03195-4506 HU 1355

 
 
03h 19m 29.91s -45 06' 17.8" P.A. 318 sep 1 mag 9.19,11.22 Sp G3V dist. 104.93 pc (342.28 l.y.)
 
 
Coord 2000
03195-4506
Discov num
HU 1355
Comp
Coord arcsec 2000
03 19 29.91 -45 06 17.8
Date first
1912
Date last
1991
Obs
6
Pa first
314
Pa last
318
P.A. Now (θ)
318°
Sep first
1.5
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
9.19
Mag sec
11.22
delta mag (ΔM)
2.03
Spectral class
G3V (yellow)
Pri motion ra
+056
Sec motion ra
+054
Pri motion dec
+116
Sec motion dec
+119
Notes
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318
Precise sep
0.96
Constellation
Eridanus
SAO
216260
HIP
15473
Tycho2
8059-00679-1
HD
20819
CD
CD-45 1100
CP
CP-45 328
Distance
104.93
Distance ly
342.28
last precise pa
318
last precise sep
0.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03195-4506 HU 1355 1991 6 318 1.0 9.19 11.22 G3V D 031929.91-450617.8

If you need more information about this double, apply for a data request form to the WDS.