WDS 14581-4852 WSI 80 (HD 131923)

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14581-4852
WSI 80
HD 131923

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

WDS 14581-4852 WSI 80 (HD 131923) : NOTES

discov_num	notes	refcode
WSI 80	The 14.9 yr SB1 orbit is mentioned by Raghavan et al. (2010).	Rag2010
		Tok2012a

REFERENCES

refcode	metd	author	reference
Rag2010	K -	Raghavan, D., McAlister, H.A., Henry, T.J., Latham, D.W., Marcy, G.W.,	2010ApJS..190....1R
Rag2010	+S	Mason, B.D., Gies, D.R., White, R.J. & ten Brummelaar, T.A.
Rag2010	+P	ApJS 190, 1, 2010
Tok2012a	A j	Tokovinin, A., Hartnung, M., Hayward, T.L., & Makarov, V.V.	2012AJ....144....7T
Tok2012a		AJ 144, 7, 2012
Tok2020e	St j	Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P.	2020AJ....160....7T
Tok2020e	+orb	AJ 160, 7, 2020

DISCOVERER

idgroup	discov	author
1	WSI	Douglass, G.G., Hindsley, R.B., & Worley, C.E.
10	WSI	Mason, B.D., Hartkopf, W.I., Holdenried, E.R., Rafferty, T.J., Wycoff, G.L.,
10	WSI	Hennessy, G.S., Hall, D.M., Urban, S.E., et al.
13	WSI	Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Holdenried, E.R., Platais, I.,
13	WSI	Rafferty, T.J., Hall, D.M., Hennessy, G.S., et al.
14	WSI	Mason, B.D., Hartkopf, W.I., Urban, S.E., Wycoff, G.L., Pascu, D., Hall, D.M.,
14	WSI	Hennessy, G.S., Platais, I., et al.
15	WSI	Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Pascu, D., Urban, S.E., Hall, D.M.,
15	WSI	Hennessy, G.S., Rafferty, T.J., et al.
42	WSI	Mason, B.D., Hartkopf, W.I., Bredthauer, G., Ferguson, E.W., Finch, C.T., Kilian,
42	WSI	C.M., Rafferty, T.J., Ragan, T.J. & Wieder, G.D.
52	WSI	Mason, B.D., Williams, S.J., Matson, R.A., Josties, J.D., Eakens, P.D., Justice,
52	WSI	M., Kilian, C.M. & Warner, R.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
14581-4852	WSI 80		2009	4	129	0.3	6.40	10.70	G4V		145808.81-485143.9
14581-4852	WSI 80		2011	6	120	0.4	6.40	10.70	G4V		145808.81-485143.9
14581-4852	WSI 80		2013	8	114	0.4	6.40	10.70	G4V		145808.81-485143.9
14581-4852	WSI 80		2014	10	111	0.4	6.40	10.70	G4V	NO	145808.81-485143.9
14581-4852	WSI 80		2015	11	107	0.4	6.40	10.70	G4V	NO	145808.81-485143.9
14581-4852	WSI 80		2017	13	99	0.4	6.40	10.70	G4V	NO	145808.79-485146.8
14581-4852	WSI 80		2018	15	96	0.3	6.40	10.70	G4V	NO	145808.79-485146.8
14581-4852	WSI 80		2019	17	85	0.2	6.40	10.70	G4V	NO	145808.79-485146.8
14581-4852	WSI 80		2020	18	35	0.1	6.40	10.70	G4V	NO	145808.79-485146.8
14581-4852	WSI 80		2021	20	257	0.2	6.40	10.70	G4V	NO	145808.79-485146.8

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