14257+2338 BU 1442 AB

14^h 25^m 43.56^s +23° 36' 59.9" P.A. 74.00 sep 45.2 mag 9.87,10.21 Sp M3V+M3V dist. 16.36 pc (53.37 l.y.)

Coord 2000	14257+2338	Discov num	BU 1442	Comp	AB	Coord arcsec 2000	14 25 43.56 +23 36 59.9
Date first	1881	Date last	2017	Obs	43
Pa first	74	Pa last	74.4	P.A. Now (θ)	74.4°
Sep first	45.3	Sep last	45.2	Sep. Now (ρ)	45.2"
Mag pri	9.87	Mag sec	10.21	delta mag (ΔM)	0.34	Spectral class	M3V+M3V (red/red)
Pri motion ra	+079	Sec motion ra	+080
Pri motion dec	-112	Sec motion dec	-112
Notes	N V P (See Notes, Proper motion indicates physical, 100-year proper motion)

rPM=0.007 (< 0.3, Physical double)

This double is physical.

14257+2338 SYSTEM COMPONENTS

Sextuple system
6 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Bootes		HIP	70529		Tycho2	2008-00790-1		GL	Gl 548A
BD	BD+24 2733		Distance	16.36		Distance ly	53.37