20321-4742 I  1087AB

Coord 2000	20321-4742		Discov num	I  1087		Comp	AB		Coord arcsec 2000	20 32 08.83 -47 42 06.3
Date first	1913		Date last	2015		Obs	14
Pa first	69		Pa last	95		P.A. Now (θ)	95°
Sep first	2.9		Sep last	3.5		Sep. Now (ρ)	3.5"
Mag pri	10.40		Mag sec	10.40		delta mag (ΔM)	0		Spectral class	K5/M0V (yellow-orange)
Pri motion ra	+086		Sec motion ra
Pri motion dec	-133		Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 32 09 -47 42 06	I 1087 AB	2015	14	95	3.5	10.40	10.40	0.00		<===
Show			20 32 09 -47 42 06	TOK 628 AC	1999	4	120	999.9	10.40	9.76	0.64

Triple system
3 visible stars in this system

Precise pa	95.1		Precise sep	3.498		Constellation	Indus		HIP	101317
Gaia DR2	6668403989418902144		HD	195266		CD	CD-4813595		CP	CP-4810423
Distance	30.33		Distance ly	98.94

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20321-4742	I 1087	AB	1999	12	92	2.7	10.92	11.03	K5/M0V		203209.12-474205.4
20321-4742	I 1087	AB	2015	13	95	3.5	10.40	10.40	K5/M0V	R	203208.83-474206.3

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