02554+3834 UC  868BD

 
 
02h 55m 25.96s +38 33' 38.0" P.A. 224 sep 51.4 mag 16.29,16.30
 
 
Coord 2000
02554+3834
Discov num
UC  868
Comp
BD
Coord arcsec 2000
02 55 25.96 +38 33 38.0
Date first
1998
Date last
2015
Obs
3
Pa first
224
Pa last
224
P.A. Now (θ)
224°
Sep first
51.4
Sep last
51.4
Sep. Now (ρ)
51.4"
Mag pri
16.29
Mag sec
16.30
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
-026
Sec motion ra
-016
Pri motion dec
-062
Sec motion dec
-063
Notes
V (Proper motion indicates physical)
rPM=0.149 (< 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 2015 3 119 40.1 15.48 16.29 0.81
Show 02554+3834 UC 868 AC 1998 2015 3 151 17.5 15.48 16.20 0.72
Show 02554+3834 UC 868 AD 1998 2015 3 180 56.6 15.48 16.30 0.82
Show 02554+3834 UC 868 BC 1998 2015 3 279 27.0 16.29 16.20 0.09
Show 02554+3834 UC 868 BD 1998 2015 3 224 51.4 16.29 16.30 0.01 <===
Show 02554+3834 UC 868 CD 1998 2015 3 192 42.2 16.20 16.30 0.10
Show 02554+3834 UC 868 DE 1998 2015 3 234 46.5 16.30 15.64 0.66
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223.6
Precise sep
51.423
Constellation
Perseus
Gaia DR2
8329664896
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02554+3834 UC 868 BD 2000 2 224 51.3 16.10 16.30 V 025525.96+383338.0
02554+3834 UC 868 BD 2002 2 223 51.3 16.10 16.30 V 025525.96+383338.0
02554+3834 UC 868 BD 2015 3 224 51.4 16.29 16.30 V 025525.96+383338.0

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