10507-1353 J  2657

 
 
10h 50m 44.11s -13 53' 04.3" P.A. 162 sep 8 mag 12.60,12.90
 
 
Coord 2000
10507-1353
Discov num
J  2657
Comp
Coord arcsec 2000
10 50 44.11 -13 53 04.3
Date first
1900
Date last
2014
Obs
6
Pa first
163
Pa last
162
P.A. Now (θ)
162°
Sep first
8.5
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
12.60
Mag sec
12.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-048
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162
Precise sep
8
Constellation
Hydra
Tycho2
5505-01423-1
last precise pa
162
last precise sep
8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10507-1353 J 2657 1957 4 163 6.6 12.60 12.90 105044.11-135304.3
10507-1353 J 2657 2000 5 163 8.3 12.60 12.90 105044.11-135304.3
10507-1353 J 2657 2014 6 162 8.0 12.60 12.90 105044.11-135304.3

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