10057-1302 J  1562

 
 
10h 05m 41.09s -13 01' 35.9" P.A. 197 sep 3.6 mag 11.31,12.67
 
 
Coord 2000
10057-1302
Discov num
J  1562
Comp
Coord arcsec 2000
10 05 41.09 -13 01 35.9
Date first
1902
Date last
2013
Obs
5
Pa first
196
Pa last
197
P.A. Now (θ)
197°
Sep first
6.7
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.31
Mag sec
12.67
delta mag (ΔM)
1.36
Spectral class
Pri motion ra
+003
Sec motion ra
-004
Pri motion dec
-006
Sec motion dec
-022
Notes
rPM=0.781
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197
Precise sep
3.55
Constellation
Hydra
last precise pa
197
last precise sep
3.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10057-1302 J 1562 1957 3 197 5.2 11.31 12.67 100541.09-130135.9
10057-1302 J 1562 2000 4 199 7.0 11.31 12.67 100541.09-130135.9
10057-1302 J 1562 2013 5 197 3.6 11.31 12.67 100541.09-130135.9

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