19515-0214 J  2561

Coord 2000	19515-0214		Discov num	J  2561		Comp			Coord arcsec 2000	19 51 30.17 -02 13 38.4
Date first	1943		Date last	2015		Obs	4
Pa first	45		Pa last	59		P.A. Now (θ)	59°
Sep first	2.9		Sep last	4.0		Sep. Now (ρ)	4"
Mag pri	13.16		Mag sec	14.00		delta mag (ΔM)	0.84		Spectral class
Pri motion ra	-023		Sec motion ra
Pri motion dec	-010		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa

58.6

Precise sep

3.979

Constellation

Aquila

Gaia DR2

90816253952

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19515-0214	J 2561		1943	1	45	2.9	13.16	14.00			195130.17-021338.4
19515-0214	J 2561		2000	2	57	4.0	13.16	14.00			195130.17-021338.4
19515-0214	J 2561		2015	4	59	4.0	13.16	14.00			195130.17-021338.4

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