13039-0322 UC 2464AB

 
 
13H 03M 56.06S -03 21' 40.6" P.A. 83 SEP 26.2 MAG 10.60,12.43
 
 
Coord 2000
13039-0322
Discov num
UC 2464
Comp
AB
Coord arcsec 2000
13 03 56.06 -03 21 40.6
Date first
1893
Date last
2014
Obs
4
Pa first
82
Pa last
83
P.A. Now (θ)
83°
Sep first
26.4
Sep last
26.2
Sep. Now (ρ)
26.2"
Mag pri
10.60
Mag sec
12.43
delta mag (ΔM)
1.83
Spectral class
Pri motion ra
-051
Sec motion ra
-056
Pri motion dec
-006
Sec motion dec
-005
Notes
V (Proper motion indicates physical)
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
13039-0322 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13039-0322 TDS 687 Aa,Ab 1991 1991 2 237 0.9 11.28 11.69 0.41
Show 13039-0322 UC 2464 AB 1893 2014 4 83 26.2 10.60 12.43 1.83 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
Tycho2
4960-00886-1
last precise pa
82.5
last precise sep
26.15