19393+0730 J  1312

Coord 2000	19393+0730		Discov num	J  1312		Comp			Coord arcsec 2000	19 39 15.86 +07 32 14.1
Date first	1916		Date last	2015		Obs	6
Pa first	174		Pa last	173		P.A. Now (θ)	173°
Sep first	3.1		Sep last	4.3		Sep. Now (ρ)	4.3"
Mag pri	12.20		Mag sec	12.20		delta mag (ΔM)	0		Spectral class
Pri motion ra	-020		Sec motion ra	+003
Pri motion dec	+110		Sec motion dec	-008
Notes

rPM=1.075 This double is not physical.

Precise pa

172.8

Precise sep

4.256

Constellation

Aquila

Gaia DR2

4295007501224604672

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19393+0730	J 1312		2007	3	172	4.2	12.20	12.20		D	193915.86+073214.1
19393+0730	J 1312		2015	6	173	4.3	12.20	12.20			193915.86+073214.1

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