20236+3854 TDT2232AB

Coord 2000	20236+3854		Discov num	TDT2232		Comp	AB		Coord arcsec 2000	20 23 33.77 +38 53 40.7
Date first	1991		Date last	1991		Obs	1
Pa first	211		Pa last	211		P.A. Now (θ)	211°
Sep first	1.5		Sep last	1.5		Sep. Now (ρ)	1.5"
Mag pri	11.12		Mag sec	11.37		delta mag (ΔM)	0.25		Spectral class
Pri motion ra	-005		Sec motion ra	-005
Pri motion dec	-007		Sec motion dec	-007
Notes

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		69948	20 23 34 +38 53 41	TDT 2232 AB	1991	1	211	1.5	11.12	11.37	0.25		<===
Show		69948	20 23 34 +38 53 41	GII 51 AC	2015	4	356	3.2	11.00	14.20	3.20

Triple system
3 visible stars in this system

Precise pa	210.6		Precise sep	1.45		Constellation	Cygnus		SAO	69948
Tycho2	3152-00423-1		Gaia DR2	2061209849653687296

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20236+3854	TDT2232	AB	1991	1	211	1.5	11.12	11.37			202333.77+385340.7

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