20363-2113 ARA1583

Coord 2000	20363-2113		Discov num	ARA1583		Comp			Coord arcsec 2000	20 36 16.12 -21 13 37.9
Date first	1922		Date last	2015		Obs	6
Pa first	316		Pa last	309		P.A. Now (θ)	309°
Sep first	5.1		Sep last	5.8		Sep. Now (ρ)	5.8"
Mag pri	11.05		Mag sec	13.90		delta mag (ΔM)	2.85		Spectral class
Pri motion ra	+032		Sec motion ra	-098
Pri motion dec	-012		Sec motion dec	+100
Notes

rPM=1.226 This double is not physical.

Precise pa	308.8		Precise sep	5.831		Constellation	Capricornus		Tycho2	6342-01337-1
Gaia DR2	45654508416

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20363-2113	ARA1583		1998	2	309	5.8	11.05	13.90		D	203616.12-211337.9
20363-2113	ARA1583		1999	3	309	5.8	11.05	13.90		D	203616.12-211337.9
20363-2113	ARA1583		2010	5	308	5.1	11.05	13.90			203616.12-211337.9
20363-2113	ARA1583		2015	6	309	5.8	11.05	13.90			203616.12-211337.9

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