WDS 16090-1900 HNK 6 Aa,Ab

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16090-1900
HNK 6 Aa,Ab

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 16090-1900 HNK 6 Aa,Ab : NOTES

discov_num	notes	refcode
HNK 6	Aa,Ab: Member of Sco-Cen Association. Mass of Aa 2.48 +0.32/-0.58Msun;
	mass of Ab estimated at 135 +38/-33 Mjup (for age 10 Myr), or
	201 +56/-44 Mjup (for age 20 Myr).	Hnk2015

REFERENCES

refcode	metd	author	reference
Hnk2015	Am j	Hinkley, S., Kraus, A.L., Ireland, M.J., Cheetham, A., Carpenter, J.M.,	2015ApJ...806L...9H
Hnk2015		Tuthill, P., Lacour, S., Evans, T.M., & Hauboas, X.
Hnk2015		ApJL 806, 9, 2015

DISCOVERER

idgroup	discov	author
1	KOU	Kouwenhoven, M.B.N., Brown, A.G., Zinnecker, H., Kaper, L., & Portegies Zwart, S.
2	LAF	Lafreniere, D., Doyon, R., Marois, C., Nadeau, D., Oppenheimer, B.R., Roche, P.F.,
2	LAF	Rigaut, F., Graham, J.R., et al.
11	LAF	Lafreniere, D., Jayawardhana, R., Janson, M., Helling, C., Witte, S., &
11	LAF	Hauschildt, P.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16090-1900	HNK 6	Aa,Ab	2010	1	242	0.2	7.00	11.00	A0V	N K	160902.60-185944.0
16090-1900	HNK 6	Aa,Ab	2018	2	104	0.0	7.00	11.00	A0V	N K	160902.60-185944.0
16090-1900	HNK 6	Aa,Ab	2019	3	253	0.2	7.90	10.50	A0V	N W	160902.60-185944.0

If you need more information about this double, apply for a data request form to the WDS.