21131+0558 GWP 3044 AC

 
 
21h 13m 07.78s +05° 57' 50.1" P.A. 139.00 sep 96.7 mag 13.95,17.40
 
 
Coord 2000 21131+0558 Discov num GWP3044 Comp AC Coord arcsec 2000 21 13 07.78 +05 57 50.1
Date first 1995 Date last 2015 Obs 7
Pa first 139 Pa last 138.5 P.A. Now (θ) 138.5°
Sep first 97.4 Sep last 96.736 Sep. Now (ρ) 96.736"
Mag pri 13.95 Mag sec 17.40 delta mag (ΔM) 3.45 Spectral class
Pri motion ra -046 Sec motion ra -038
Pri motion dec -095 Sec motion dec -078
Notes V (Proper motion indicates physical)
rPM=0.178 (< 0.3, Physical double)
This double is physical.
 
 
21131+0558 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 13 08 +05 57 50 GWP 3043 AB 2015 6 300 81.7 13.95 17.20 3.25
Show 21 13 08 +05 57 50 GWP 3044 AC 2015 7 139 96.7 13.95 17.40 3.45 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Gaia DR2 1733547825431592064