02127+6928 TDS2158

Coord 2000	02127+6928		Discov num	TDS2158		Comp			Coord arcsec 2000	02 12 39.68 +69 27 42.5
Date first	1991		Date last	2015		Obs	3
Pa first	321		Pa last	326		P.A. Now (θ)	326°
Sep first	1.7		Sep last	1.2		Sep. Now (ρ)	1.2"
Mag pri	11.73		Mag sec	12.12		delta mag (ΔM)	0.39		Spectral class
Pri motion ra	-017		Sec motion ra	-017
Pri motion dec	+018		Sec motion dec	+018
Notes

Nature of this double is uncertain.

Precise pa	325.5		Precise sep	1.227		Constellation	Cassiopeia		Tycho2	4315-01098-1
Gaia DR2	5776812288

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02127+6928	TDS2158		1991	1	321	1.7	11.73	12.12			021239.68+692742.5
02127+6928	TDS2158		2015	2	326	1.2	11.73	12.12			021239.68+692742.5

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