19447+1258 BPM 1442

19^h 44^m 42.41^s +12° 57' 56.7" P.A. 154.00 sep 112.1 mag 15.61,15.79

Coord 2000	19447+1258	Discov num	BPM1442	Comp		Coord arcsec 2000	19 44 42.41 +12 57 56.7
Date first	1990	Date last	2015	Obs	8
Pa first	153	Pa last	153.5	P.A. Now (θ)	153.5°
Sep first	112.2	Sep last	112.136	Sep. Now (ρ)	112.136"
Mag pri	15.61	Mag sec	15.79	delta mag (ΔM)	0.18	Spectral class
Pri motion ra	-015	Sec motion ra	-017
Pri motion dec	-004	Sec motion dec	-009
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.28 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4316856442205932800