18456+1041 BPM 819

18^h 45^m 33.48^s +10° 40' 33.5" P.A. 319.00 sep 45.2 mag 9.93,13.30

Coord 2000	18456+1041	Discov num	BPM 819	Comp		Coord arcsec 2000	18 45 33.48 +10 40 33.5
Date first	1995	Date last	2016	Obs	9
Pa first	319	Pa last	319.3	P.A. Now (θ)	319.3°
Sep first	45.2	Sep last	45.184	Sep. Now (ρ)	45.184"
Mag pri	9.93	Mag sec	13.30	delta mag (ΔM)	3.37	Spectral class
Pri motion ra	-009	Sec motion ra	-010
Pri motion dec	-016	Sec motion dec	-014
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.122 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

1029-02199-1

Gaia DR2

4503734764222357632