19501+0232 BAL2007

Coord 2000	19501+0232		Discov num	BAL2007		Comp			Coord arcsec 2000	19 50 08.32 +02 31 43.5
Date first	1909		Date last	2015		Obs	6
Pa first	220		Pa last	212		P.A. Now (θ)	212°
Sep first	19.4		Sep last	18.0		Sep. Now (ρ)	18"
Mag pri	11.55		Mag sec	12.40		delta mag (ΔM)	0.85		Spectral class
Pri motion ra	-011		Sec motion ra	+019
Pri motion dec	-008		Sec motion dec	-010
Notes

rPM=1.4 This double is not physical.

Precise pa	211.7		Precise sep	17.97		Cdsa2 id	BAL 2007		Constellation	Aquila
Ra deg	19.835644444444444		De deg	2.52875		last precise pa	211.7		last precise sep	17.97

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19501+0232	BAL2007		2000	2	213	18.1	11.55	12.40		D	195008.32+023143.5
19501+0232	BAL2007		2015	5	212	18.0	11.55	12.40			195008.32+023143.5

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