10409-1259 BRT2724

Coord 2000	10409-1259		Discov num	BRT2724		Comp			Coord arcsec 2000	10 40 54.91 -12 58 52.9
Date first	1902		Date last	2010		Obs	6
Pa first	250		Pa last	237		P.A. Now (θ)	237°
Sep first	3.1		Sep last	3.2		Sep. Now (ρ)	3.2"
Mag pri	11.10		Mag sec	11.10		delta mag (ΔM)	0		Spectral class
Pri motion ra	+064		Sec motion ra	-029
Pri motion dec	+000		Sec motion dec	-057
Notes

rPM=1.704 This double is not physical.

Precise pa	236.6		Precise sep	3.21		Constellation	Hydra		last precise pa	236.6
last precise sep	3.21

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10409-1259	BRT2724		1998	4	235	2.9	11.10	11.10		D	104054.91-125852.9
10409-1259	BRT2724		2010	5	237	3.1	11.10	11.10		D	104054.91-125852.9

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