12417-2657 LDS4250

 
 
12h 41m 46.79s -26 56' 29.7" P.A. 325 sep 21.9 mag 16.10,17.80
 
 
Coord 2000
12417-2657
Discov num
LDS4250
Comp
Coord arcsec 2000
12 41 46.79 -26 56 29.7
Date first
1960
Date last
2015
Obs
7
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
23.0
Sep last
21.9
Sep. Now (ρ)
21.9"
Mag pri
16.10
Mag sec
17.80
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+082
Sec motion ra
Pri motion dec
-064
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.7
Precise sep
21.925
Constellation
Hydra
Gaia DR2
68166744832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12417-2657 LDS4250 1998 3 325 21.9 16.10 17.80 D 124146.79-265629.7
12417-2657 LDS4250 1999 5 325 21.9 16.10 17.80 124146.79-265629.7
12417-2657 LDS4250 2010 6 325 21.9 16.10 17.80 124146.79-265629.7
12417-2657 LDS4250 2015 7 325 21.9 16.10 17.80 124146.79-265629.7

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