19436-0904 HO  579AC

Coord 2000	19436-0904		Discov num	HO  579		Comp	AC		Coord arcsec 2000	19 43 34.14 -09 04 02.1
Date first	1893		Date last	2019		Obs	11
Pa first	155		Pa last	154		P.A. Now (θ)	154°
Sep first	61.3		Sep last	63.8		Sep. Now (ρ)	63.8"
Mag pri	9.28		Mag sec	10.51		delta mag (ΔM)	1.23		Spectral class	A0 (white)
Pri motion ra	+033		Sec motion ra	+013
Pri motion dec	-014		Sec motion dec	-015
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=0.559 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	V1461 Aql		19436-0904	HO 579	AB	1895	2019	15	306	2.7	9.28	10.51	1.23
Show			19436-0904	HO 579	AC	1893	2019	11	154	63.8	9.28	10.51	1.23		<===

Triple system
3 visible stars in this system

Precise pa	153.9		Precise sep	63.807		Var name	V1461 Aql		Constellation	Aquila
HIP	97065		Tycho2	5724-01812-1		Gaia DR2	43623534464		HD	186264
BD	BD-09 5219		Distance	961.54		Distance ly	3136.54

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19436-0904	HO 579	AC	2004	9	156	64.2	9.28	10.51		D	194334.14-090402.1
19436-0904	HO 579	AC	2019	11	154	63.8	9.28	10.51	A0	N	194334.14-090402.1

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