18103+0209 DAL 18 AC

 
 
18h 10m 19.48s +02° 09' 01.2" P.A. 314.00 sep 45.0 mag 11.80,12.40
 
 
Coord 2000 18103+0209 Discov num DAL  18 Comp AC Coord arcsec 2000 18 10 19.48 +02 09 01.2
Date first 2000 Date last 2016 Obs 9
Pa first 313 Pa last 313.6 P.A. Now (θ) 313.6°
Sep first 44.5 Sep last 45.047 Sep. Now (ρ) 45.047"
Mag pri 11.80 Mag sec 12.40 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +002 Sec motion ra -001
Pri motion dec +007 Sec motion dec -008
Notes U (Proper motion indicates non-physical)
rPM=1.897
This double is not physical.
 
 
18103+0209 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 10 19 +02 09 01 DAL 18 AB 2016 9 274 12.5 11.80 11.90 0.10
Show 18 10 19 +02 09 01 DAL 18 AC 2016 9 314 45.0 11.80 12.40 0.60 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4276158019324559616