02190+5930 STI1843

Coord 2000	02190+5930		Discov num	STI1843		Comp			Coord arcsec 2000	02 19 01.72 +59 29 15.7
Date first	1904		Date last	2015		Obs	9
Pa first	43		Pa last	37		P.A. Now (θ)	37°
Sep first	8.9		Sep last	7.1		Sep. Now (ρ)	7.1"
Mag pri	11.30		Mag sec	11.90		delta mag (ΔM)	0.6		Spectral class	A0 (white)
Pri motion ra	+017		Sec motion ra	+001
Pri motion dec	-015		Sec motion dec	-012
Notes

rPM=0.718 Nature of this double is uncertain.

Precise pa	36.9		Precise sep	7.14		Cdsa2 id	STI 1843		Constellation	Cassiopeia
Ra deg	2.3171444444444442		De deg	59.48769444444444		last precise pa	36.9		last precise sep	7.14

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02190+5930	STI1843		1999	6	39	7.3	11.30	11.90		D	021901.72+592915.7
02190+5930	STI1843		2003	7	38	7.3	11.30	11.90		D	021901.72+592915.7
02190+5930	STI1843		2012	8	38	7.2	11.30	11.90	A0		021901.72+592915.7
02190+5930	STI1843		2015	9	37	7.1	11.30	11.90	A0		021901.72+592915.7

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