19569+5434 STI2484

Coord 2000	19569+5434		Discov num	STI2484		Comp			Coord arcsec 2000	19 56 52.75 +54 34 07.1
Date first	1903		Date last	2010		Obs	5
Pa first	35		Pa last	29		P.A. Now (θ)	29°
Sep first	9.4		Sep last	7.8		Sep. Now (ρ)	7.8"
Mag pri	11.47		Mag sec	12.40		delta mag (ΔM)	0.93		Spectral class
Pri motion ra	+002		Sec motion ra	+000
Pri motion dec	+000		Sec motion dec	-004
Notes

rPM=1.118 This double is not physical.

Precise pa	28.6		Precise sep	7.79		Constellation	Cygnus		Tycho2	3939-01951-1
last precise pa	28.6		last precise sep	7.79

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19569+5434	STI2484		1999	3	29	8.0	11.47	12.40		D	195652.75+543407.1
19569+5434	STI2484		2003	4	29	8.0	11.47	12.40		D	195652.75+543407.1
19569+5434	STI2484		2010	5	32	6.8	11.47	12.40			195652.75+543407.1

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