2004A&A...413..669G


C.D.S. - SIMBAD4 rel 1.7 - 2020.08.04CEST22:50:37

2004A&A...413..669G - Astronomy and Astrophysics, volume 413, 669-679 (2004/1-2)

A large X-ray flare from the Herbig Ae star V892 Tau.

GIARDINO G., FAVATA F., MICELA G. and REALE F.

Abstract (from CDS):

We report the XMM-Newton observation of a large X-ray flare from the Herbig Ae star V892 Tau. The apparent low mass companion of V892 Tau, V892 Tau NE, is unresolved by XMM-Newton. Nevertheless there is compelling evidence from combined XMM-Newton and Chandra data that the origin of the flare is the Herbig Ae star V892 Tau. During the flare the X-ray luminosity of V892 Tau increases by a factor of ∼15, while the temperature of the plasma increases from kT≃1.5keV to

Abstract Copyright:

Journal keyword(s): stars: flare - stars: coronae - stars: formation - stars: pre-main sequence - stars: individual: V892 Tau

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 - 2020
#notes
1 IC 359 GiG 04 12 28.3247808940 +27 42 06.878258594   15.4       ~ 20 1
2 HD 283447 Or* 04 14 12.9232870093 +28 12 12.378540314 13.17 12.07 10.68 9.45 8.67 K3Ve 381 0
3 V* V410 Tau Or* 04 18 31.1083261392 +28 27 16.155411536   12.13 10.75 8.45 9.408 K3Ve 424 0
4 V* V892 Tau Ae* 04 18 40.6120892867 +28 19 15.641672501   16.6 14.69 14.35   A0Ve 266 0
5 V* V892 Tau B * 04 18 40.7286971409 +28 19 19.283229174           ~ 9 0
6 Ced 30 RNe 04 18 41 +28 17.4           ~ 15 0
7 [SS94] V410 X-ray 7 TT* 04 18 42.4993698860 +28 18 49.913254563       18.02 15.42 ~ 36 0
8 NAME Taurus Complex SFR 04 41.0 +25 52           ~ 3495 0
9 HD 242926 * 05 22 40.0952905623 +33 19 09.406349570 9.04 9.65 9.40     O7Vz 76 0

    Equat.    Gal    SGal    Ecl

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2020.08.04-22:50:37

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