03019-1633 RST2292AC

 
 
03h 01m 51.39s -16 35' 36.1" P.A. 313 sep 6.1 mag 11.20,12.60 Sp M3V dist. 9.42 pc (30.73 l.y.)
 
 
Coord 2000
03019-1633
Discov num
RST2292
Comp
AC
Coord arcsec 2000
03 01 51.39 -16 35 36.1
Date first
1935
Date last
1996
Obs
3
Pa first
309
Pa last
313
P.A. Now (θ)
313°
Sep first
2.0
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
11.20
Mag sec
12.60
delta mag (ΔM)
1.4
Spectral class
M3V (red)
Pri motion ra
-361
Sec motion ra
Pri motion dec
-304
Sec motion dec
Notes
N V W (See Notes, Proper motion indicates physical, )
This double is physical.
 
 
03019-1633 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03019-1633 RST2292 AB 1944 2010 10 314 7.2 11.20 11.80 0.60
Show 03019-1633 RST2292 AC 1935 1996 3 313 6.1 11.20 12.60 1.40 <===
Show 03019-1633 RST2292 BC 1944 2014 10 137 0.3 11.80 12.60 0.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
HIP
14101
Tycho2
5865-00694-1
GL
NN 3192A
Distance
9.42
Distance ly
30.73
last precise pa
313
last precise sep
6.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03019-1633 RST2292 AC 1944 2 309 2.0 11.61 13.00 N 030151.39-163536.1
03019-1633 RST2292 AC 1996 3 313 6.1 11.20 12.60 M3V NV 030151.39-163536.1
03019-1633 RST2292 AC 2010 4 313 5.2 11.20 12.60 M3V NV 030151.39-163536.1

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