X-ray emission from an FU Orionis star in early outburst: HBC 722

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Table 1

Log for HBC 722 X-ray observations.

Obs.	ObsID	Date	Exp.	Source	Det.
code		(y/m/d)	time^a (ks)	counts^b

XMM1	656780701	2010/11/25	16.85	−	no
XMM2	656781201	2011/05/26	17.56	19.3 ± 6.1	yes?
CXO1	14545	2013/07/17	29.68	19.1 ± 4.6	yes

Notes.

^(a)

Exp. time corresponds to LIVETIME;

^(b)

net source counts in 0.3−7 keV band for XMM2 (pn camera); 0.5−10 keV for CXO1.

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