05420+7139 STT 109 (HD 36990)

05^h 42^m 00.71^s +71° 38' 44.7" P.A. 131.00 sep 10.8 mag 8.13,9.94 Sp A2 dist. 218.34 pc (712.23 l.y.)

Coord 2000	05420+7139	Discov num	STT 109	Comp		Coord arcsec 2000	05 42 00.71 +71 38 44.7
Date first	1843	Date last	2016	Obs	24
Pa first	128	Pa last	130.7	P.A. Now (θ)	130.7°
Sep first	10.9	Sep last	10.767	Sep. Now (ρ)	10.767"
Mag pri	8.13	Mag sec	9.94	delta mag (ΔM)	1.81	Spectral class	A2 (white)
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	+003	Sec motion dec	+002
Notes	T (Parallax indicates physical)

rPM=0.277 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS