18507-5643 WIS 331

 
 
18h 50m 43.36s -56 42' 51.1" P.A. 37 sep 94 mag 14.05,15.73
 
 
Coord 2000
18507-5643
Discov num
WIS 331
Comp
Coord arcsec 2000
18 50 43.36 -56 42 51.1
Date first
1998
Date last
2010
Obs
5
Pa first
37
Pa last
37
P.A. Now (θ)
37°
Sep first
94.1
Sep last
94.0
Sep. Now (ρ)
94"
Mag pri
14.05
Mag sec
15.73
delta mag (ΔM)
1.68
Spectral class
Pri motion ra
+004
Sec motion ra
-021
Pri motion dec
-280
Sec motion dec
-314
Notes
V (Proper motion indicates physical)
rPM=0.134 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.2
Precise sep
94.029
Cdsa2 id
WIS 331
Constellation
Telescopium
Ra deg
18.845377777777777
De deg
-56.714194444444445
last precise pa
37.2
last precise sep
94.029
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18507-5643 WIS 331 2010 4 37 94.0 14.05 15.73 V 185043.36-564251.1

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