00454+1422 LDS1079

Coord 2000	00454+1422		Discov num	LDS1079		Comp			Coord arcsec 2000	00 45 20.97 +14 21 46.5
Date first	1954		Date last	2015		Obs	8
Pa first	168		Pa last	168		P.A. Now (θ)	168°
Sep first	62.0		Sep last	62.5		Sep. Now (ρ)	62.5"
Mag pri	9.79		Mag sec	18.90		delta mag (ΔM)	9.11		Spectral class	G8V+DC (yellow/white dwarf)
Pri motion ra	+262		Sec motion ra	+273
Pri motion dec	-057		Sec motion dec	-064
Notes	N V (See Notes, Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.046 (< 0.3, Physical double) This double is physical.

Precise pa	167.9		Precise sep	62.524		Constellation	Pisces		HIP	3550
Tycho2	0610-00887-1		Gaia DR2	39084019200		BD	BD+13 99		Distance	69.54
Distance ly	226.84

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00454+1422	LDS1079		2003	5	168	62.5	9.79	18.90	G8	N DV	004520.82+142147.0
00454+1422	LDS1079		2010	6	168	62.9	9.79	18.90	G8	NV	004520.97+142146.5
00454+1422	LDS1079		2015	7	168	62.5	9.79	18.90	G8V+DC	NV	004520.97+142146.5

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