01156+5335 TDS1820

Coord 2000	01156+5335		Discov num	TDS1820		Comp			Coord arcsec 2000	01 15 35.66 +53 35 20.1
Date first	1991		Date last	1991		Obs	1
Pa first	106		Pa last	106		P.A. Now (θ)	106°
Sep first	0.5		Sep last	0.5		Sep. Now (ρ)	0.5"
Mag pri	11.00		Mag sec	11.17		delta mag (ΔM)	0.17		Spectral class
Pri motion ra	-014		Sec motion ra	-014
Pri motion dec	-001		Sec motion dec	-001
Notes

Nature of this double is uncertain.

Precise pa	105.5		Precise sep	0.49		Constellation	Cassiopeia		Tycho2	3669-00777-1
last precise pa	105.5		last precise sep	0.49

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01156+5335	TDS1820		1991	1	106	0.5	11.00	11.17			011535.66+533520.1

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