19297+0102 OSO 109AJ

Coord 2000	19297+0102		Discov num	OSO 109		Comp	AJ		Coord arcsec 2000	19 29 44.03 +01 01 30.2
Date first	1995		Date last	2002		Obs	7
Pa first	236		Pa last	237		P.A. Now (θ)	237°
Sep first	20.9		Sep last	19.2		Sep. Now (ρ)	19.2"
Mag pri	11.79		Mag sec	17.20		delta mag (ΔM)	5.41		Spectral class	sdF0?
Pri motion ra	-176		Sec motion ra
Pri motion dec	-175		Sec motion dec
Notes	N (See Notes)

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			19297+0102	OSO 109	AB	1995	1999	5	58	7.2	11.79	17.10	5.31
Show			19297+0102	OSO 109	AC	1995	2002	5	56	8.2	11.79	17.70	5.91
Show			19297+0102	OSO 109	AD	2002	2002	1	91	8.2	11.79	18.90	7.11
Show			19297+0102	OSO 109	AE	2002	2002	1	19	9.3	11.79	18.40	6.61
Show			19297+0102	OSO 109	AF	1995	2002	6	279	13.0	11.79	18.10	6.31
Show			19297+0102	OSO 109	AG	2002	2002	1	149	15.1	11.79	18.90	7.11
Show			19297+0102	OSO 109	AH	1995	2002	2	320	16.4	11.79	18.70	6.91
Show			19297+0102	OSO 109	AI	1995	1995	1	69	19.8	11.79	19.10	7.31
Show			19297+0102	OSO 109	AJ	1995	2002	7	237	19.2	11.79	17.20	5.41		<===
Show			19297+0102	OSO 109	AK	2002	2002	1	189	23.3	11.79	18.80	7.01

11-fold system
11 visible stars in this system

Precise pa	236.6		Precise sep	19.2		Cdsa2 id	OSO 109 AJ		Constellation	Aquila
Ra deg	19.49556388888889		De deg	1.0250555555555554		last precise pa	236.6		last precise sep	19.2

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19297+0102	OSO 109	AJ	2002	7	237	19.2	11.79	17.20		N D	192944.03+010130.2

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