18358-1246 J  2135BC

 
 
18h 36m 02.35s -12 47' 57.3" P.A. 7 sep 5.4 mag 11.00,11.00
 
 
Coord 2000
18358-1246
Discov num
J  2135
Comp
BC
Coord arcsec 2000
18 36 02.35 -12 47 57.3
Date first
1942
Date last
2000
Obs
5
Pa first
15
Pa last
7
P.A. Now (θ)
Sep first
4.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
11.00
Mag sec
11.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
+065
Sec motion ra
+035
Pri motion dec
+047
Sec motion dec
+029
Notes
rPM=0.436
Nature of this double is uncertain.
 
 
18358-1246 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18358-1246 J 2135 AB 1942 2000 3 21 4.7 10.80 11.00 0.20
Show 18358-1246 J 2135 BC 1942 2000 5 7 5.4 11.00 11.00 0.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.6
Precise sep
5.37
Constellation
Scutum
last precise pa
6.6
last precise sep
5.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18358-1246 J 2135 BC 2000 3 7 5.4 11.00 11.00 D 183602.30-124758.6

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