15509-3503 SEE 250

 
 
15h 50m 56.43s -35 02' 51.9" P.A. 124 sep 0.4 mag 9.00,9.27 Sp F3V dist. 169.78 pc (553.82 l.y.)
 
 
Coord 2000
15509-3503
Discov num
SEE 250
Comp
Coord arcsec 2000
15 50 56.43 -35 02 51.9
Date first
1897
Date last
2008
Obs
12
Pa first
101
Pa last
124
P.A. Now (θ)
124°
Sep first
0.6
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.00
Mag sec
9.27
delta mag (ΔM)
0.27
Spectral class
F3V (yellow-white)
Pri motion ra
+078
Sec motion ra
+078
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
123.8
Precise sep
0.369
Cdsa2 id
SEE 250
Constellation
Lupus
SAO
207039
HIP
77631
Tycho2
7336-00845-1
HD
141536
CD
CD-3410552
CP
CP-34 6403
Ra deg
15.849008333333334
De deg
-35.04775
Distance
169.78
Distance ly
553.82
last precise pa
123.8
last precise sep
0.369
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15509-3503 SEE 250 1991 11 110 0.5 9.00 9.27 F3V D 155056.43-350251.9
15509-3503 SEE 250 2008 12 124 0.4 9.00 9.27 F3V D 155056.43-350251.9

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