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
 
 
Precise pa
233.9
Precise sep
46.44
Cdsa2 id
UC 868 DE
Constellation
Perseus
Ra deg
2.9230416666666663
De deg
38.55022222222222
last precise pa
233.9
last precise sep
46.44
 
 
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 DE 2000 2 234 46.5 16.30 15.50 V 025522.95+383300.8
02554+3834 UC 868 DE 2002 2 234 46.4 16.30 15.50 V 025522.95+383300.8

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