11312-3827 UC 2158

 
 
11h 31m 12.02s -38 27' 10.6" P.A. 315 sep 27.7 mag 10.30,16.00
 
 
Coord 2000
11312-3827
Discov num
UC 2158
Comp
Coord arcsec 2000
11 31 12.02 -38 27 10.6
Date first
1999
Date last
2010
Obs
3
Pa first
315
Pa last
315
P.A. Now (θ)
315°
Sep first
27.8
Sep last
27.7
Sep. Now (ρ)
27.7"
Mag pri
10.30
Mag sec
16.00
delta mag (ΔM)
5.7
Spectral class
Pri motion ra
-120
Sec motion ra
-126
Pri motion dec
+032
Sec motion dec
+033
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
7740-01249-1
last precise pa
314.9
last precise sep
27.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11312-3827 UC 2158 1999 2 315 27.8 10.30 16.00 V 113112.02-382710.6
11312-3827 UC 2158 2000 2 315 27.8 10.30 16.00 V 113112.02-382710.6
11312-3827 UC 2158 2010 3 315 27.7 10.30 16.00 V R 113112.02-382710.6

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