02389-0135 HO  315

 
 
02h 38m 56.01s -01 35' 07.7" P.A. 357 sep 1.6 mag 9.51,10.04 Sp G0
 
 
Coord 2000
02389-0135
Discov num
HO  315
Comp
Coord arcsec 2000
02 38 56.01 -01 35 07.7
Date first
1891
Date last
2008
Obs
35
Pa first
359
Pa last
357
P.A. Now (θ)
357°
Sep first
1.0
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.51
Mag sec
10.04
delta mag (ΔM)
0.53
Spectral class
G0 (yellow)
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.9
Precise sep
1.632
Constellation
Cetus
Tycho2
4698-01250-1
HD
16525
last precise pa
356.9
last precise sep
1.632
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02389-0135 HO 315 2006 34 355 1.7 9.51 10.04 G0 023856.01-013507.7
02389-0135 HO 315 2008 35 357 1.6 9.51 10.04 G0 023856.01-013507.7

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