19505+1553 BPM 1689

19^h 50^m 32.54^s +15° 52' 55.1" P.A. 200.00 sep 37.2 mag 12.14,15.03

Coord 2000	19505+1553	Discov num	BPM1689	Comp		Coord arcsec 2000	19 50 32.54 +15 52 55.1
Date first	1977	Date last	2015	Obs	9
Pa first	200	Pa last	199.8	P.A. Now (θ)	199.8°
Sep first	37.2	Sep last	37.223	Sep. Now (ρ)	37.223"
Mag pri	12.14	Mag sec	15.03	delta mag (ΔM)	2.89	Spectral class
Pri motion ra	-002	Sec motion ra	+003
Pri motion dec	-002	Sec motion dec	+003
Notes	N V (See Notes, Proper motion indicates physical)

rPM=1.667

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

1819803211296680960