02551+4118 UC  861DE

 
 
02H 55M 10.62S +41 17' 30.4" P.A. 216 SEP 47.7 MAG 15.73,16.35
 
 
Coord 2000
02551+4118
Discov num
UC  861
Comp
DE
Coord arcsec 2000
02 55 10.62 +41 17 30.4
Date first
1998
Date last
2002
Obs
2
Pa first
216
Pa last
216
P.A. Now (θ)
216°
Sep first
47.8
Sep last
47.7
Sep. Now (ρ)
47.7"
Mag pri
15.73
Mag sec
16.35
delta mag (ΔM)
0.62
Spectral class
Pri motion ra
+016
Sec motion ra
+018
Pri motion dec
+053
Sec motion dec
+053
Notes
V (Proper motion indicates physical)
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
02551+4118 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02551+4118 UC 861 AB 1998 2002 2 264 21.9 15.02 15.40 0.38
Show 02551+4118 UC 861 AC 1998 2002 2 22 49.4 15.02 15.69 0.67
Show 02551+4118 UC 861 AD 1998 2002 2 116 34.2 15.02 15.73 0.71
Show 02551+4118 UC 861 AE 1998 2002 2 177 53.8 15.02 16.35 1.33
Show 02551+4118 UC 861 DE 1998 2002 2 216 47.7 15.73 16.35 0.62 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
215.9
last precise sep
47.67