19447+1158 BPM 1439

19^h 44^m 39.55^s +11° 57' 42.6" P.A. 230.00 sep 105.6 mag 14.73,15.18

Coord 2000	19447+1158	Discov num	BPM1439	Comp		Coord arcsec 2000	19 44 39.55 +11 57 42.6
Date first	1997	Date last	2015	Obs	8
Pa first	230	Pa last	230.3	P.A. Now (θ)	230.3°
Sep first	105.6	Sep last	105.641	Sep. Now (ρ)	105.641"
Mag pri	14.73	Mag sec	15.18	delta mag (ΔM)	0.45	Spectral class
Pri motion ra	-013	Sec motion ra	-021
Pri motion dec	+018	Sec motion dec	+019
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.285 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4304650935430763904