19399+3037 BRT3347AC

Coord 2000	19399+3037		Discov num	BRT3347		Comp	AC		Coord arcsec 2000	19 39 06.67 +30 37 00.0
Date first	1900		Date last	1900		Obs	1
Pa first	74		Pa last	74		P.A. Now (θ)	74°
Sep first	2.2		Sep last	2.2		Sep. Now (ρ)	2.2"
Mag pri	10.30		Mag sec	11.40		delta mag (ΔM)	1.1		Spectral class
Pri motion ra			Sec motion ra
Pri motion dec			Sec motion dec
Notes

Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		68635	19399+3037	BRT3347	AB	1900	1900	1	211	1.7	10.30	11.50	1.20
Show		68635	19399+3037	BRT3347	AC	1900	1900	1	74	2.2	10.30	11.40	1.10		<===

Triple system
3 visible stars in this system

Precise pa

73.7

Precise sep

2.2

Constellation

Cygnus

SAO

68635

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19399+3037	BRT3347	AC	1900	1	74	2.2	10.30	11.40			193906.67+303700.0

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