2003ApJ...593L..43C

Query : 2003ApJ...593L..43C

2003ApJ...593L..43C - Astrophys. J., 593, L43-L46 (2003/August-2)

A planet in a circular orbit with a 6 year period.

CARTER B.D., BUTLER R.P., TINNEY C.G., JONES H.R.A., MARCY G.W., McCARTHY C., FISCHER D.A. and PENNY A.J.

Abstract (from CDS):

Precision Doppler velocity measurements from the 3.9 m Anglo-Australian Telescope reveal a planet with a 6 yr period orbiting the G5 dwarf HD 70642. The a=3.3 AU orbit has a low eccentricity (e=0.1), and the minimum (Msini) mass of the planet is 2.0MJUP. The host star is metal-rich relative to the Sun, similar to most stars with known planets. The distant and approximately circular orbit of this planet makes it a member of the rarest group to emerge from precision Doppler surveys.

Abstract Copyright: ∼

Journal keyword(s): Stars: Planetary Systems - Stars: Individual: Henry Draper Number: HD 70642

Simbad objects: 6

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Number of rows : 6
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 HD 4208 PM* 00 44 26.6506707202 -26 30 56.455527913   8.46 7.79     G7VFe-1CH-0.5 224 1
2 * eps Ret PM* 04 16 29.0281470260 -59 18 07.755891304 6.59 5.52 4.44 3.62 3.08 K2III 262 1
3 HD 70642 PM* 08 21 28.1368486179 -39 42 19.484303527   7.89 7.18     G6VCN+0.5 190 1
4 HD 70642b Pl 08 21 28.1368486179 -39 42 19.484303527           ~ 39 1
5 * 47 UMa c Pl 10 59 27.9727514012 +40 25 48.920572724           ~ 105 1
6 * 47 UMa PM* 10 59 27.9727514012 +40 25 48.920572724   5.66   4.7   G1-VFe-0.5 824 1

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