15518-3807 B   849AB

 
 
15h 51m 49.29s -38 06' 51.2" P.A. 79 sep 0.3 mag 9.90,11.90 Sp G0V
 
 
Coord 2000
15518-3807
Discov num
B   849
Comp
AB
Coord arcsec 2000
15 51 49.29 -38 06 51.2
Date first
1927
Date last
1960
Obs
3
Pa first
113
Pa last
79
P.A. Now (θ)
79°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.90
Mag sec
11.90
delta mag (ΔM)
2
Spectral class
G0V (yellow)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
15518-3807 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 207055 15518-3807 B 849 AB 1927 1960 3 79 0.3 9.90 11.90 2.00 <===
Show 207055 15518-3807 HJ 4812 AB,C 1834 2000 12 52 12.5 9.76 10.50 0.74
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
79
Precise sep
0.34
Constellation
Lupus
SAO
207055
Tycho2
7838-01671-1
HD
141685
last precise pa
79
last precise sep
0.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15518-3807 B 849 AB 1960 3 79 0.3 9.90 11.90 G0V 155149.29-380651.2

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