19446-2039 ARA1198

Coord 2000	19446-2039		Discov num	ARA1198		Comp			Coord arcsec 2000	19 44 32.76 -20 38 41.4
Date first	1919		Date last	2015		Obs	7
Pa first	74		Pa last	72		P.A. Now (θ)	72°
Sep first	13.9		Sep last	14.7		Sep. Now (ρ)	14.7"
Mag pri	11.98		Mag sec	12.20		delta mag (ΔM)	0.22		Spectral class
Pri motion ra	-005		Sec motion ra	+000
Pri motion dec	-008		Sec motion dec	+003
Notes

rPM=1.281 This double is not physical.

Precise pa	71.9		Precise sep	14.715		Constellation	Sagittarius		Tycho2	6324-02413-1
Gaia DR2	23404436608

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19446-2039	ARA1198		1998	3	73	14.6	11.98	12.20		D	194432.76-203841.4
19446-2039	ARA1198		1999	4	72	14.6	11.98	12.20		D	194432.76-203841.4
19446-2039	ARA1198		2010	6	72	14.6	11.98	12.20			194432.76-203841.4
19446-2039	ARA1198		2015	7	72	14.7	11.98	12.20			194432.76-203841.4

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