WDS 19429-4406 BRG 28

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19429-4406
BRG 28

Selections

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

WDS 19429-4406 BRG 28 : NOTES

discov_num	notes	refcode
BRG 28	A close companion to 2MASS J19425324-4406278 is detected which is
	counted as a physical companion for statistical purposes, although
	this has not yet been demonstrated through common proper motion.	Jnn2012

REFERENCES

refcode	metd	author	reference
Jnn2012	Cl j	Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S.,	2012ApJ...754...44J
Jnn2012	+E2	Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012		ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b)	2014ApJS..214...17J

DISCOVERER

idgroup	discov	author
1	BRG	Bergfors, C. Brandner, W., Janson, M., Daemgen, S., Geissler, K., Henning, T.,
1	BRG	Hippler, S., Hormuth, F., Joergens, V., & Koehler, R.
10	BRG	Bergfors, C. Brandner, W., Daemgen, S., Biller, B., Hippler, S., Janson, M.,
10	BRG	Kudryavtseva, N., Geissler, K., Henning, T., & Koehler, R.
11	BRG	Bergfors, C. Brandner, W., Bonnefoy, M., Schlieder, J., Janson, M., Henning, Th. &
11	BRG	Chauvin, G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19429-4406	BRG 28		2008	1	350	0.8	9.43		M3.5 M4.5	DK	194253.24-440627.8

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