02484+3957 UC  815BC

 
 
02H 48M 24.86S +39 56' 16.8" P.A. 274 SEP 19.3 MAG 15.81,16.20
 
 
Coord 2000
02484+3957
Discov num
UC  815
Comp
BC
Coord arcsec 2000
02 48 24.86 +39 56 16.8
Date first
1999
Date last
2002
Obs
2
Pa first
273
Pa last
274
P.A. Now (θ)
274°
Sep first
19.5
Sep last
19.3
Sep. Now (ρ)
19.3"
Mag pri
15.81
Mag sec
16.20
delta mag (ΔM)
0.39
Spectral class
Pri motion ra
+023
Sec motion ra
+034
Pri motion dec
+051
Sec motion dec
+055
Notes
V (Proper motion indicates physical)
rPM=0.181 (< 0.3, Physical double)
This double is physical.
 
 
02484+3957 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02484+3957 UC 815 AB 1999 2002 2 138 41.7 15.52 15.81 0.29
Show 02484+3957 UC 815 AC 1999 2002 2 164 31.0 15.52 16.20 0.68
Show 02484+3957 UC 815 BC 1999 2002 2 274 19.3 15.81 16.20 0.39 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
273.6
last precise sep
19.339