18079+0153 OSO 93 AE

18^h 07^m 56.59^s +01° 52' 32.7" P.A. 66.00 sep 21.7 mag 11.09,17.89 Sp sdF5

Coord 2000	18079+0153		Discov num	OSO 93		Comp	AE		Coord arcsec 2000	18 07 56.59 +01 52 32.7
Date first	1994		Date last	1999		Obs	5
Pa first	68		Pa last	65.6		P.A. Now (θ)	65.6°
Sep first	20.5		Sep last	21.71		Sep. Now (ρ)	21.71"
Mag pri	11.09		Mag sec	17.89		delta mag (ΔM)	6.8		Spectral class	sdF5
Pri motion ra	-189		Sec motion ra
Pri motion dec	-234		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

18079+0153 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 07 57 +01 52 33	OSO 93 AB	2015	3	21	12.7	11.09	18.60	7.51
Show			18 07 57 +01 52 33	OSO 93 AC	2011	6	295	13.1	11.09	17.58	6.49
Show			18 07 57 +01 52 33	OSO 93 AD	1999	5	171	17.6	11.09	17.08	5.99
Show			18 07 57 +01 52 33	OSO 93 AE	1999	5	66	21.7	11.09	17.89	6.80		<===
Show			18 07 57 +01 52 33	OSO 93 AF	1999	4	194	20.9	11.09	17.70	6.61

Sextuple system
6 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

0435-04069-1

Gaia DR2

4468185319917050240