02584-0135 A   208CD

 
 
02h 58m 15.06s -01 34' 29.1" P.A. 51 sep 2.6 mag 10.84,14.10
 
 
Coord 2000
02584-0135
Discov num
A   208
Comp
CD
Coord arcsec 2000
02 58 15.06 -01 34 29.1
Date first
1902
Date last
2015
Obs
8
Pa first
55
Pa last
51
P.A. Now (θ)
51°
Sep first
2.4
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.84
Mag sec
14.10
delta mag (ΔM)
3.26
Spectral class
Pri motion ra
+120
Sec motion ra
Pri motion dec
-082
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
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
 
 
Precise pa
50.9
Precise sep
2.64
Cdsa2 id
A 208 CD
Constellation
Eridanus
Tycho2
4700-00736-1
Ra deg
2.97085
De deg
-1.57475
last precise pa
50.9
last precise sep
2.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02584-0135 A 208 CD 1946 6 56 2.9 10.84 14.10 N 025815.06-013429.1
02584-0135 A 208 CD 2000 7 52 2.9 10.84 14.10 N 025815.06-013429.1
02584-0135 A 208 CD 2015 8 51 2.6 10.84 14.10 N 025815.06-013429.1

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