01586-1800 GWP 246 (CI Eri)

01^h 58^m 35.55^s -18° 00' 16.2" P.A. 114.00 sep 187.6 mag 10.59,12.29 dist. 117.1 pc (381.98 l.y.)

Coord 2000	01586-1800	Discov num	GWP 246	Comp		Coord arcsec 2000	01 58 35.55 -18 00 16.2
Date first	1991	Date last	2016	Obs	7
Pa first	114	Pa last	113.9	P.A. Now (θ)	113.9°
Sep first	187.1	Sep last	187.59	Sep. Now (ρ)	187.59"
Mag pri	10.59	Mag sec	12.29	delta mag (ΔM)	1.7	Spectral class
Pri motion ra	+129	Sec motion ra	+128
Pri motion dec	-048	Sec motion dec	-046
Notes	V (Proper motion indicates physical)

rPM=0.016 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Var name	CI Eri		Constellation	Cetus		HIP	9230		Tycho2	5856-01077-1
Gaia DR2	5141426017702343552		CP	CP-54 401		Distance	117.1		Distance ly	381.98