20003+2739 TDT1909

Coord 2000	20003+2739		Discov num	TDT1909		Comp			Coord arcsec 2000	20 00 20.76 +27 38 42.3
Date first	1991		Date last	1991		Obs	1
Pa first	212		Pa last	212		P.A. Now (θ)	212°
Sep first	1.2		Sep last	1.2		Sep. Now (ρ)	1.2"
Mag pri	12.26		Mag sec	12.29		delta mag (ΔM)	0.03		Spectral class
Pri motion ra	-005		Sec motion ra	-005
Pri motion dec	-001		Sec motion dec	-001
Notes

Nature of this double is uncertain.

Precise pa	212		Precise sep	1.22		Constellation	Vulpecula		Tycho2	2149-01754-1
HD	339343		last precise pa	212		last precise sep	1.22

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20003+2739	TDT1909		1991	1	212	1.2	12.26	12.29			200020.76+273842.3

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