18470+1309 SKF 1975 (HD 229470)

18^h 46^m 58.54^s +13° 08' 42.0" P.A. 36.00 sep 28.8 mag 10.07,10.69 Sp A5

Coord 2000	18470+1309	Discov num	SKF1975	Comp		Coord arcsec 2000	18 46 58.54 +13 08 42.0
Date first	1896	Date last	2015	Obs	17
Pa first	37	Pa last	36.3	P.A. Now (θ)	36.3°
Sep first	29.0	Sep last	28.79	Sep. Now (ρ)	28.79"
Mag pri	10.07	Mag sec	10.69	delta mag (ΔM)	0.62	Spectral class	A5 (white)
Pri motion ra	+004	Sec motion ra	+004
Pri motion dec	-013	Sec motion dec	-012
Notes	T (Parallax indicates physical)

rPM=0.074 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 229470		Constellation	Hercules		Tycho2	1038-00067-1		Gaia DR2	4505509517747897344
HD	229470