03435-1318 SKF 315

 
 
03h 43m 28.71s -13 18' 15.4" P.A. 77 sep 3.3 mag 16.50,16.50 Sp RD+WD
 
 
Coord 2000
03435-1318
Discov num
SKF 315
Comp
Coord arcsec 2000
03 43 28.71 -13 18 15.4
Date first
1984
Date last
2015
Obs
3
Pa first
77
Pa last
77
P.A. Now (θ)
77°
Sep first
3.2
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
16.50
Mag sec
16.50
delta mag (ΔM)
0
Spectral class
RD+WD (deep red/Wolf-Rayet)
Pri motion ra
+227
Sec motion ra
Pri motion dec
-074
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.8
Precise sep
3.258
Cdsa2 id
SKF 315
Constellation
Eridanus
Ra deg
3.724641666666667
De deg
-13.304277777777779
last precise pa
76.8
last precise sep
3.258
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03435-1318 SKF 315 1984 1 77 3.2 16.50 16.50 RD+WD V 034312.00-131800.0
03435-1318 SKF 315 2005 2 76 3.2 16.50 16.50 RD WD V 034328.71-131815.4
03435-1318 SKF 315 2015 3 77 3.3 16.50 16.50 RD+WD V 034328.71-131815.4

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