20327+1932 OSO 126AF

Coord 2000	20327+1932		Discov num	OSO 126		Comp	AF		Coord arcsec 2000	20 32 43.02 +19 31 35.4
Date first	1994		Date last	2001		Obs	3
Pa first	164		Pa last	161		P.A. Now (θ)	161°
Sep first	24.1		Sep last	21.8		Sep. Now (ρ)	21.8"
Mag pri	11.66		Mag sec	15.10		delta mag (ΔM)	3.44		Spectral class	K3 (yellow-orange)
Pri motion ra	-070		Sec motion ra	+016
Pri motion dec	-367		Sec motion dec	+002
Notes	N (See Notes)

rPM=1.014 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 32 43 +19 31 35	OSO 126 AB	1994	1	198	6.9	11.66	18.80	7.14
Show			20 32 43 +19 31 35	OSO 126 AC	2001	3	275	10.3	11.66	16.90	5.24
Show			20 32 43 +19 31 35	OSO 126 AD	1994	1	170	23.2	11.66	18.80	7.14
Show			20 32 43 +19 31 35	OSO 126 AE	2000	2	338	25.4	11.66	18.70	7.04
Show			20 32 43 +19 31 35	OSO 126 AF	2001	3	161	21.8	11.66	15.10	3.44		<===

Sextuple system
6 visible stars in this system

Precise pa	160.7		Precise sep	21.792		Constellation	Delphinus		HIP	101369
Tycho2	1641-00428-1		Distance	94.79		Distance ly	309.2

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20327+1932	OSO 126	AF	2000	2	162	22.2	11.66	15.10		N D	203243.02+193135.4
20327+1932	OSO 126	AF	2001	3	161	21.8	11.66	15.10		N D	203243.02+193135.4

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