14057-2851 B  2327

Coord 2000	14057-2851		Discov num	B  2327		Comp			Coord arcsec 2000	14 05 43.34 -28 50 54.7
Date first	1930		Date last	2015		Obs	5
Pa first	180		Pa last	181		P.A. Now (θ)	181°
Sep first	6.0		Sep last	6.9		Sep. Now (ρ)	6.9"
Mag pri	9.90		Mag sec	14.50		delta mag (ΔM)	4.6		Spectral class	F3V (yellow-white)
Pri motion ra	-024		Sec motion ra	-028
Pri motion dec	-004		Sec motion dec	-010
Notes

rPM=0.243 (< 0.3, Physical double) This double is physical.

Precise pa	181.2		Precise sep	6.872		Constellation	Hydra		SAO	182235
Tycho2	6742-00972-1		Gaia DR2	63077129856		HD	122977

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
14057-2851	B 2327		1999	2	182	6.9	9.90	14.50	F3V	D	140543.34-285054.7
14057-2851	B 2327		2010	4	181	6.2	9.90	14.50	F3V		140543.34-285054.7
14057-2851	B 2327		2015	4	181	6.9	9.90	14.50	F3V		140543.34-285054.7

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