13377+0223 WAL  64AD

 
 
13h 37m 44.01s +02 22' 56.5" P.A. 143 sep 207.4 mag 6.79,10.67 Sp K2III dist. 625 pc (2038.75 l.y.)
 
 
Coord 2000
13377+0223
Discov num
WAL  64
Comp
AD
Coord arcsec 2000
13 37 44.01 +02 22 56.5
Date first
1909
Date last
2009
Obs
8
Pa first
143
Pa last
143
P.A. Now (θ)
143°
Sep first
208.9
Sep last
207.4
Sep. Now (ρ)
207.4"
Mag pri
6.79
Mag sec
10.67
delta mag (ΔM)
3.88
Spectral class
K2III (yellow-orange)
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
-014
Sec motion dec
+005
Notes
N (See Notes)
rPM=0.926
This double is not physical.
 
 
13377+0223 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13377+0223 STF1764 AB 1828 2016 48 31 16.1 6.79 8.56 1.77
Show 13377+0223 STF1764 AC 1909 2009 10 139 171.8 6.79 10.45 3.66
Show 13377+0223 WAL 64 AD 1909 2009 8 143 207.4 6.79 10.67 3.88 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.6
Precise sep
207.38
Constellation
Virgo
HIP
66476
Tycho2
0307-00880-1
HD
118578
BD
BD+03 2799
Distance
625
Distance ly
2038.75
last precise pa
142.6
last precise sep
207.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13377+0223 WAL 64 AD 2000 5 143 207.2 6.79 10.67 K2III D 133744.01+022256.5
13377+0223 WAL 64 AD 2009 6 143 207.4 6.79 10.67 K2III D 133744.01+022256.5

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