02575+0930 LDS3444

 
 
02h 57m 27.93s +09 30' 29.7" P.A. 304 sep 21.9 mag 12.41,14.30 Sp K+K
 
 
Coord 2000
02575+0930
Discov num
LDS3444
Comp
Coord arcsec 2000
02 57 27.93 +09 30 29.7
Date first
1949
Date last
2010
Obs
5
Pa first
305
Pa last
304
P.A. Now (θ)
304°
Sep first
21.6
Sep last
21.9
Sep. Now (ρ)
21.9"
Mag pri
12.41
Mag sec
14.30
delta mag (ΔM)
1.89
Spectral class
K+K (yellow-orange/yellow-orange)
Pri motion ra
+256
Sec motion ra
+256
Pri motion dec
+112
Sec motion dec
+112
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
last precise pa
304.1
last precise sep
21.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02575+0930 LDS3444 1999 3 304 21.9 12.50 17.10 D 025727.93+093029.7
02575+0930 LDS3444 2000 4 304 21.9 12.50 17.10 D 025727.93+093029.7
02575+0930 LDS3444 2010 5 304 21.8 12.41 14.30 K+K 025727.93+093029.7

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