20181-1233 AGC  12AD

Coord 2000	20181-1233		Discov num	AGC  12		Comp	AD		Coord arcsec 2000	20 18 03.22 -12 32 41.4
Date first	1838		Date last	2020		Obs	15
Pa first	156		Pa last	159		P.A. Now (θ)	159°
Sep first	198.0		Sep last	153.4		Sep. Now (ρ)	153.4"
Mag pri	3.66		Mag sec	10.50		delta mag (ΔM)	6.84		Spectral class	G9III (yellow)
Pri motion ra	+063		Sec motion ra	+006
Pri motion dec	+003		Sec motion dec	-009
Notes	N (See Notes)

rPM=0.924 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	Alp2 Cap	163427	20 18 03 -12 32 41	HJ 608 A,BC	2010	29	196	6.6	3.66	11.10	7.44
Show		163427	20 18 03 -12 32 41	AGC 12 AD	2020	15	159	153.4	3.66	10.50	6.84		<===
Show		163427	20 18 03 -12 32 41	STFA 51 AE	2012	47	290	381.2	3.66	4.34	0.68
Show			20 18 60 -12 33 00	AGC 12 BC	2016	21	241	1.2	11.20	11.50	0.30

Quintuple system
6 visible stars in this system

Precise pa	158.7		Precise sep	153.4		Constellation	Capricornus		SAO	163427
HIP	100064		Tycho2	5749-02530-1		Gaia DR2	6880093650312745984		HD	192947
HR	7754		GC	28200		BD	BD-12 5685		Flamsteed	6 Capricorni
Flamsteed name	6 Cap		Distance	32.45		Distance ly	105.85

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20181-1233	AGC 12	AD	2002	11	160	153.1	3.66	10.50	G9III	D	201803.22-123241.4
20181-1233	AGC 12	AD	2012	13	159	153.1	3.66	10.50	G9III	N D	201803.22-123241.4
20181-1233	AGC 12	AD	2015	14	159	153.2	3.66	10.50	G9III	N	201803.22-123241.4

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