1999A&A...349..220F

Query : 1999A&A...349..220F

1999A&A...349..220F - Astronomy and Astrophysics, volume 349220-224 (1999/9-1)

Line profile variation and planets around 51 Pegasi and υ Andromedae.

FRANCOIS P., BRIOT D., SPITE F. and SCHNEIDER J.

Abstract (from CDS):

We report results of high resolution spectroscopic observations of the stars 51 Peg and υ And. Variations in the shape of different lines are studied in the light of a recent controversy concerning the existence of a planet orbiting around 51 Peg. Bisector variations have been noticed for both stars, their shapes and variations are not easily understood, but they do not indicate any interpretation differing from the now classical interpretation by a planet.

Abstract Copyright: ∼

Journal keyword(s): techniques: radial velocities - techniques: spectroscopic - planets and satellites: general - stars: individual: 51 Peg - stars: individual: υ And

Simbad objects: 8

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Number of rows : 8
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 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 1017 1
2 * ups And b Pl 01 36 47.8415443907 +41 24 19.651368029           ~ 284 1
3 * rho01 Cnc PM* 08 52 35.8111044043 +28 19 50.954994470 7.45 6.82   5.4   K0IV-V 1223 1
4 * 47 UMa PM* 10 59 27.9727514012 +40 25 48.920572724   5.66   4.7   G1-VFe-0.5 824 1
5 * 70 Vir PM* 13 28 25.8085908881 +13 46 43.638308807 5.930 5.680 4.970 4.37 3.98 G4Va 754 1
6 * tau Boo PM* 13 47 15.7381720026 +17 27 24.809555600 5.02 4.98 4.49 4.09 3.85 F7IV-V 1049 1
7 * 51 Peg PM* 22 57 27.9804852576 +20 46 07.797040104 6.39 6.16 5.46 4.97 4.61 G2IV 1216 1
8 * 51 Peg b Pl 22 57 27.9804852576 +20 46 07.797040104           ~ 744 1

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