13223-3752 SKF1955AC

 
 
13h 22m 15.98s -37 51' 46.9" P.A. 80.00 sep 134.9 mag 9.80,14.99 Sp K0III+K:
 
 
Coord 2000
13223-3752
Discov num
SKF1955
Comp
AC
Coord arcsec 2000
13 22 15.98 -37 51 46.9
Date first
1964
Date last
2015
Obs
7
Pa first
80
Pa last
80
P.A. Now (θ)
80°
Sep first
134.7
Sep last
134.9
Sep. Now (ρ)
134.9"
Mag pri
9.80
Mag sec
14.99
delta mag (ΔM)
5.19
Spectral class
K0III+K: (yellow-orange/yellow-orange)
Pri motion ra
-054
Sec motion ra
-057
Pri motion dec
-007
Sec motion dec
-003
Notes
V (Proper motion indicates physical)
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
13223-3752 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 204399 13 22 16 -37 51 47 UC 2525 AB 2016 7 235 33.7 9.18 12.82 3.64
Show 204399 13 22 16 -37 51 47 SKF 1955 AC 2015 7 80 134.9 9.80 14.99 5.19 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.4
Precise sep
134.874
Constellation
Hydra
SAO
204399
Tycho2
7787-00750-1
Gaia DR2
6162567377228403712
HD
116133
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13223-3752 SKF1955 AC 2010 6 81 134.9 9.80 14.99 K0III+K: V 132215.98-375146.9
13223-3752 SKF1955 AC 2015 6 80 134.9 9.80 14.99 K0III+K: V 132215.98-375146.9

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