19478+1338 BPM 1582 AB

19^h 47^m 50.52^s +13° 37' 47.2" P.A. 328.00 sep 72.4 mag 13.78,14.18

Coord 2000	19478+1338	Discov num	BPM1582	Comp	AB	Coord arcsec 2000	19 47 50.52 +13 37 47.2
Date first	1977	Date last	2015	Obs	7
Pa first	328	Pa last	327.7	P.A. Now (θ)	327.7°
Sep first	72.4	Sep last	72.388	Sep. Now (ρ)	72.388"
Mag pri	13.78	Mag sec	14.18	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-010	Sec motion ra	+008
Pri motion dec	-006	Sec motion dec	-015
Notes	N V (See Notes, Proper motion indicates physical)

rPM=1.184

This double is physical.

19478+1338 SYSTEM COMPONENTS

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4317279277477155968