19524+2551 STT 388 AB (HD 188060)

19^h 52^m 19.42^s +25° 51' 46.4" P.A. 138.00 sep 3.9 mag 8.32,8.45 Sp B9.5V dist. 358.42 pc (1169.17 l.y.)

Coord 2000	19524+2551		Discov num	STT 388		Comp	AB		Coord arcsec 2000	19 52 19.42 +25 51 46.4
Date first	1843		Date last	2020		Obs	92
Pa first	142		Pa last	138.2		P.A. Now (θ)	138.2°
Sep first	3.7		Sep last	3.89		Sep. Now (ρ)	3.89"
Mag pri	8.32		Mag sec	8.45		delta mag (ΔM)	0.13		Spectral class	B9.5V (blue-white)
Pri motion ra	-020		Sec motion ra	+003
Pri motion dec	+023		Sec motion dec	+004
Notes	N (See Notes)

rPM=0.979

This double is not physical.

19524+2551 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 188060		19 52 19 +25 51 46	STT 388 AB	2020	92	138	3.9	8.32	8.45	0.13		<===
Show			19 52 19 +25 51 46	STT 388 AC	2018	41	129	32.3	8.32	9.49	1.17
Show			19 52 20 +25 51 44	STT 388 BC	2018	40	129	29.3	8.45	9.49	1.04

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 188060		Constellation	Vulpecula		HIP	97792		Tycho2	2144-01673-1
Gaia DR2	2026759882612875520		HD	188060		BD	BD+25 4004		Distance	358.42
Distance ly	1169.17