19453+2402 J  1193AB

Coord 2000	19453+2402		Discov num	J  1193		Comp	AB		Coord arcsec 2000	19 45 18.31 +24 00 59.8
Date first	1892		Date last	2015		Obs	13
Pa first	272		Pa last	270		P.A. Now (θ)	270°
Sep first	4.7		Sep last	4.8		Sep. Now (ρ)	4.8"
Mag pri	12.50		Mag sec	12.60		delta mag (ΔM)	0.1		Spectral class
Pri motion ra	+005		Sec motion ra	-005
Pri motion dec	-006		Sec motion dec	-005
Notes	B (Blue magnitudes)

rPM=1.287 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		87666	19453+2402	J 1193	AB	1892	2015	13	270	4.8	12.50	12.60	0.10		<===
Show		87666	19453+2402	POU4049	AC	1906	2015	6	313	15.3	12.50	14.10	1.60

Triple system
3 visible stars in this system

Precise pa	270.2		Precise sep	4.754		Constellation	Vulpecula		SAO	87666
Gaia DR2	43683608192

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19453+2402	J 1193	AB	2006	8	272	4.6	12.87	12.96		DB	194518.31+240059.8
19453+2402	J 1193	AB	2008	9	271	4.8	12.87	12.96		DB	194518.31+240059.8
19453+2402	J 1193	AB	2015	14	270	4.8	12.50	12.60		B	194518.31+240059.8

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