18448+3736 FYM  42AF

Coord 2000	18448+3736		Discov num	FYM  42		Comp	AF		Coord arcsec 2000	18 44 46.36 +37 36 18.4
Date first	2000		Date last	2012		Obs	3
Pa first	330		Pa last	330		P.A. Now (θ)	330°
Sep first	76.8		Sep last	77.5		Sep. Now (ρ)	77.5"
Mag pri	4.34		Mag sec	13.70		delta mag (ΔM)	9.36		Spectral class	F0IVv (yellow-white)
Pri motion ra	+029		Sec motion ra
Pri motion dec	+027		Sec motion dec
Notes	N (See 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	Zet1 Lyr	67321	18448+3736	BU 968	AB	1889	2012	9	50	22.3	4.34	15.80	11.46
Show			18448+3736	BU 968	AC	1880	2012	8	270	48.9	4.34	13.30	8.96
Show		67324	18448+3736	STFA 38	AD	1779	2017	111	150	43.8	4.34	5.62	1.28
Show			18448+3736	BU 968	AE	1880	2012	9	298	62.5	4.34	13.50	9.16
Show			18448+3736	FYM 42	AF	2000	2012	3	330	77.5	4.34	13.70	9.36		<===

Sextuple system
6 visible stars in this system

Precise pa	330		Precise sep	77.52		Cdsa2 id	FYM 42 AF		Constellation	Lyra
Ra deg	18.746211111111112		De deg	37.605111111111114		last precise pa	330		last precise sep	77.52

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18448+3736	FYM 42	AF	2012	3	330	77.5	4.34	13.80	F0IVv	N	184446.36+373618.4

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