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
Cdsa2 id
UC 3955 AC
Constellation
Cygnus
Ra deg
19.500208333333333
De deg
52.871583333333334
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.