15240-2718 SEE 233

 
 
15h 24m 02.43s -27 18' 18.4" P.A. 223 sep 14.2 mag 7.61,14.00 Sp G8/K0V dist. 28.56 pc (93.16 l.y.)
 
 
Coord 2000
15240-2718
Discov num
SEE 233
Comp
Coord arcsec 2000
15 24 02.43 -27 18 18.4
Date first
1897
Date last
2010
Obs
5
Pa first
224
Pa last
223
P.A. Now (θ)
223°
Sep first
14.1
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
7.61
Mag sec
14.00
delta mag (ΔM)
6.39
Spectral class
G8/K0V (yellow)
Pri motion ra
-003
Sec motion ra
+002
Pri motion dec
-045
Sec motion dec
-048
Notes
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.6
Precise sep
14.19
Constellation
Libra
SAO
183433
HIP
75363
Tycho2
6771-00243-1
HD
136894
CD
CD-2610849
Distance
28.56
Distance ly
93.16
last precise pa
222.6
last precise sep
14.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15240-2718 SEE 233 2000 3 223 14.3 7.50 14.00 G8/K0V D 152402.43-271818.4
15240-2718 SEE 233 2010 6 222 14.0 7.50 14.00 G8/K0V 152402.43-271818.4

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