02563+3844 UC  887DE

 
 
02H 56M 07.17S +38 43' 48.0" P.A. 256 SEP 26.6 MAG 16.20,16.26
 
 
Coord 2000
02563+3844
Discov num
UC  887
Comp
DE
Coord arcsec 2000
02 56 07.17 +38 43 48.0
Date first
1998
Date last
2002
Obs
2
Pa first
255
Pa last
256
P.A. Now (θ)
256°
Sep first
26.8
Sep last
26.6
Sep. Now (ρ)
26.6"
Mag pri
16.20
Mag sec
16.26
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
-020
Sec motion ra
-021
Pri motion dec
-050
Sec motion dec
-053
Notes
V (Proper motion indicates physical)
rPM=0.055 (< 0.3, Physical double)
This double is physical.
 
 
02563+3844 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02563+3844 UC 887 AB 1998 2002 2 296 65.8 15.70 16.40 0.70
Show 02563+3844 UC 887 AC 1998 2002 2 288 58.2 15.70 16.48 0.78
Show 02563+3844 UC 887 BC 1998 2002 2 159 11.5 16.40 16.48 0.08
Show 02563+3844 UC 887 BD 1998 2002 2 239 41.9 16.40 16.20 0.20
Show 02563+3844 UC 887 CD 1998 2002 2 255 41.4 16.48 16.20 0.28
Show 02563+3844 UC 887 DE 1998 2002 2 256 26.6 16.20 16.26 0.06 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
255.8
last precise sep
26.563