19430+1753 BPM1375

Coord 2000	19430+1753		Discov num	BPM1375		Comp			Coord arcsec 2000	19 42 57.59 +17 52 52.0
Date first	1993		Date last	2015		Obs	8
Pa first	120		Pa last	120		P.A. Now (θ)	120°
Sep first	61.1		Sep last	61.1		Sep. Now (ρ)	61.1"
Mag pri	10.76		Mag sec	12.38		delta mag (ΔM)	1.62		Spectral class
Pri motion ra	-014		Sec motion ra	-008
Pri motion dec	-018		Sec motion dec	-016
Notes	N V (See Notes, Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.277 (< 0.3, Physical double) This double is physical.

Precise pa	119.5		Precise sep	61.096		Constellation	Sagitta		Tycho2	1606-00860-1
Gaia DR2	62194434432

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19430+1753	BPM1375		1998	2	120	61.1	10.76	12.50		NV	194257.59+175252.0
19430+1753	BPM1375		2001	3	120	61.1	10.76	12.50		NV	194257.59+175252.0
19430+1753	BPM1375		2010	4	120	61.3	10.76	12.38		NV	194257.59+175252.0
19430+1753	BPM1375		2015	5	120	61.1	10.76	12.38		NV	194257.59+175252.0

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