19474+2831 TDT1752

Coord 2000	19474+2831		Discov num	TDT1752		Comp			Coord arcsec 2000	19 47 21.73 +28 30 38.5
Date first	1991		Date last	1991		Obs	1
Pa first	128		Pa last	128		P.A. Now (θ)	128°
Sep first	2.9		Sep last	2.9		Sep. Now (ρ)	2.9"
Mag pri	11.73		Mag sec	12.11		delta mag (ΔM)	0.38		Spectral class
Pri motion ra	+003		Sec motion ra	+003
Pri motion dec	-001		Sec motion dec	-001
Notes

Nature of this double is uncertain.

Precise pa	128.2		Precise sep	2.86		Constellation	Vulpecula		SAO	87726
Tycho2	2151-00685-1		Gaia DR2	10535760384

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19474+2831	TDT1752		1991	1	128	2.9	11.73	12.11			194721.73+283038.5

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