02559+3840 UC  877BC

 
 
02H 55M 52.44S +38 39' 37.1" P.A. 277 SEP 28.8 MAG 14.64,16.11
 
 
Coord 2000
02559+3840
Discov num
UC  877
Comp
BC
Coord arcsec 2000
02 55 52.44 +38 39 37.1
Date first
1998
Date last
2002
Obs
2
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
28.9
Sep last
28.8
Sep. Now (ρ)
28.8"
Mag pri
14.64
Mag sec
16.11
delta mag (ΔM)
1.47
Spectral class
Pri motion ra
-028
Sec motion ra
-021
Pri motion dec
-069
Sec motion dec
-065
Notes
V (Proper motion indicates physical)
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
02559+3840 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02559+3840 UC 877 AB 1998 2002 2 173 48.0 14.34 14.64 0.30
Show 02559+3840 UC 877 AC 1998 2002 2 207 49.7 14.34 16.11 1.77
Show 02559+3840 UC 877 AD 1998 2002 2 15 36.1 14.34 16.54 2.20
Show 02559+3840 UC 877 BC 1998 2002 2 277 28.8 14.64 16.11 1.47 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
277
last precise sep
28.774