10059-1851 ARA 408

 
 
10h 05m 53.61s -18 51' 06.7" P.A. 308 sep 8.3 mag 14.70,15.00
 
 
Coord 2000
10059-1851
Discov num
ARA 408
Comp
Coord arcsec 2000
10 05 53.61 -18 51 06.7
Date first
1916
Date last
2015
Obs
5
Pa first
307
Pa last
308
P.A. Now (θ)
308°
Sep first
8.8
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
14.70
Mag sec
15.00
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+000
Sec motion ra
-002
Pri motion dec
-006
Sec motion dec
-004
Notes
rPM=0.471
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.1
Precise sep
8.324
Constellation
Hydra
Gaia DR2
43463912832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10059-1851 ARA 408 1999 2 309 8.5 14.70 15.00 D 100553.61-185106.7
10059-1851 ARA 408 2010 5 305 8.2 14.70 15.00 100553.61-185106.7
10059-1851 ARA 408 2015 5 308 8.3 14.70 15.00 100553.61-185106.7

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