03181-1904 I   341AB

 
 
03H 18M 08.33S -19 04' 09.8" P.A. 160 SEP 4.1 MAG 9.24,10.30 SP F7V
 
 
Coord 2000
03181-1904
Discov num
I   341
Comp
AB
Coord arcsec 2000
03 18 08.33 -19 04 09.8
Date first
1901
Date last
2015
Obs
14
Pa first
163
Pa last
160
P.A. Now (θ)
160°
Sep first
3.9
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
9.24
Mag sec
10.30
delta mag (ΔM)
1.06
Spectral class
F7V (yellow-white)
Pri motion ra
-051
Sec motion ra
Pri motion dec
-081
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03181-1904 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03181-1904 I 341 AB 1901 2015 14 160 4.1 9.24 10.30 1.06 <===
Show 03181-1904 I 341 AC 1931 2015 4 94 52.9 9.24 12.42 3.18
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
5875-01006-1
HD
20583
last precise pa
159.6
last precise sep
4.14