02572+4141 UC  899BC

 
 
02H 57M 09.79S +41 41' 57.3" P.A. 202 SEP 45.8 MAG 16.20,16.50
 
 
Coord 2000
02572+4141
Discov num
UC  899
Comp
BC
Coord arcsec 2000
02 57 09.79 +41 41 57.3
Date first
1998
Date last
2002
Obs
2
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
45.7
Sep last
45.8
Sep. Now (ρ)
45.8"
Mag pri
16.20
Mag sec
16.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+016
Sec motion ra
+025
Pri motion dec
+060
Sec motion dec
+051
Notes
V (Proper motion indicates physical)
rPM=0.205 (< 0.3, Physical double)
This double is physical.
 
 
02572+4141 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02572+4141 UC 899 AB 1998 2002 2 348 48.5 15.30 16.20 0.90
Show 02572+4141 UC 899 AC 1998 2002 2 280 27.0 15.30 16.50 1.20
Show 02572+4141 UC 899 BC 1998 2002 2 202 45.8 16.20 16.50 0.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
201.5
last precise sep
45.838