04574-1906 B  2580BC

 
 
04H 57M 28.38S -19 06' 59.4" P.A. 120 SEP 7.6 MAG 12.40,12.60
 
 
Coord 2000
04574-1906
Discov num
B  2580
Comp
BC
Coord arcsec 2000
04 57 28.38 -19 06 59.4
Date first
1996
Date last
2010
Obs
5
Pa first
120
Pa last
120
P.A. Now (θ)
120°
Sep first
7.3
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
12.40
Mag sec
12.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-020
Sec motion ra
+049
Pri motion dec
+003
Sec motion dec
-042
Notes
rPM=1.276
This double is not physical.
 
 
04574-1906 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04574-1906 B 2580 AB 1996 1999 3 156 63.1 10.47 12.40 1.93
Show 04574-1906 B 2580 BC 1996 2010 5 120 7.6 12.40 12.60 0.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lepus
last precise pa
119.9
last precise sep
7.56