01092+0233 A  2311

Coord 2000	01092+0233		Discov num	A  2311		Comp			Coord arcsec 2000	01 09 12.56 +02 33 06.1
Date first	1908		Date last	2015		Obs	18
Pa first	47		Pa last	39		P.A. Now (θ)	39°
Sep first	4.6		Sep last	4.4		Sep. Now (ρ)	4.4"
Mag pri	9.40		Mag sec	11.85		delta mag (ΔM)	2.45		Spectral class	F0 (yellow-white)
Pri motion ra	-008		Sec motion ra	+019
Pri motion dec	-029		Sec motion dec	+003
Notes

rPM=0.034 (< 0.3, Physical double) This double is not physical.

Spectr	F8		Constellation	Cetus		HIP	3982		Tycho2	4680-00299-1
HD	4916		BD	BD-05 139		Distance	224.22		Distance ly	731.41
last precise pa	38.8		last precise sep	4.38

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01092+0233	A 2311		2000	15	39	4.3	9.40	11.85	F0	D	010912.56+023306.1
01092+0233	A 2311		2013	17	39	4.3	9.40	11.85	F0		010912.56+023306.1
01092+0233	A 2311		2015	18	39	4.4	9.40	11.85	F0		010912.56+023306.1

If you need more information about this double, apply for a data request form to the WDS.