18584+4148 RAO 404

18^h 58^m 26.95^s +41° 47' 33.6" P.A. 55.00 sep 1.2 mag 12.30,12.70

Coord 2000	18584+4148	Discov num	RAO 404	Comp		Coord arcsec 2000	18 58 26.95 +41 47 33.6
Date first	2015	Date last	2016	Obs	2
Pa first	57	Pa last	55.2	P.A. Now (θ)	55.2°
Sep first	1.2	Sep last	1.196	Sep. Now (ρ)	1.196"
Mag pri	12.30	Mag sec	12.70	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-049	Sec motion ra	-049
Pri motion dec	-226	Sec motion dec	-223
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.013 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra