09392-0247 CUD   5

 
 
09h 39m 09.12s -02 48' 31.4" P.A. 211 sep 1.5 mag 15.90,17.30 Sp sdO+K:
 
 
Coord 2000
09392-0247
Discov num
CUD   5
Comp
Coord arcsec 2000
09 39 09.12 -02 48 31.4
Date first
1972
Date last
2005
Obs
3
Pa first
212
Pa last
211
P.A. Now (θ)
211°
Sep first
1.8
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
15.90
Mag sec
17.30
delta mag (ΔM)
1.4
Spectral class
sdO+K:
Pri motion ra
-009
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
210.5
last precise sep
1.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09392-0247 CUD 5 1972 1 212 1.8 15.70 17.00 093909.12-024831.4
09392-0247 CUD 5 2001 2 207 1.8 15.90 17.30 093909.12-024831.4
09392-0247 CUD 5 2005 3 211 1.5 15.90 17.30 sdO+K: N 093909.12-024831.4

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