19420+2906 SLE 672

Coord 2000	19420+2906		Discov num	SLE 672		Comp			Coord arcsec 2000	19 41 58.86 +29 06 13.7
Date first	1984		Date last	2015		Obs	4
Pa first	64		Pa last	62		P.A. Now (θ)	62°
Sep first	11.0		Sep last	11.2		Sep. Now (ρ)	11.2"
Mag pri	10.99		Mag sec	12.30		delta mag (ΔM)	1.31		Spectral class	F0 (yellow-white)
Pri motion ra	+001		Sec motion ra	+004
Pri motion dec	-005		Sec motion dec	+000
Notes

rPM=1.144 This double is not physical.

Precise pa	62		Precise sep	11.218		Constellation	Cygnus		Tycho2	2151-05052-1
Gaia DR2	97353838208

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19420+2906	SLE 672		1997	2	62	11.1	10.99	12.30		D	194158.86+290613.7
19420+2906	SLE 672		2002	3	62	11.2	10.99	12.30		D	194158.86+290613.7
19420+2906	SLE 672		2015	4	62	11.2	10.99	12.30	F0		194158.86+290613.7

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