19525+5902 STI2470

Coord 2000	19525+5902		Discov num	STI2470		Comp			Coord arcsec 2000	19 52 24.04 +59 01 41.4
Date first	1911		Date last	2010		Obs	4
Pa first	136		Pa last	125		P.A. Now (θ)	125°
Sep first	8.1		Sep last	7.9		Sep. Now (ρ)	7.9"
Mag pri	10.19		Mag sec	12.70		delta mag (ΔM)	2.51		Spectral class
Pri motion ra	-009		Sec motion ra	-028
Pri motion dec	-008		Sec motion dec	-043
Notes

rPM=0.776 Nature of this double is uncertain.

Precise pa	124.7		Precise sep	7.94		Constellation	Cygnus		last precise pa	124.7
last precise sep	7.94

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19525+5902	STI2470		1999	2	126	7.5	10.19	12.70		D	195224.04+590141.4
19525+5902	STI2470		2003	3	125	7.4	10.19	12.70		D	195224.04+590141.4
19525+5902	STI2470		2010	4	125	6.7	10.19	12.70			195224.04+590141.4

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