02584-0135 A   208AC

 
 
02H 58M 23.93S -01 34' 51.2" P.A. 279 SEP 133.8 MAG 9.26,10.84 SP F0
 
 
Coord 2000
02584-0135
Discov num
A   208
Comp
AC
Coord arcsec 2000
02 58 23.93 -01 34 51.2
Date first
1891
Date last
2007
Obs
11
Pa first
282
Pa last
279
P.A. Now (θ)
279°
Sep first
148.6
Sep last
133.8
Sep. Now (ρ)
133.8"
Mag pri
9.26
Mag sec
10.84
delta mag (ΔM)
1.58
Spectral class
F0 (yellow-white)
Pri motion ra
+015
Sec motion ra
+117
Pri motion dec
+013
Sec motion dec
-084
Notes
N (See Notes)
rPM=0.977
This double is not physical.
 
 
02584-0135 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02584-0135 A 208 AB 1902 1991 14 312 0.5 9.26 10.07 0.81
Show 02584-0135 A 208 AC 1891 2007 11 279 133.8 9.26 10.84 1.58 <===
Show 02584-0135 A 208 CD 1902 2015 8 51 2.6 10.84 14.10 3.26
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
4700-00888-1
HD
18497
last precise pa
279.2
last precise sep
133.81