19597+1355 BPM 1916

 
 
19h 59m 40.70s +13° 55' 07.0" P.A. 177.00 sep 97.0 mag 12.90,15.58
 
 
Coord 2000 19597+1355 Discov num BPM1916 Comp Coord arcsec 2000 19 59 40.70 +13 55 07.0
Date first 1954 Date last 2015 Obs 8
Pa first 177 Pa last 176.9 P.A. Now (θ) 176.9°
Sep first 96.8 Sep last 97.013 Sep. Now (ρ) 97.013"
Mag pri 12.90 Mag sec 15.58 delta mag (ΔM) 2.68 Spectral class
Pri motion ra +004 Sec motion ra +007
Pri motion dec +007 Sec motion dec +004
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.526
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 1807131541611875968