02554+3834 UC  868DE

 
 
02H 55M 22.95S +38 33' 00.8" P.A. 234 SEP 46.4 MAG 16.30,15.64
 
 
Coord 2000
02554+3834
Discov num
UC  868
Comp
DE
Coord arcsec 2000
02 55 22.95 +38 33 00.8
Date first
1998
Date last
2002
Obs
2
Pa first
234
Pa last
234
P.A. Now (θ)
234°
Sep first
46.5
Sep last
46.4
Sep. Now (ρ)
46.4"
Mag pri
16.30
Mag sec
15.64
delta mag (ΔM)
0.66
Spectral class
Pri motion ra
-016
Sec motion ra
-017
Pri motion dec
-063
Sec motion dec
-070
Notes
V (Proper motion indicates physical)
rPM=0.098 (< 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
233.9
last precise sep
46.44