03142-1942 TDS2490

Coord 2000	03142-1942		Discov num	TDS2490		Comp			Coord arcsec 2000	03 14 12.79 -19 41 45.5
Date first	1991		Date last	1991		Obs	1
Pa first	270		Pa last	270		P.A. Now (θ)	270°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	10.74		Mag sec	10.75		delta mag (ΔM)	0.01		Spectral class
Pri motion ra	-003		Sec motion ra	-003
Pri motion dec	-008		Sec motion dec	-008
Notes

Nature of this double is uncertain.

Precise pa	269.6		Precise sep	0.4		Constellation	Eridanus		Tycho2	5875-00652-1
HD	20207

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03142-1942	TDS2490		1991	1	270	0.4	10.74	10.75			031412.79-194145.5

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