19428+1702 BPM 1371

19h 42m 49.62s +17° 01' 43.3" P.A. 296.00 sep 112.4 mag 14.40,16.19

Coord 2000 19428+1702 Discov num BPM1371 Comp Coord arcsec 2000 19 42 49.62 +17 01 43.3
Date first 1991 Date last 2015 Obs 9
Pa first 296 Pa last 295.6 P.A. Now (θ) 295.6°
Sep first 112.8 Sep last 112.437 Sep. Now (ρ) 112.437"
Mag pri 14.40 Mag sec 16.19 delta mag (ΔM) 1.79 Spectral class
Pri motion ra -017 Sec motion ra +003
Pri motion dec -020 Sec motion dec +004
Notes N V (See Notes, Proper motion indicates physical)




rPM=1.19

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Sagitta Gaia DR2 1820959034201171456