03573-2713 RST3393AB

 
 
03H 57M 16.50S -27 12' 46.2" P.A. 57 SEP 0.8 MAG 10.80,12.40 SP K7
 
 
Coord 2000
03573-2713
Discov num
RST3393
Comp
AB
Coord arcsec 2000
03 57 16.50 -27 12 46.2
Date first
1935
Date last
1975
Obs
3
Pa first
129
Pa last
57
P.A. Now (θ)
57°
Sep first
0.4
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.80
Mag sec
12.40
delta mag (ΔM)
1.6
Spectral class
K7 (yellow-orange)
Pri motion ra
+081
Sec motion ra
Pri motion dec
+032
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03573-2713 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03573-2713 RST3393 AB 1935 1975 3 57 0.8 10.80 12.40 1.60 <===
Show 03573-2713 SKF1435 AB,C 1982 2010 5 18 104.7 10.60 16.20 5.60
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
6458-00319-1
last precise pa
56.9
last precise sep
0.76