19487+1537 BPM 1629 AC

19^h 48^m 42.51^s +15° 36' 50.7" P.A. 72.00 sep 90.7 mag 12.96,13.76

Coord 2000	19487+1537	Discov num	BPM1629	Comp	AC	Coord arcsec 2000	19 48 42.51 +15 36 50.7
Date first	1977	Date last	2015	Obs	8
Pa first	72	Pa last	72.2	P.A. Now (θ)	72.2°
Sep first	90.8	Sep last	90.719	Sep. Now (ρ)	90.719"
Mag pri	12.96	Mag sec	13.76	delta mag (ΔM)	0.8	Spectral class
Pri motion ra	-012	Sec motion ra	-029
Pri motion dec	-011	Sec motion dec	-005
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.613

This double is physical.

19487+1537 SYSTEM COMPONENTS

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

1819810181988974592