02551+3831 UC  862BC

 
 
02H 55M 07.74S +38 31' 18.0" P.A. 47 SEP 26.7 MAG 15.01,15.80
 
 
Coord 2000
02551+3831
Discov num
UC  862
Comp
BC
Coord arcsec 2000
02 55 07.74 +38 31 18.0
Date first
1998
Date last
2002
Obs
2
Pa first
47
Pa last
47
P.A. Now (θ)
47°
Sep first
26.6
Sep last
26.7
Sep. Now (ρ)
26.7"
Mag pri
15.01
Mag sec
15.80
delta mag (ΔM)
0.79
Spectral class
Pri motion ra
-020
Sec motion ra
-013
Pri motion dec
-061
Sec motion dec
-062
Notes
V (Proper motion indicates physical)
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
02551+3831 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02551+3831 UC 862 AB 1998 2002 2 92 25.6 14.55 15.01 0.46
Show 02551+3831 UC 862 AC 1998 2002 2 69 48.2 14.55 15.80 1.25
Show 02551+3831 UC 862 BC 1998 2002 2 47 26.7 15.01 15.80 0.79 <===
Show 02551+3831 UC 862 CD 1998 2002 2 88 61.7 15.80 16.76 0.96
Show 02551+3831 UC 862 DE 1998 2002 2 145 28.8 16.76 15.19 1.57
Show 02551+3831 UC 862 DF 1998 2002 2 130 60.1 16.76 17.00 0.24
Show 02551+3831 UC 862 EF 1998 2002 2 117 33.1 15.19 17.00 1.81
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
46.6
last precise sep
26.664