WDS 13527-1843 WSI 78 (DL Vir)

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13527-1843
WSI 78
DL Vir

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

WDS 13527-1843 WSI 78 (DL Vir) : NOTES

discov_num	notes	refcode
WSI 78	DL Vir, Algol-type eclipsing binary, period 1.31549 d.	Zas2018

REFERENCES

refcode	metd	author	reference
Msn2019	orb -	Josties, J. & Mason, B.D.	2019IAUDS.199....1M
Msn2019		Inf. Circ. 199, 1, 2019
Zas2018	not -	Zasche, P.	...................
Zas2018		private communication, 2018

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
13527-1843	WSI 78		2009	4	116	0.0	7.40	8.20	A1V+		135238.84-184232.5
13527-1843	WSI 78		2011	4	133	0.0	7.40	8.20	A1V+	O	135238.84-184232.5
13527-1843	WSI 78		2013	5	221	0.0	7.40	8.20	A1V+	O	135238.84-184232.5
13527-1843	WSI 78		2015	8	113	0.0	7.40	8.20	A1V+	O	135238.84-184232.5
13527-1843	WSI 78		2017	11	137	0.0	7.40	8.20	A1V+	O	135238.84-184232.5
13527-1843	WSI 78		2018	12	138	0.0	7.40	8.20	A1V+	NO	135238.84-184232.5
13527-1843	WSI 78		2021	15	113	0.0	7.40	8.20	A3V+K1V	NO	135238.84-184232.5

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