18417+1029 BPM 804

 
 
18h 41m 40.63s +10° 28' 33.2" P.A. 140.00 sep 40.7 mag 15.29,15.46
 
 
Coord 2000 18417+1029 Discov num BPM 804 Comp Coord arcsec 2000 18 41 40.63 +10 28 33.2
Date first 1998 Date last 2015 Obs 9
Pa first 139 Pa last 139.6 P.A. Now (θ) 139.6°
Sep first 40.8 Sep last 40.738 Sep. Now (ρ) 40.738"
Mag pri 15.29 Mag sec 15.46 delta mag (ΔM) 0.17 Spectral class
Pri motion ra -017 Sec motion ra -041
Pri motion dec -023 Sec motion dec -008
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.678
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4503901997396474880