19300+5252 UC 3955AC

 
 
19H 30M 00.75S +52 52' 17.7" P.A. 185 SEP 45.4 MAG 14.62,14.89
 
 
Coord 2000
19300+5252
Discov num
UC 3955
Comp
AC
Coord arcsec 2000
19 30 00.75 +52 52 17.7
Date first
2000
Date last
2003
Obs
2
Pa first
185
Pa last
185
P.A. Now (θ)
185°
Sep first
45.3
Sep last
45.4
Sep. Now (ρ)
45.4"
Mag pri
14.62
Mag sec
14.89
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
-002
Sec motion ra
+001
Pri motion dec
+067
Sec motion dec
+057
Notes
V (Proper motion indicates physical)
rPM=0.156 (< 0.3, Physical double)
This double is physical.
 
 
19300+5252 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19300+5252 UC 3955 AB 2000 2003 2 82 37.0 14.62 15.02 0.40
Show 19300+5252 UC 3955 AC 2000 2003 2 185 45.4 14.62 14.89 0.27 <===
Show 19300+5252 UC 3955 BD 2000 2003 2 349 59.7 15.02 15.79 0.77
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
184.8
last precise sep
45.362