01214+5656 STI1578

Coord 2000	01214+5656		Discov num	STI1578		Comp			Coord arcsec 2000	01 21 21.73 +56 57 04.2
Date first	1911		Date last	2015		Obs	6
Pa first	8		Pa last	8		P.A. Now (θ)	8°
Sep first	6.7		Sep last	6.2		Sep. Now (ρ)	6.2"
Mag pri	10.93		Mag sec	10.90		delta mag (ΔM)	0.03		Spectral class
Pri motion ra	+022		Sec motion ra
Pri motion dec	-015		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	8.1		Precise sep	6.173		Constellation	Cassiopeia		Tycho2	3678-01223-1
last precise pa	8.1		last precise sep	6.173

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01214+5656	STI1578		1911	1	8	6.7	10.93	10.90			012121.73+565704.2
01214+5656	STI1578		2011	2	8	6.1	10.93	10.90			012121.73+565704.2
01214+5656	STI1578		2015	6	8	6.2	10.93	10.90			012121.73+565704.2

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