19512+0842 TDT1803

Coord 2000	19512+0842		Discov num	TDT1803		Comp			Coord arcsec 2000	19 51 13.39 +08 42 20.1
Date first	1991		Date last	2009		Obs	3
Pa first	236		Pa last	235		P.A. Now (θ)	235°
Sep first	0.9		Sep last	0.8		Sep. Now (ρ)	0.8"
Mag pri	11.00		Mag sec	11.27		delta mag (ΔM)	0.27		Spectral class
Pri motion ra	+011		Sec motion ra	+011
Pri motion dec	-018		Sec motion dec	-018
Notes

Nature of this double is uncertain.

Precise pa	235.2		Precise sep	0.77		Constellation	Aquila		Tycho2	1058-01925-1
Gaia DR2	77618547712

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19512+0842	TDT1803		1991	1	236	0.9	11.00	11.27			195113.39+084220.1
19512+0842	TDT1803		2009	3	235	0.8	11.00	11.27			195113.39+084220.1

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