20222-1647 H N 138

Coord 2000	20222-1647		Discov num	H N 138		Comp			Coord arcsec 2000	20 22 11.76 -16 46 47.7
Date first	1878		Date last	2020		Obs	28
Pa first	332		Pa last	327		P.A. Now (θ)	327°
Sep first	3.0		Sep last	3.3		Sep. Now (ρ)	3.3"
Mag pri	8.25		Mag sec	9.24		delta mag (ΔM)	0.99		Spectral class	K2III (yellow-orange)
Pri motion ra	-009		Sec motion ra	-065
Pri motion dec	-038		Sec motion dec	+059
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=1.276 This double is not physical.

Precise pa	326.7		Precise sep	3.27		Constellation	Capricornus		HIP	100445
Tycho2	6328-00291-1		Gaia DR2	59704075776		HD	193713		BD	BD-17 5954
Distance	141.84		Distance ly	462.68

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20222-1647	H N 138		2000	20	327	3.1	8.25	9.24	K2III	N D	202211.76-164647.7
20222-1647	H N 138		2011	21	327	3.1	8.25	9.24	K2III	N D	202211.76-164647.7
20222-1647	H N 138		2016	23	328	3.2	8.25	9.24	K2III	N	202211.76-164647.7
20222-1647	H N 138		2017	25	328	3.1	8.25	9.24	K2III	N	202211.76-164647.7
20222-1647	H N 138		2020	28	327	3.3	8.25	9.24	K2III	N	202211.76-164647.7

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