WDS 20012+4821 A 720

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20012+4821
A 720

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

WDS 20012+4821 A 720 : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	A	Aitken, R.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20012+4821	A 720		1991	8	88	0.5	10.42	10.49	F8		200112.24+482030.2
20012+4821	A 720		2008	10	96	0.5	10.42	10.49	F8		200112.24+482030.2

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