20134+1611 CHE 211

Coord 2000	20134+1611		Discov num	CHE 211		Comp			Coord arcsec 2000	20 13 25.93 +16 11 00.2
Date first	1910		Date last	2015		Obs	12
Pa first	335		Pa last	340		P.A. Now (θ)	340°
Sep first	23.0		Sep last	21.6		Sep. Now (ρ)	21.6"
Mag pri	12.60		Mag sec	13.57		delta mag (ΔM)	0.97		Spectral class
Pri motion ra	+008		Sec motion ra	+014
Pri motion dec	-001		Sec motion dec	+013
Notes

rPM=0.797 Nature of this double is uncertain.

Precise pa	340.3		Precise sep	21.641		Constellation	Sagitta		SAO	105854
Gaia DR2	91718290176

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20134+1611	CHE 211		2002	2	340	21.8	9.93	11.00			201325.92+161059.7
20134+1611	CHE 211		2008	3	340	21.9	9.93	11.00			201325.92+161059.7
20134+1611	CHE 211		2010	7	340	21.6	12.60	13.57			201325.93+161100.2
20134+1611	CHE 211		2015	8	340	21.8	12.60	13.57			201325.93+161100.2

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