19518+2344 CHE 172

Coord 2000	19518+2344		Discov num	CHE 172		Comp			Coord arcsec 2000	19 51 25.79 +23 42 55.8
Date first	1907		Date last	2010		Obs	4
Pa first	43		Pa last	45		P.A. Now (θ)	45°
Sep first	22.2		Sep last	22.8		Sep. Now (ρ)	22.8"
Mag pri	12.01		Mag sec	12.56		delta mag (ΔM)	0.55		Spectral class
Pri motion ra	+046		Sec motion ra	+008
Pri motion dec	+036		Sec motion dec	-002
Notes	N (See Notes)

rPM=0.92 This double is not physical.

Precise pa	45.4		Precise sep	22.79		Constellation	Vulpecula		last precise pa	45.4
last precise sep	22.79

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19518+2344	CHE 172		1907	1	317	22.2	11.40	12.40			195144.84+234418.2
19518+2344	CHE 172		2000	2	45	22.6	11.60	12.60		N	195125.79+234255.8
19518+2344	CHE 172		2001	3	45	22.7	11.60	12.60		N	195125.79+234255.8
19518+2344	CHE 172		2010	4	46	22.7	12.01	12.56		N	195125.79+234255.8

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