20347+3230 STF2700

Coord 2000	20347+3230		Discov num	STF2700		Comp			Coord arcsec 2000	20 34 44.60 +32 30 21.1
Date first	1831		Date last	2019		Obs	56
Pa first	286		Pa last	285		P.A. Now (θ)	285°
Sep first	24.0		Sep last	24.1		Sep. Now (ρ)	24.1"
Mag pri	6.99		Mag sec	8.75		delta mag (ΔM)	1.76		Spectral class	K2III (yellow-orange)
Pri motion ra	+004		Sec motion ra	+004
Pri motion dec	+006		Sec motion dec	+006
Notes	N T (See Notes, Parallax indicates physical)

Visually invisible, K-band or other infrared star This double is physical.

Precise pa	284.5		Precise sep	24.095		Constellation	Cygnus		SAO	70220
HIP	101544		Tycho2	2690-01644-1		Gaia DR2	22579116160		HD	196197
BD	BD+32 3865		Distance	267.38		Distance ly	872.19

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20347+3230	STF2700		2008	44	285	23.8	6.99	8.75	K2III	N D	203444.60+323021.1
20347+3230	STF2700		2009	45	284	24.1	6.99	8.75	K2III	N D	203444.60+323021.1
20347+3230	STF2700		2011	46	285	24.0	6.99	8.75	K2III	N D	203444.60+323021.1
20347+3230	STF2700		2012	48	284	25.1	6.99	8.75	K2III	N D	203444.60+323021.1
20347+3230	STF2700		2015	49	284	24.0	6.99	8.75	K2III	N	203444.60+323021.1
20347+3230	STF2700		2016	51	285	24.2	6.99	8.75	K2III	N	203444.60+323021.1
20347+3230	STF2700		2017	52	285	24.1	6.99	8.75	K2III	N	203444.60+323021.1
20347+3230	STF2700		2018	54	285	24.2	6.99	8.75	K2III	N	203444.60+323021.1
20347+3230	STF2700		2019	56	285	24.1	6.99	8.75	K2III	NT	203444.60+323021.1

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