13005-3330 UC 2451AB

 
 
13h 00m 32.65s -33 30' 18.9" P.A. 189.00 sep 35.7 mag 8.00,14.60 Sp F3V dist. 41.53 pc (135.47 l.y.)
 
 
Coord 2000
13005-3330
Discov num
UC 2451
Comp
AB
Coord arcsec 2000
13 00 32.65 -33 30 18.9
Date first
1996
Date last
2015
Obs
5
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
36.0
Sep last
35.7
Sep. Now (ρ)
35.7"
Mag pri
8.00
Mag sec
14.60
delta mag (ΔM)
6.6
Spectral class
F3V (yellow-white)
Pri motion ra
-082
Sec motion ra
-080
Pri motion dec
-115
Sec motion dec
-078
Notes
V (Proper motion indicates physical)
rPM=0.262 (< 0.3, Physical double)
This double is physical.
 
 
13005-3330 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 204029 13005-3330 HDS1824 Aa,Ab 1991 2020 7 308 0.2 6.20 8.71 2.51 Y
Show 204029 13005-3330 UC 2451 AB 1996 2015 5 189 35.7 8.00 14.60 6.60 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.1
Precise sep
35.69
Constellation
Centaurus
SAO
204029
HIP
63490
Tycho2
7253-01762-1
Gaia DR2
33308111616
HD
112935
HR
4922
CD
CD-32 9083
CP
CP-32 3340
Distance
41.53
Distance ly
135.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13005-3330 UC 2451 AB 1999 2 189 35.7 8.00 14.60 V 130032.66-333019.0
13005-3330 UC 2451 AB 2000 2 189 35.7 8.00 14.60 V 130032.66-333019.0
13005-3330 UC 2451 AB 2015 5 189 35.7 8.00 14.60 F3V V 130032.65-333018.9

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