On the alignment between the circumstellar disks and orbital planes of Herbig Ae/Be binary systems

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Table 3

Young stellar objects (Col. 1) for which spectropolarimetric observations and a direct measurement of their disk PA are available.

Object	Alt. name	Type	Disk PA	Pol. PA	ΔPA
			(°)	(°)	(°)

HAe/Be
HD 200775	MWC 361	B2	7¹	93²	86	⊥
MWC 147	V700 Mon	B6	80³	168²	88	⊥
HD 45677	FS CMa	B2⁴	77⁵	164⁶	87	⊥
BD +40° 4124	V1685 Cyg	B3	110⁷	36²	74	⊥
MWC 1080	V628 Cas	B0	55⁷	75²	20	∥
CQ Tau	HD 36910	F3	120⁸	20⁹	80	⊥
MWC 480	HD 31648	A3	150⁷	55⁹	85	⊥
AB Aur	HD 31293	A0	79¹⁰	160⁹	81	⊥
HD 179218	MWC 614	A0IVe	23¹¹	~45¹²	22	∥
T Tauri
RY Tau	HD 283571	F8	62¹³	163⁹	79	⊥
SU Aur	HD 282624	G2	127¹⁴	130⁹	3	∥
FU Ori	HBC 186	G3	47¹⁵	45⁹	2	∥
GW Ori	HD 244138	G5	56¹⁶	(60)⁹	4	∥
DR Tau	HBC 74	K5	128¹⁷	120⁹	8	∥

Notes. The disk and adopted polarisation angles are presented in Cols. 4 and 5 and the difference between them is listed in Col. 6. Finally, Col. 7 indicates objects where the difference is close to 90° (⊥ ) or 0° (∥ ).

References. 1: Okamoto et al. (2009), 2: M2007, 3: Kraus et al. (2008), 4: Cidale et al. (2001), 5: Monnier et al. (2006), 6: Patel et al. (2006), 7: Eisner et al. (2004), 8: Doucet et al. (2006), 9: Vink et al. (2005a), 10: Mannings & Sargent (1997), 11: Fedele et al. (2008), 12: these data, 13: Akeson et al. (2003), 14: Akeson et al. (2002), 15: Malbet et al. (2005), 16: Mathieu et al. (1995), 17: Kitamura et al. (2002).

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