18487-4647 TSN 119CD

 
 
18h 48m 41.36s -46 47' 07.8" P.A. 32 sep 2.3 mag 12.30,12.40
 
 
Coord 2000
18487-4647
Discov num
TSN 119
Comp
CD
Coord arcsec 2000
18 48 41.36 -46 47 07.8
Date first
2009
Date last
2009
Obs
1
Pa first
32
Pa last
32
P.A. Now (θ)
32°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
12.30
Mag sec
12.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+170
Sec motion ra
Pri motion dec
+097
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18487-4647 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18487-4647 CPO 84 AB 1894 2000 8 61 5.5 12.50 12.50 0.00
Show 18487-4647 TSN 119 CD 2009 2009 1 32 2.3 12.30 12.40 0.10 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32
Precise sep
2.3
Constellation
Telescopium
last precise pa
32
last precise sep
2.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18487-4647 TSN 119 CD 2009 1 32 2.3 12.30 12.40 184841.36-464707.8

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