05173+5335 ES 2610 (R Aur)

05^h 17^m 13.58^s +53° 34' 43.3" P.A. 53.00 sep 45.1 mag 9.51,10.13 Sp M7IIIe dist. 131.06 pc (427.52 l.y.)

Coord 2000	05173+5335	Discov num	ES 2610	Comp		Coord arcsec 2000	05 17 13.58 +53 34 43.3
Date first	1899	Date last	2014	Obs	18
Pa first	60	Pa last	52.8	P.A. Now (θ)	52.8°
Sep first	48.0	Sep last	45.056	Sep. Now (ρ)	45.056"
Mag pri	9.51	Mag sec	10.13	delta mag (ΔM)	0.62	Spectral class	M7IIIe (red)
Pri motion ra	+050	Sec motion ra	+004
Pri motion dec	-046	Sec motion dec	-014
Notes	N U Y (See Notes, Proper motion indicates non-physical, Parallax indicates components are non-physical)

rPM=0.825

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS