20190+3225 TDT2161

Coord 2000	20190+3225		Discov num	TDT2161		Comp			Coord arcsec 2000	20 19 02.12 +32 24 47.7
Date first	1991		Date last	2015		Obs	2
Pa first	51		Pa last	37		P.A. Now (θ)	37°
Sep first	1.2		Sep last	1.1		Sep. Now (ρ)	1.1"
Mag pri	11.53		Mag sec	12.16		delta mag (ΔM)	0.63		Spectral class
Pri motion ra	+000		Sec motion ra	+000
Pri motion dec	-002		Sec motion dec	-002
Notes

Nature of this double is uncertain.

Precise pa	37.4		Precise sep	1.081		Constellation	Cygnus		Tycho2	2676-01409-1
Gaia DR2	99883649408		HD	332128

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20190+3225	TDT2161		1991	1	51	1.2	11.53	12.16			201902.12+322447.7
20190+3225	TDT2161		2015	2	37	1.1	11.53	12.16			201902.12+322447.7

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