02553-3207 LDS3440

 
 
02h 55m 18.62s -32 09' 06.6" sep 141.9 mag 15.67,17.62 Sp M:+WD:
 
 
Coord 2000
02553-3207
Discov num
LDS3440
Comp
Coord arcsec 2000
02 55 18.62 -32 09 06.6
Date first
1960
Date last
2015
Obs
6
Pa first
0
Pa last
0
P.A. Now (θ)
Sep first
142.0
Sep last
141.9
Sep. Now (ρ)
141.9"
Mag pri
15.67
Mag sec
17.62
delta mag (ΔM)
1.95
Spectral class
M:+WD: (red/Wolf-Rayet)
Pri motion ra
+150
Sec motion ra
Pri motion dec
+030
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise sep
141.9
Constellation
Fornax
last precise pa
0
last precise sep
141.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02553-3207 LDS3440 1960 1 180 142.0 17.20 17.30 025520.00-320700.0
02553-3207 LDS3440 1999 4 0 141.5 15.67 17.62 M:+WD: 025518.70-320906.2
02553-3207 LDS3440 2015 6 0 141.9 15.67 17.62 M:+WD: 025518.62-320906.6

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