01569+0925 SLE 261

Coord 2000	01569+0925		Discov num	SLE 261		Comp			Coord arcsec 2000	01 56 54.77 +09 24 35.8
Date first	1919		Date last	2015		Obs	10
Pa first	54		Pa last	68		P.A. Now (θ)	68°
Sep first	20.8		Sep last	23.7		Sep. Now (ρ)	23.7"
Mag pri	11.49		Mag sec	12.89		delta mag (ΔM)	1.4		Spectral class
Pri motion ra	+012		Sec motion ra	+074
Pri motion dec	+006		Sec motion dec	-027
Notes

rPM=0.892 This double is not physical.

Precise pa	68.1		Precise sep	23.748		Constellation	Pisces		Tycho2	0623-00977-1
Gaia DR2	45205458304

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01569+0925	SLE 261		2000	4	66	23.2	11.61	12.10		D	015654.77+092435.8
01569+0925	SLE 261		2010	6	68	23.6	11.49	12.89			015654.77+092435.8
01569+0925	SLE 261		2015	7	68	23.7	11.49	12.89			015654.77+092435.8

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