02554+3834 UC  868CD

 
 
02H 55M 23.69S +38 33' 42.0" P.A. 192 SEP 42.2 MAG 16.20,16.30
 
 
Coord 2000
02554+3834
Discov num
UC  868
Comp
CD
Coord arcsec 2000
02 55 23.69 +38 33 42.0
Date first
1998
Date last
2002
Obs
2
Pa first
192
Pa last
192
P.A. Now (θ)
192°
Sep first
42.2
Sep last
42.2
Sep. Now (ρ)
42.2"
Mag pri
16.20
Mag sec
16.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-018
Sec motion ra
-016
Pri motion dec
-068
Sec motion dec
-063
Notes
V (Proper motion indicates physical)
rPM=0.077 (< 0.3, Physical double)
This double is physical.
 
 
02554+3834 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02554+3834 UC 868 AB 1998 2002 2 119 40.0 15.48 16.29 0.81
Show 02554+3834 UC 868 AC 1998 2002 2 151 17.5 15.48 16.20 0.72
Show 02554+3834 UC 868 AD 1998 2002 2 180 56.6 15.48 16.30 0.82
Show 02554+3834 UC 868 BC 1998 2002 2 279 26.9 16.29 16.20 0.09
Show 02554+3834 UC 868 BD 1998 2002 2 223 51.3 16.29 16.30 0.01
Show 02554+3834 UC 868 CD 1998 2002 2 192 42.2 16.20 16.30 0.10 <===
Show 02554+3834 UC 868 DE 1998 2002 2 234 46.4 16.30 15.64 0.66
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
191.8
last precise sep
42.175