19541+4218 TDT1833

Coord 2000	19541+4218		Discov num	TDT1833		Comp			Coord arcsec 2000	19 54 04.97 +42 17 30.1
Date first	1991		Date last	1991		Obs	1
Pa first	136		Pa last	136		P.A. Now (θ)	136°
Sep first	0.5		Sep last	0.5		Sep. Now (ρ)	0.5"
Mag pri	11.18		Mag sec	11.32		delta mag (ΔM)	0.14		Spectral class	A (white)
Pri motion ra	+001		Sec motion ra	+001
Pri motion dec	+004		Sec motion dec	+004
Notes

Nature of this double is uncertain.

Precise pa	136.1		Precise sep	0.48		Cdsa2 id	TDT 1833		Constellation	Cygnus
Tycho2	3145-02259-1		HD	226454		Ra deg	19.901380555555555		De deg	42.291694444444445
last precise pa	136.1		last precise sep	0.48

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19541+4218	TDT1833		1991	1	136	0.5	11.18	11.32			195404.97+421730.1

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