18004-0432 SUB 8

 
 
18h 00m 21.30s -04° 31' 47.5" P.A. 234.00 sep 23.7 mag 15.20,15.60
 
 
Coord 2000 18004-0432 Discov num SUB   8 Comp Coord arcsec 2000 18 00 21.30 -04 31 47.5
Date first 1984 Date last 2016 Obs 9
Pa first 234 Pa last 234 P.A. Now (θ) 234°
Sep first 24.0 Sep last 23.712 Sep. Now (ρ) 23.712"
Mag pri 15.20 Mag sec 15.60 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -296 Sec motion ra -312
Pri motion dec -272 Sec motion dec -260
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4177101955900318720