02508-3956 HDS 368Aa,Ab

 
 
02H 50M 47.77S -39 55' 55.9" P.A. 223 SEP 0.3 MAG 6.42,10.24 SP A0V DIST. 88.11 PC (287.41 L.Y.)
 
 
Coord 2000
02508-3956
Discov num
HDS 368
Comp
Aa,Ab
Coord arcsec 2000
02 50 47.77 -39 55 55.9
Date first
1991
Date last
1991
Obs
1
Pa first
223
Pa last
223
P.A. Now (θ)
223°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
6.42
Mag sec
10.24
delta mag (ΔM)
3.82
Spectral class
A0V (white)
Pri motion ra
+042
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
02508-3956 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 216065 02508-3956 HDS 368 Aa,Ab 1991 1991 1 223 0.3 6.42 10.24 3.82 <===
Show 216065 02508-3956 SHY 427 AB 1991 1999 4 114 999.9 6.37 8.37 2.00
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
SAO
216065
HIP
13271
Tycho2
7559-00126-1
HD
17864
HR
853
CD
CD-40 736
CP
CP-40 239
Distance
88.11
Distance ly
287.41
last precise pa
223
last precise sep
0.314