20101+3617 WSI 152AC

 
 
20H 10M 09.67S +36 17' 09.2" P.A. 32 SEP 18 MAG 11.40,14.10
 
 
Coord 2000
20101+3617
Discov num
WSI 152
Comp
AC
Coord arcsec 2000
20 10 09.67 +36 17 09.2
Date first
1998
Date last
2013
Obs
3
Pa first
32
Pa last
32
P.A. Now (θ)
32°
Sep first
18.0
Sep last
18.0
Sep. Now (ρ)
18"
Mag pri
11.40
Mag sec
14.10
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
+017
Sec motion ra
-004
Pri motion dec
-004
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
20101+3617 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20101+3617 SEI 939 AB 1896 2014 5 217 26.9 11.40 12.60 1.20
Show 20101+3617 WSI 152 AC 1998 2013 3 32 18.0 11.40 14.10 2.70 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
31.5
last precise sep
18.02