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

Query : 2004A&A...413..669G

2004A&A...413..669G - Astronomy and Astrophysics, volume 413669-679 (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

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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 - 2026 		#notes
1 IC 359 GiG 04 12 28.3252464576 +27 42 06.882820164   15.4       ~ 27 1
2 HD 283447 Or* 04 14 12.9261150912 +28 12 12.359055168 13.17 12.07 10.68 9.45 8.67 K3Ve 445 0
3 V* V410 Tau Or* 04 18 31.1081296680 +28 27 16.155955728   12.13 10.75 8.45 9.408 K3Ve 483 0
4 V* V892 Tau Ae* 04 18 40.6157618376 +28 19 15.625058880   16.6 14.69 14.35   A0Ve 324 0
5 V* V892 Tau B LM* 04 18 40.7282131800 +28 19 19.287964272           M3 14 0
6 Ced 30 RNe 04 18 41 +28 17.4           ~ 15 0
7 [SS94] V410 X-ray 7 TT* 04 18 42.5008529280 +28 18 49.922715996       18.02 15.42 M0.5e 47 0
8 NAME Taurus Complex SFR 04 41.0 +25 52           ~ 4971 0
9 HD 242926 Y*O 05 22 40.0955764848 +33 19 09.399870012 9.04 9.65 9.40     O7Vz 87 0

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