10397-3755 HDS1523

Coord 2000	10397-3755		Discov num	HDS1523		Comp			Coord arcsec 2000	10 39 44.35 -37 55 13.5
Date first	1991		Date last	2015		Obs	3
Pa first	139		Pa last	40		P.A. Now (θ)	40°
Sep first	1.3		Sep last	0.5		Sep. Now (ρ)	0.5"
Mag pri	11.48		Mag sec	12.90		delta mag (ΔM)	1.42		Spectral class	M2Ve (red)
Pri motion ra	+193		Sec motion ra	+190
Pri motion dec	-122		Sec motion dec	-129
Notes

rPM=0.033 (< 0.3, Physical double) This double is physical.

Precise pa	39.8		Precise sep	0.499		Constellation	Antlia		HIP	52190
Tycho2	7710-01367-3		Distance	13.98		Distance ly	45.6		last precise pa	39.8
last precise sep	0.499

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10397-3755	HDS1523		1991	2	139	1.3	11.48	12.90			103944.35-375513.5
10397-3755	HDS1523		2015	3	40	0.5	11.48	12.90	M2Ve		103944.35-375513.5

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