12058+5355 CBL 52 (HD 233897)

12^h 05^m 47.60^s +53° 54' 56.2" P.A. 350.00 sep 54.6 mag 9.32,11.70 Sp K5

Coord 2000	12058+5355		Discov num	CBL 52		Comp			Coord arcsec 2000	12 05 47.60 +53 54 56.2
Date first	1915		Date last	2016		Obs	15
Pa first	350		Pa last	350.1		P.A. Now (θ)	350.1°
Sep first	54.6		Sep last	54.649		Sep. Now (ρ)	54.649"
Mag pri	9.32		Mag sec	11.70		delta mag (ΔM)	2.38		Spectral class	K5 (yellow-orange)
Pri motion ra	-110		Sec motion ra	-106
Pri motion dec	-079		Sec motion dec	-072
Notes	N T (See Notes, Parallax indicates physical)

rPM=0.06 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 233897		Constellation	Ursa Major		SAO	28245		Tycho2	3833-00514-1
Gaia DR2	1573172307785130496		HD	233897		DM	BD+54 1491