19519+1810 BPM1740

Coord 2000	19519+1810		Discov num	BPM1740		Comp			Coord arcsec 2000	19 51 55.49 +18 09 55.4
Date first	1996		Date last	2015		Obs	8
Pa first	306		Pa last	306		P.A. Now (θ)	306°
Sep first	82.4		Sep last	82.6		Sep. Now (ρ)	82.6"
Mag pri	13.68		Mag sec	15.58		delta mag (ΔM)	1.9		Spectral class
Pri motion ra	+009		Sec motion ra	+012
Pri motion dec	+005		Sec motion dec	-019
Notes	N V (See Notes, Proper motion indicates physical)

rPM=1.076 This double is physical.

Precise pa

305.5

Precise sep

82.633

Constellation

Sagitta

Gaia DR2

80167601280

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19519+1810	BPM1740		2000	2	306	82.6	13.68	15.58		NV	195155.49+180955.4
19519+1810	BPM1740		2001	3	306	82.5	13.68	15.58		NV	195155.49+180955.4
19519+1810	BPM1740		2010	4	305	82.4	13.68	15.58		NV	195155.49+180955.4
19519+1810	BPM1740		2015	5	306	82.6	13.68	15.58		NV	195155.49+180955.4

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