02202-7221 TDS2210

Coord 2000	02202-7221		Discov num	TDS2210		Comp			Coord arcsec 2000	02 20 09.81 -72 21 08.7
Date first	1991		Date last	1991		Obs	1
Pa first	320		Pa last	320		P.A. Now (θ)	320°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	10.97		Mag sec	11.06		delta mag (ΔM)	0.09		Spectral class
Pri motion ra	+050		Sec motion ra	+050
Pri motion dec	+062		Sec motion dec	+062
Notes

Nature of this double is uncertain.

Constellation

Hydrus

Tycho2

9147-00483-1

last precise pa

319.5

last precise sep

0.43

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02202-7221	TDS2210		1991	1	320	0.4	10.97	11.06			022009.81-722108.7

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