18229+0835 ROE 99 AB

18^h 22^m 52.08^s +08° 34' 36.7" P.A. 222.00 sep 5.9 mag 10.82,10.80 Sp F5

Coord 2000	18229+0835		Discov num	ROE 99		Comp	AB		Coord arcsec 2000	18 22 52.08 +08 34 36.7
Date first	1898		Date last	2018		Obs	16
Pa first	227		Pa last	221.5		P.A. Now (θ)	221.5°
Sep first	5.7		Sep last	5.876		Sep. Now (ρ)	5.876"
Mag pri	10.82		Mag sec	10.80		delta mag (ΔM)	0.02		Spectral class	F5 (yellow-white)
Pri motion ra	-001		Sec motion ra	+001
Pri motion dec	-025		Sec motion dec	-027
Notes

rPM=0.105 (< 0.3, Physical double)

This double is physical.

18229+0835 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 22 52 +08 34 37	ROE 99 AB	2018	16	222	5.9	10.82	10.80	0.02		<===
Show			18 22 52 +08 34 37	ROE 99 AC	2015	13	237	25.1	10.82	12.20	1.38

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

1010-02139-1

Gaia DR2

4478693150688606464