19520+5633 STI2469

Coord 2000	19520+5633		Discov num	STI2469		Comp			Coord arcsec 2000	19 51 59.82 +56 32 39.1
Date first	1906		Date last	2010		Obs	5
Pa first	293		Pa last	286		P.A. Now (θ)	286°
Sep first	9.8		Sep last	11.1		Sep. Now (ρ)	11.1"
Mag pri	11.04		Mag sec	12.30		delta mag (ΔM)	1.26		Spectral class
Pri motion ra	+000		Sec motion ra	-009
Pri motion dec	-008		Sec motion dec	-008
Notes

rPM=0.747 Nature of this double is uncertain.

Precise pa	286.4		Precise sep	11.13		Cdsa2 id	STI 2469		Constellation	Cygnus
Ra deg	19.86661666666667		De deg	56.54419444444444		last precise pa	286.4		last precise sep	11.13

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19520+5633	STI2469		2000	3	287	11.1	11.04	12.30		D	195159.82+563239.1
19520+5633	STI2469		2003	4	287	11.1	11.04	12.30		D	195159.82+563239.1
19520+5633	STI2469		2010	5	287	10.4	11.04	12.30			195159.82+563239.1

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