10059-2054 LDS3955

 
 
10h 05m 59.34s -20 54' 46.9" P.A. 131.00 sep 4.1 mag 13.20,14.40
 
 
Coord 2000
10059-2054
Discov num
LDS3955
Comp
Coord arcsec 2000
10 05 59.34 -20 54 46.9
Date first
1960
Date last
2016
Obs
4
Pa first
127
Pa last
131
P.A. Now (θ)
131°
Sep first
4.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
13.20
Mag sec
14.40
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-217
Sec motion ra
-213
Pri motion dec
+026
Sec motion dec
+028
Notes
V W (Proper motion indicates physical, )
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.9
Precise sep
4.137
Constellation
Hydra
SAO
178403
Gaia DR2
5667538929977655680
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10059-2054 LDS3955 1960 1 127 4.0 14.10 15.50 100506.67-205400.0
10059-2054 LDS3955 1999 2 132 4.1 13.20 14.40 D 100559.34-205446.9
10059-2054 LDS3955 2015 3 131 4.1 13.20 14.40 100559.34-205446.9

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