00308+5513 TDS1501

Coord 2000	00308+5513		Discov num	TDS1501		Comp			Coord arcsec 2000	00 30 47.79 +55 13 09.0
Date first	1991		Date last	1991		Obs	1
Pa first	244		Pa last	244		P.A. Now (θ)	244°
Sep first	0.5		Sep last	0.5		Sep. Now (ρ)	0.5"
Mag pri	10.97		Mag sec	11.32		delta mag (ΔM)	0.35		Spectral class
Pri motion ra	+001		Sec motion ra	+001
Pri motion dec	-004		Sec motion dec	-004
Notes

Nature of this double is uncertain.

Precise pa	244		Precise sep	0.45		Constellation	Cassiopeia		Tycho2	3658-01745-1
last precise pa	244		last precise sep	0.45

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00308+5513	TDS1501		1991	1	244	0.5	10.97	11.32			003047.79+551309.0

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