20337-2541 H N   7AC

Coord 2000	20337-2541		Discov num	H N   7		Comp	AC		Coord arcsec 2000	20 33 43.43 -25 39 49.7
Date first	1901		Date last	2015		Obs	8
Pa first	341		Pa last	336		P.A. Now (θ)	336°
Sep first	14.8		Sep last	15.7		Sep. Now (ρ)	15.7"
Mag pri	10.91		Mag sec	12.36		delta mag (ΔM)	1.45		Spectral class
Pri motion ra	+002		Sec motion ra	-014
Pri motion dec	+000		Sec motion dec	+006
Notes

rPM=1.122 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 33 43 -25 39 50	H N 7 AB	2015	5	160	14.6	10.91	13.90	2.99
Show			20 33 43 -25 39 50	H N 7 AC	2015	8	336	15.7	10.91	12.36	1.45		<===
Show			20 33 43 -25 39 50	H N 7 AD	2015	9	228	21.1	10.91	11.54	0.63

Quadruple system
4 visible stars in this system

Precise pa	335.8		Precise sep	15.742		Constellation	Capricornus		Tycho2	6912-01797-1
Gaia DR2	6800281647438997376

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20337-2541	H N 7	AC	2000	6	336	15.5	10.91	12.36		N D	203343.43-253949.7
20337-2541	H N 7	AC	2015	8	336	15.7	10.91	12.36			203343.43-253949.7

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