19439-0034 RST5142

Coord 2000	19439-0034		Discov num	RST5142		Comp			Coord arcsec 2000	19 43 56.33 -00 34 18.0
Date first	1943		Date last	2016		Obs	10
Pa first	76		Pa last	77		P.A. Now (θ)	77°
Sep first	1.5		Sep last	1.5		Sep. Now (ρ)	1.5"
Mag pri	9.83		Mag sec	10.80		delta mag (ΔM)	0.97		Spectral class	A3 (white)
Pri motion ra	+007		Sec motion ra	+007
Pri motion dec	-011		Sec motion dec	-011
Notes	N (See Notes)

Visually invisible, K-band or other infrared star Nature of this double is uncertain.

Precise pa	76.8		Precise sep	1.455		Constellation	Aquila		SAO	143739
Tycho2	5145-00716-1		HD	186365

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19439-0034	RST5142		2002	9	76	1.4	9.83	10.80	A3		194356.33-003418.0
19439-0034	RST5142		2016	10	77	1.5	9.83	10.80	A3	N	194356.33-003418.0

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