03020-3101 RST1251AB

 
 
03H 01M 59.53S -31 01' 28.7" P.A. 319 SEP 1.5 MAG 10.33,13.30 SP G0
 
 
Coord 2000
03020-3101
Discov num
RST1251
Comp
AB
Coord arcsec 2000
03 01 59.53 -31 01 28.7
Date first
1932
Date last
1945
Obs
3
Pa first
325
Pa last
319
P.A. Now (θ)
319°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.33
Mag sec
13.30
delta mag (ΔM)
2.97
Spectral class
G0 (yellow)
Pri motion ra
-031
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03020-3101 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 194043 03020-3101 TDS2418 Aa,Ab 1991 1991 1 125 0.4 10.99 11.02 0.03
Show 194043 03020-3101 RST1251 AB 1932 1945 3 319 1.5 10.33 13.30 2.97 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Fornax
SAO
194043
Tycho2
7019-00770-1
last precise pa
319.2
last precise sep
1.49