10512-0906 BU  111AB

 
 
10h 51m 12.30s -09 05' 55.2" P.A. 5 sep 3.4 mag 10.07,10.55
 
 
Coord 2000
10512-0906
Discov num
BU  111
Comp
AB
Coord arcsec 2000
10 51 12.30 -09 05 55.2
Date first
1873
Date last
2013
Obs
25
Pa first
0
Pa last
5
P.A. Now (θ)
Sep first
1.8
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
10.07
Mag sec
10.55
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
-008
Sec motion ra
-004
Pri motion dec
-049
Sec motion dec
+003
Notes
rPM=1.05
This double is not physical.
 
 
10512-0906 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10512-0906 BU 111 AB 1873 2013 25 5 3.4 10.07 10.55 0.48 <===
Show 10512-0906 BU 111 AC 1893 2012 10 131 64.8 10.07 9.46 0.61
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.8
Precise sep
3.4
Constellation
Sextans
Tycho2
5499-00311-1
last precise pa
4.8
last precise sep
3.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10512-0906 BU 111 AB 2001 21 4 3.4 10.07 10.55 105112.30-090555.2
10512-0906 BU 111 AB 2012 24 5 3.2 10.07 10.55 105112.30-090555.2
10512-0906 BU 111 AB 2013 25 5 3.4 10.07 10.55 105112.30-090555.2

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