637197 -00 16 53.305928889           ~ 56 1
7 HD 192263 BY* 20 13 59.8455148268 -00 52 00.771665295 9.447 8.724 7.767 7.231 6.771 K1/2V 219 1
8 HD 192263b Pl 20 13 59.8455148268 -00 52 00.771665295           ~ 54 1
9 HD 209458b Pl 22 03 10.7729598762 +18 53 03.548248479           ~ 1597 1
10 HD 209458 V* 22 03 10.7729598762 +18 53 03.548248479   8.21 7.63     F9V 1025 1
11 BD-15 6290 BY* 22 53 16.7323107416 -14 15 49.303409936 12.928 11.749 10.192 9.013 7.462 M3.5V 896 1
12 BD-15 6290b Pl 22 53 16.7323107416 -14 15 49.303409936           ~ 226 1
13 * 51 Peg PM* 22 57 27.9804167474 +20 46 07.782240714 6.39 6.16 5.46 4.97 4.61 G2IV 1099 1
14 * 51 Peg b Pl 22 57 27.9804167474 +20 46 07.782240714           ~ 571 1

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2021.10.20-21:33:01

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