19438+1428 J  1859

Coord 2000	19438+1428		Discov num	J  1859		Comp			Coord arcsec 2000	19 43 42.51 +14 28 22.0
Date first	1941		Date last	2015		Obs	8
Pa first	20		Pa last	19		P.A. Now (θ)	19°
Sep first	5.0		Sep last	7.2		Sep. Now (ρ)	7.2"
Mag pri	9.50		Mag sec	12.00		delta mag (ΔM)	2.5		Spectral class
Pri motion ra	-003		Sec motion ra	-031
Pri motion dec	-003		Sec motion dec	+037
Notes

rPM=1.012 This double is not physical.

Precise pa

18.9

Precise sep

7.165

Constellation

Aquila

Gaia DR2

51341026432

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19438+1428	J 1859		1941	1	20	5.0	9.50	12.00		I	194342.51+142822.0
19438+1428	J 1859		2000	2	18	7.1	9.50	12.00			194342.51+142822.0
19438+1428	J 1859		2001	3	18	7.1	9.50	12.00			194342.51+142822.0
19438+1428	J 1859		2010	4	20	6.4	9.50	12.00			194342.51+142822.0
19438+1428	J 1859		2015	5	19	7.1	9.50	12.00			194342.51+142822.0

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