WDS 16542-4139 SNA 53 AB

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WDS 16542-4139 SNA 53 AB : NOTES

discov_num	notes	refcode
SNA 53	Aa,Ab: We resolve the long-period SB2 discussed in Sana et al. (2012).	Sna2012
	Four new faint wide companions are also detected in the NACO FOV.	Sna2014

REFERENCES

refcode	metd	author	reference
Sna2012	not -	Sana, H., de Mink, S.E., de Koter, A., et al.	2012Sci...337..444S
Sna2012		Science 337, 444, 2012
Sna2014	Kv j	Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L.,	2014ApJS..215...15S
Sna2014	+A	Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A.,
Sna2014		Kratter, K., Schnurr, O., & Zinnecker, H.
Sna2014		ApJS 215, 15, 2014
Sna2014		(NACO companions in Table 6 assumed physical if quoted probability of spurious
Sna2014		detection <10%, optical if >90%, otherwise indeterminate)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16542-4139	SNA 53	AB	2012	1	313	3.2	6.59	13.83	O9.5III	K	165411.52-413830.9

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