19392+3556 HDS2789

Coord 2000	19392+3556		Discov num	HDS2789		Comp			Coord arcsec 2000	19 39 10.06 +35 55 42.9
Date first	1991		Date last	1991		Obs	2
Pa first	217		Pa last	217		P.A. Now (θ)	217°
Sep first	2.4		Sep last	2.4		Sep. Now (ρ)	2.4"
Mag pri	9.07		Mag sec	13.41		delta mag (ΔM)	4.34		Spectral class	F0 (yellow-white)
Pri motion ra	+017		Sec motion ra	+019
Pri motion dec	+016		Sec motion dec	+014
Notes

rPM=0.12 (< 0.3, Physical double) This double is physical.

Precise pa	216.8		Precise sep	2.38		Constellation	Cygnus		HIP	96660
Tycho2	2668-00176-1		Distance	154.32		Distance ly	503.39		last precise pa	216.8
last precise sep	2.38

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19392+3556	HDS2789		1991	2	217	2.4	9.07	13.41	F0		193910.06+355542.9

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