WDS 15598+4404 JNN 106

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

WDS 15598+4404 JNN 106 : NOTES

discov_num	notes	refcode
JNN 106	The primary is an M2.0 star exhibiting Halpha emission and saturated
	X-ray emission (Riaz et al. 2006, AJ 132, 866). B component is M8.0
	+/- 0.5, mass 43 +/- 9 Mjup. Age of the system is perhaps 50-200 Myr.	Bwl2015
JNN 106	SKF1643

REFERENCES

refcode	metd	author	reference
Bwl2015	Ac j	Bowler, B.P., Liu, M.C., Shkolnik, E.L., & Tamura, M.	2015ApJS..216....7B
Bwl2015		ApJS 216, 7, 2015

DISCOVERER

idgroup	discov	author
1	JNN	Janson, M., Brandner, W., Henning, T., & Zinnecker, H.
2	JNN	Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M.,
2	JNN	Henning, T., & Rouy, H.
3	JNN	Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J.,
3	JNN	Wisniewski, J., Abe, L., et al.
4	JNN	Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R.,
4	JNN	& Zinnecker, H.
5	JNN	Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S.,
5	JNN	Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
6	JNN	Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M.,
6	JNN	Gizis, J., & Brandeker, A.
7	JNN	Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H.,
7	JNN	Brandeker, A., & Gizis, J.E.
8	JNN	Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C.,
8	JNN	Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al.
9	JNN	Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F.,
9	JNN	Hippler, S., & Henning, T.
10	JNN	Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R.,
10	JNN	Hormuth, F., Henning, T., & Hippler, S.
12	JNN	Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J.,
12	JNN	Bonnefoy, M., & Henning, T. Jnn201
13	JNN	Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X.,
13	JNN	Brandner, W., Schlieder, J., & Henning, T.
14	JNN	Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner,
14	JNN	W., Henning, R. & Girard, J.
17	JNN	Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla,
17	JNN	S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R.,
17	JNN	Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C.
17	JNN	Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J.,
17	JNN	Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15598+4404	JNN 106		2009	5	285	5.6	11.80	18.20	M1e M8	N	155947.30+440359.7
15598+4404	JNN 106		2012	6	285	5.6	11.80	18.20	M1e M8	N	155947.30+440359.7
15598+4404	JNN 106		2014	11	284	5.7	11.80	18.20	M1e+M8	NV	155947.30+440359.7
15598+4404	JNN 106		2015	12	284	5.6	11.80	18.20	M1e+M8	NV	155947.30+440359.7
15598+4404	JNN 106		2018	13	283	5.5	11.80	18.20	M1e+M8	NV	155947.30+440359.7

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