01428+5742 STI1660

Coord 2000	01428+5742		Discov num	STI1660		Comp			Coord arcsec 2000	01 42 49.60 +57 42 25.5
Date first	1911		Date last	2012		Obs	5
Pa first	122		Pa last	119		P.A. Now (θ)	119°
Sep first	7.8		Sep last	7.8		Sep. Now (ρ)	7.8"
Mag pri	13.00		Mag sec	13.80		delta mag (ΔM)	0.8		Spectral class
Pri motion ra	-007		Sec motion ra	-007
Pri motion dec	-002		Sec motion dec	-003
Notes

rPM=0.131 (< 0.3, Physical double) This double is physical.

Precise pa	118.7		Precise sep	7.806		Cdsa2 id	STI 1660		Constellation	Cassiopeia
Ra deg	1.7137777777777776		De deg	57.70708333333334		last precise pa	118.7		last precise sep	7.806

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01428+5742	STI1660		1999	3	115	7.6	13.00	13.80		D	014249.60+574225.5
01428+5742	STI1660		2003	4	119	7.8	13.00	13.80		D	014249.60+574225.5
01428+5742	STI1660		2012	5	119	7.8	13.00	13.80			014249.60+574225.5

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