13338-3815 SEE 181

 
 
13h 33m 45.07s -38 15' 29.4" P.A. 18 sep 27.6 mag 8.17,12.42 Sp A0 dist. 303.95 pc (991.48 l.y.)
 
 
Coord 2000
13338-3815
Discov num
SEE 181
Comp
Coord arcsec 2000
13 33 45.07 -38 15 29.4
Date first
1897
Date last
2010
Obs
7
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
28.3
Sep last
27.6
Sep. Now (ρ)
27.6"
Mag pri
8.17
Mag sec
12.42
delta mag (ΔM)
4.25
Spectral class
A0 (white)
Pri motion ra
+009
Sec motion ra
+011
Pri motion dec
+002
Sec motion dec
-005
Notes
rPM=0.603
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18
Precise sep
27.63
Constellation
Centaurus
SAO
204596
HIP
66163
Tycho2
7788-01557-1
HD
117850
CD
CD-37 8720
Distance
303.95
Distance ly
991.48
last precise pa
18
last precise sep
27.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13338-3815 SEE 181 2000 5 18 27.8 8.20 12.20 A0 D 133345.07-381529.4
13338-3815 SEE 181 2010 7 18 27.6 8.17 12.42 A0 133345.07-381529.4

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