11562-5826 SKF 181

 
 
11h 56m 09.86s -58 25' 47.5" P.A. 238 sep 10.5 mag 10.56,10.69 Sp A0/1+A1
 
 
Coord 2000
11562-5826
Discov num
SKF 181
Comp
Coord arcsec 2000
11 56 09.86 -58 25 47.5
Date first
1900
Date last
2015
Obs
6
Pa first
239
Pa last
238
P.A. Now (θ)
238°
Sep first
10.0
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
10.56
Mag sec
10.69
delta mag (ΔM)
0.13
Spectral class
A0/1+A1 (white/white)
Pri motion ra
-021
Sec motion ra
-021
Pri motion dec
+002
Sec motion dec
-002
Notes
rPM=0.19 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.9
Precise sep
10.51
Constellation
Centaurus
Tycho2
8643-00855-1
last precise pa
237.9
last precise sep
10.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11562-5826 SKF 181 2000 1 238 10.5 10.80 11.20 115609.86-582547.5
11562-5826 SKF 181 2015 5 238 10.5 10.56 10.69 A0/1+A1 115609.86-582547.5

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