2000A&A...354...99Q


Query : 2000A&A...354...99Q

2000A&A...354...99Q - Astronomy and Astrophysics, volume 354, 99-102 (2000/2-1)

The CORALIE survey for southern extra-solar planets. I. A planet orbiting the star Gliese 86.

QUELOZ D., MAYOR M., WEBER L., BLECHA A., BURNET M., CONFINO B., NAEF D., PEPE F., SANTOS N. and UDRY S.

Abstract (from CDS):

A 4MJ planet with a 15.8day orbital period has been detected from very precise radial velocity measurements with the CORALIE echelle spectrograph. A second remote and more massive companion has also been detected. All the planetary companions so far detected in orbit closer than 0.08AU have a parent star with a statistically higher metal content compared to the metallicity distribution of other stars with planets. Different processes occuring during their formation may provide a possible explanation for this observation.

Abstract Copyright:

Journal keyword(s): stars: planetary systems - stars: individual: GJ 86 - stars: low-mass, brown dwarfs - stars: binaries: spectroscopic

Simbad objects: 9

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Number of rows : 9
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 918 1
2 * tau Cet PM* 01 44 04.0831371922 -15 56 14.927607677 4.43 4.22 3.50 2.88 2.41 G8V 1172 1
3 HD 13445 PM* 02 10 25.9181700303 -50 49 25.465181208   6.945 6.117     K1.5V 431 1
4 HD 13445b Pl 02 10 25.9190575041 -50 49 25.467227759           ~ 94 1
5 * pi. Men PM* 05 37 09.8868446714 -80 28 08.834553264   6.25 5.67     G0V 287 1
6 HD 67199 PM* 08 02 31.1873092344 -66 01 15.382296660 8.656 8.049 7.166 6.685 6.259 K2Vk: 73 0
7 HD 166435 PM* 18 09 21.3816898440 +29 57 06.166145376   7.457 6.829     G1IV 178 0
8 BD-15 6290 BY* 22 53 16.7325836486 -14 15 49.304052185 12.928 11.749 10.192 9.013 7.462 M3.5V 923 1
9 * 51 Peg PM* 22 57 27.9804852576 +20 46 07.797040104 6.39 6.16 5.46 4.97 4.61 G2IV 1118 1

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2022.07.01-04:06:19

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