20112+3752 SLE 953 AB

 
 
20h 11m 13.06s +37 51' 33.2" P.A. 121.00 sep 5.7 mag 11.70,11.90
 
 
Coord 2000 20112+3752 Discov num SLE 953 Comp AB Coord arcsec 2000 20 11 13.06 +37 51 33.2
Date first 1985 Date last 2015 Obs 8
Pa first 111 Pa last 120.6 P.A. Now (θ) 120.6°
Sep first 5.4 Sep last 5.708 Sep. Now (ρ) 5.708"
Mag pri 11.70 Mag sec 11.90 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +005 Sec motion ra +009
Pri motion dec +019 Sec motion dec -011
Notes
rPM=1.54
This double is not physical.
 
 
20112+3752 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 11 13 +37 51 33 SLE 953 AB 2015 8 121 5.7 11.70 11.90 0.20 <===
Show 20 11 13 +37 51 33 SLE 953 AC 2015 8 184 6.7 11.70 11.90 0.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2061571245388108800