00313+5000 TDS1507

Coord 2000	00313+5000		Discov num	TDS1507		Comp			Coord arcsec 2000	00 31 15.20 +50 00 05.8
Date first	1991		Date last	1991		Obs	1
Pa first	65		Pa last	65		P.A. Now (θ)	65°
Sep first	2.0		Sep last	2.0		Sep. Now (ρ)	2"
Mag pri	10.33		Mag sec	11.56		delta mag (ΔM)	1.23		Spectral class
Pri motion ra	-010		Sec motion ra	-010
Pri motion dec	-005		Sec motion dec	-005
Notes

Nature of this double is uncertain.

Precise pa	65		Precise sep	1.95		Constellation	Cassiopeia		Tycho2	3256-02419-1
last precise pa	65		last precise sep	1.95

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00313+5000	TDS1507		1991	1	65	2.0	10.33	11.56			003115.20+500005.8

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