18332-1418 SLE 185AB

 
 
18h 33m 11.58s -14 17' 53.1" P.A. 253 sep 11.4 mag 11.19,11.70 Sp A0IV
 
 
Coord 2000
18332-1418
Discov num
SLE 185
Comp
AB
Coord arcsec 2000
18 33 11.58 -14 17 53.1
Date first
1905
Date last
2000
Obs
6
Pa first
254
Pa last
253
P.A. Now (θ)
253°
Sep first
11.5
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
11.19
Mag sec
11.70
delta mag (ΔM)
0.51
Spectral class
A0IV (white)
Pri motion ra
+003
Sec motion ra
-001
Pri motion dec
+002
Sec motion dec
+002
Notes
rPM=1.109
This double is not physical.
 
 
18332-1418 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18332-1418 SLE 185 AB 1905 2000 6 253 11.4 11.19 11.70 0.51 <===
Show 18332-1418 SLE 185 AC 1905 2000 6 288 44.4 11.19 12.02 0.83
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.1
Precise sep
11.4
Constellation
Scutum
Tycho2
5703-01059-1
last precise pa
253.1
last precise sep
11.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18332-1418 SLE 185 AB 1998 4 253 11.4 11.19 11.70 D 183311.58-141753.1
18332-1418 SLE 185 AB 2000 5 253 11.4 11.19 11.70 D 183311.58-141753.1

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