19497+1714 BPM 1661

 
 
19h 49m 40.63s +17 14' 15.5" P.A. 326.00 sep 87.3 mag 15.43,15.51
 
 
Coord 2000 19497+1714 Discov num BPM1661 Comp Coord arcsec 2000 19 49 40.63 +17 14 15.5
Date first 1995 Date last 2015 Obs 9
Pa first 325 Pa last 325.5 P.A. Now (θ) 325.5°
Sep first 87.2 Sep last 87.286 Sep. Now (ρ) 87.286"
Mag pri 15.43 Mag sec 15.51 delta mag (ΔM) 0.08 Spectral class
Pri motion ra -006 Sec motion ra -007
Pri motion dec +003 Sec motion dec +003
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1820835102966569088