20097+3535 SEI 935AB

Coord 2000	20097+3535		Discov num	SEI 935		Comp	AB		Coord arcsec 2000	20 09 38.02 +35 34 51.3
Date first	1896		Date last	2015		Obs	11
Pa first	113		Pa last	95		P.A. Now (θ)	95°
Sep first	6.7		Sep last	7.2		Sep. Now (ρ)	7.2"
Mag pri	11.50		Mag sec	11.50		delta mag (ΔM)	0		Spectral class
Pri motion ra	-008		Sec motion ra	+005
Pri motion dec	-013		Sec motion dec	-001
Notes

rPM=1.159 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20097+3535	SEI 935	AB	1896	2015	11	95	7.2	11.50	11.50	0.00		<===
Show			20097+3535	SEI 934	AC	1896	2015	12	161	20.2	11.50	11.50	0.00
Show			20097+3535	BKO 98	CD	2000	2015	8	261	6.8	11.50	14.50	3.00

Quadruple system
4 visible stars in this system

Precise pa

95.3

Precise sep

7.154

Constellation

Cygnus

Gaia DR2

05330200448

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20097+3535	SEI 935	AB	2002	6	97	7.2	11.90	11.90		D	200938.02+353451.3
20097+3535	SEI 935	AB	2015	11	95	7.2	11.50	11.50			200938.02+353451.3

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