19445+1418 BRT1953

Coord 2000	19445+1418		Discov num	BRT1953		Comp			Coord arcsec 2000	19 44 30.18 +14 18 13.0
Date first	1897		Date last	2010		Obs	10
Pa first	192		Pa last	197		P.A. Now (θ)	197°
Sep first	6.2		Sep last	6.4		Sep. Now (ρ)	6.4"
Mag pri	9.73		Mag sec	10.79		delta mag (ΔM)	1.06		Spectral class	A0 (white)
Pri motion ra	-001		Sec motion ra	-004
Pri motion dec	-007		Sec motion dec	-008
Notes

rPM=0.354 Nature of this double is uncertain.

Precise pa	196.6		Precise sep	6.35		Constellation	Aquila		Tycho2	1069-02259-1
HD	353528		last precise pa	196.6		last precise sep	6.35

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19445+1418	BRT1953		1997	7	195	6.3	9.73	10.79	A0	D	194430.18+141813.0
19445+1418	BRT1953		2008	8	194	6.3	9.73	10.79	A0	D	194430.18+141813.0
19445+1418	BRT1953		2010	10	196	5.4	9.73	10.79	A0		194430.18+141813.0

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