19410+2329 ARN 48 (HD 185984)

19^h 40^m 57.69^s +23° 29' 18.7" P.A. 5.00 sep 25.8 mag 8.20,9.69 Sp F2

Coord 2000	19410+2329	Discov num	ARN 48	Comp		Coord arcsec 2000	19 40 57.69 +23 29 18.7
Date first	1892	Date last	2015	Obs	23
Pa first	7	Pa last	5.2	P.A. Now (θ)	5.2°
Sep first	25.9	Sep last	25.751	Sep. Now (ρ)	25.751"
Mag pri	8.20	Mag sec	9.69	delta mag (ΔM)	1.49	Spectral class	F2 (yellow-white)
Pri motion ra	+025	Sec motion ra	+028
Pri motion dec	+002	Sec motion dec	+003
Notes	T (Parallax indicates physical)

rPM=0.112 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 185984		Constellation	Vulpecula		SAO	87562		Tycho2	2139-01526-1
Gaia DR2	2020291971104978432		HD	185984		DM	BD+23 3736