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
Constellation
Eridanus
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.