09311-2329 LDS3902

 
 
09h 31m 11.81s -23 29' 33.4" P.A. 274 sep 233.5 mag 9.87,18.20 Sp G0
 
 
Coord 2000
09311-2329
Discov num
LDS3902
Comp
Coord arcsec 2000
09 31 11.81 -23 29 33.4
Date first
1960
Date last
2010
Obs
5
Pa first
272
Pa last
274
P.A. Now (θ)
274°
Sep first
236.0
Sep last
233.5
Sep. Now (ρ)
233.5"
Mag pri
9.87
Mag sec
18.20
delta mag (ΔM)
8.33
Spectral class
G0 (yellow)
Pri motion ra
-123
Sec motion ra
Pri motion dec
+105
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.9
Precise sep
233.49
Cdsa2 id
LDS 3902
Constellation
Hydra
SAO
177593
Tycho2
6601-01313-1
Ra deg
9.519947222222223
De deg
-23.492611111111113
last precise pa
273.9
last precise sep
233.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09311-2329 LDS3902 1960 1 272 236.0 9.87 18.20 093111.81-232933.4
09311-2329 LDS3902 2000 4 274 233.8 9.87 18.20 G0 093111.81-232933.4
09311-2329 LDS3902 2010 5 274 233.5 9.87 18.20 G0 093111.81-232933.4

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