2004A&A...413..317R


Query : 2004A&A...413..317R

2004A&A...413..317R - Astronomy and Astrophysics, volume 413, 317-321 (2004/1-1)

Spatially resolved X-ray emission of EQ Pegasi.

ROBRADE J., NESS J.-U. and SCHMITT J.H.M.M.

Abstract (from CDS):

We present an analysis of an XMM-Newton observation of the M dwarf binary EQ Pegasi with a special focus on the spatial structure of the X-ray emission and the analysis of light curves. Making use of data obtained with EPIC (European Photon Imaging Camera) we were for the first time able to spatially resolve the two components in X-rays and to study the light curves of the individual components of the EQ Peg system. During the observation a series of moderate flares was detected, where it was possible to identify the respective flaring component.

Abstract Copyright:

Journal keyword(s): stars: binaries: visual - stars: individual: EQ Peg - stars: flare - X-rays: stars

Simbad objects: 2

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Number of rows : 2
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 BD+19 5116 ** 23 31 52.17898 +19 56 14.1505 12.737 11.749 10.165 8.982 7.446 M4+M5 452 0
2 BD+19 5116B Er* 23 31 52.5753377942 +19 56 14.005026315   14.8   12.165   M4.0Ve 204 0

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