02550-1402 HDS 372Aa,Ab

 
 
02H 54M 54.18S -14 01' 29.5" P.A. 153 SEP 0.3 MAG 7.22,10.24 SP F2III/IV DIST. 200 PC (652.4 L.Y.)
 
 
Coord 2000
02550-1402
Discov num
HDS 372
Comp
Aa,Ab
Coord arcsec 2000
02 54 54.18 -14 01 29.5
Date first
1991
Date last
2012
Obs
3
Pa first
165
Pa last
153
P.A. Now (θ)
153°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.22
Mag sec
10.24
delta mag (ΔM)
3.02
Spectral class
F2III/IV (yellow-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
02550-1402 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 148663 02550-1402 HDS 372 Aa,Ab 1991 2012 3 153 0.3 7.22 10.24 3.02 <===
Show 148663 02550-1402 GAL 328 AB 1901 2015 5 278 11.3 7.11 14.10 6.99
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
SAO
148663
HIP
13578
Tycho2
5293-00249-1
HD
18183
BD
BD-14 557
Distance
200
Distance ly
652.4
last precise pa
152.9
last precise sep
0.283