20322-4521 RST5470AB

Coord 2000	20322-4521		Discov num	RST5470		Comp	AB		Coord arcsec 2000	20 32 09.36 -45 21 19.5
Date first	1945		Date last	2020		Obs	10
Pa first	136		Pa last	126		P.A. Now (θ)	126°
Sep first	0.3		Sep last	0.2		Sep. Now (ρ)	0.2"
Mag pri	8.70		Mag sec	9.81		delta mag (ΔM)	1.11		Spectral class	F3V (yellow-white)
Pri motion ra	+001		Sec motion ra
Pri motion dec	-011		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		230258	20 32 09 -45 21 20	RST 5470 AB	2020	10	126	0.2	8.70	9.81	1.11		<===
Show		230258	20 32 09 -45 21 20	HJ 5204 AB,C	2019	19	35	6.2	8.25	9.38	1.13

Triple system
4 visible stars in this system

Precise pa	125.8		Precise sep	0.206		Constellation	Indus		SAO	230258
HIP	101319		Tycho2	8406-01679-2		Gaia DR2	6675625616149816320		HD	195286
CD	CD-4513874		CP	CP-45 9966		Distance	49.8		Distance ly	162.45

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20322-4521	RST5470	AB	1991	7	139	0.2	8.70	9.81	F3V	N	203209.36-452119.5
20322-4521	RST5470	AB	2008	8	132	0.2	8.70	9.81	F3V	N	203209.36-452119.5
20322-4521	RST5470	AB	2017	9	127	0.2	8.70	9.81	F3V	N	203209.36-452119.5

If you need more information about this double, apply for a data request form to the WDS.