19562+5749 LDS2783

Coord 2000	19562+5749		Discov num	LDS2783		Comp			Coord arcsec 2000	19 56 17.98 +57 49 05.8
Date first	1966		Date last	2010		Obs	4
Pa first	321		Pa last	321		P.A. Now (θ)	321°
Sep first	67.0		Sep last	68.5		Sep. Now (ρ)	68.5"
Mag pri	14.00		Mag sec	14.70		delta mag (ΔM)	0.7		Spectral class
Pri motion ra	+094		Sec motion ra	+124
Pri motion dec	+013		Sec motion dec	+014
Notes

rPM=0.241 (< 0.3, Physical double) This double is physical.

Precise pa	320.9		Precise sep	68.47		Constellation	Cygnus		last precise pa	320.9
last precise sep	68.47

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19562+5749	LDS2783		1999	2	313	70.7	15.00	16.00		NXD	195610.59+574903.1
19562+5749	LDS2783		2000	3	321	68.5	15.00	16.00		N D	195617.96+574905.7
19562+5749	LDS2783		2003	4	321	68.5	14.00	14.70			195617.98+574905.8
19562+5749	LDS2783		2010	4	321	68.5	14.00	14.70			195617.98+574905.8

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