19568+0155 STF 2601 AB,C (HD 188802)

19^h 56^m 50.63^s +01° 55' 13.6" P.A. 162.00 sep 7.1 mag 8.71,10.14 Sp A0

Coord 2000	19568+0155		Discov num	STF2601		Comp	AB,C		Coord arcsec 2000	19 56 50.63 +01 55 13.6
Date first	1830		Date last	2018		Obs	29
Pa first	169		Pa last	161.7		P.A. Now (θ)	161.7°
Sep first	7.0		Sep last	7.119		Sep. Now (ρ)	7.119"
Mag pri	8.71		Mag sec	10.14		delta mag (ΔM)	1.43		Spectral class	A0 (white)
Pri motion ra	+001		Sec motion ra	+006
Pri motion dec	-001		Sec motion dec	-009
Notes

rPM=0.872

This double is not physical.

19568+0155 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		125262	19 56 51 +01 55 14	A 2391 AB	2009	12	1	0.3	9.10	9.40	0.30
Show	HD 188802	125262	19 56 51 +01 55 14	STF 2601 AB,C	2018	29	162	7.1	8.71	10.14	1.43		<===

Triple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 188802		Constellation	Aquila		SAO	125262		Tycho2	0485-03236-1
Gaia DR2	4240802127706928768		HD	188802