15533+5758 KPP 3298

15^h 53^m 15.94^s +57° 57' 56.7" P.A. 218.00 sep 4.6 mag 9.73,13.63 Sp K2 dist. 56.27 pc (183.55 l.y.)

Coord 2000	15533+5758	Discov num	KPP3298	Comp		Coord arcsec 2000	15 53 15.94 +57 57 56.7
Date first	1972	Date last	2015	Obs	4
Pa first	201	Pa last	217.6	P.A. Now (θ)	217.6°
Sep first	3.4	Sep last	4.632	Sep. Now (ρ)	4.632"
Mag pri	9.73	Mag sec	13.63	delta mag (ΔM)	3.9	Spectral class	K2 (yellow-orange)
Pri motion ra	+000	Sec motion ra	-005
Pri motion dec	-230	Sec motion dec	-237
Notes	T (Parallax indicates physical)

rPM=0.036 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Draco		SAO	29703		HIP	77807		Tycho2	3876-00925-1
HD	142739		BD	BD+58 1597		Distance	56.27		Distance ly	183.55