19532+2223 CHE 179AB

Coord 2000	19532+2223		Discov num	CHE 179		Comp	AB		Coord arcsec 2000	19 52 57.39 +22 21 17.2
Date first	1907		Date last	2015		Obs	7
Pa first	231		Pa last	230		P.A. Now (θ)	230°
Sep first	25.0		Sep last	36.3		Sep. Now (ρ)	36.3"
Mag pri	12.76		Mag sec	13.25		delta mag (ΔM)	0.49		Spectral class
Pri motion ra	+077		Sec motion ra	-057
Pri motion dec	+070		Sec motion dec	+070
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=1.288 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19532+2223	CHE 179	AB	1907	2015	7	230	36.3	12.76	13.25	0.49		<===
Show			19532+2223	BKO1035	BC	2000	2015	7	317	25.8	13.25	13.70	0.45
Show			19532+2223	BKO1035	BD	2000	2015	7	281	25.6	13.25	13.74	0.49

Quadruple system
4 visible stars in this system

Precise pa

230.4

Precise sep

36.349

Constellation

Vulpecula

Gaia DR2

24949587968

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19532+2223	CHE 179	AB	2001	3	231	34.9	12.76	13.25		N	195257.39+222117.2
19532+2223	CHE 179	AB	2015	4	230	36.3	12.76	13.25		N	195257.39+222117.2

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