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23587+4644 BAG 34

23^h 58^m 43.69^s +46° 43' 44.9" P.A. 83.00 sep 0.1 mag 9.90,11.30 Sp K7V dist. 17.54 pc (57.22 l.y.)

Coord 2000	23587+4644	Discov num	BAG 34	Comp		Coord arcsec 2000	23 58 43.69 +46 43 44.9
Date first	2004	Date last	2016	Obs	6
Pa first	74	Pa last	82.6	P.A. Now (θ)	82.6°
Sep first	0.1	Sep last	0.068	Sep. Now (ρ)	0.068"
Mag pri	9.90	Mag sec	11.30	delta mag (ΔM)	1.4	Spectral class	K7V (yellow-orange)
Pri motion ra	+669	Sec motion ra
Pri motion dec	-008	Sec motion dec
Notes	N O (See Notes, Orbital solution)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Andromeda		HIP	118212		Tycho2	3639-00526-1		GL	Gl 913
BD	BD+45 4378		Distance	17.54		Distance ly	57.22

ORBITAL ELEMENTS

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

Measures: green=micrometric, blue=interferometric, purple=photographic