19300+5252 UC 3955AC

 
 
19h 30m 00.75s +52 52' 17.7" P.A. 185 sep 45.6 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
2015
Obs
3
Pa first
185
Pa last
185
P.A. Now (θ)
185°
Sep first
45.3
Sep last
45.6
Sep. Now (ρ)
45.6"
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 2015 3 82 37.0 14.62 15.02 0.40
Show 19300+5252 UC 3955 AC 2000 2015 3 185 45.6 14.62 14.89 0.27 <===
Show 19300+5252 UC 3955 BD 2000 2015 3 349 59.8 15.02 15.79 0.77
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
184.9
Precise sep
45.564
Constellation
Cygnus
last precise pa
184.9
last precise sep
45.564
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19300+5252 UC 3955 AC 2000 2 185 45.3 14.60 14.90 V 193000.75+525217.7
19300+5252 UC 3955 AC 2003 2 185 45.4 14.60 14.90 V 193000.75+525217.7
19300+5252 UC 3955 AC 2015 3 185 45.6 14.62 14.89 V 193000.75+525217.7

If you need more information about this double, apply for a data request form to the WDS.