00550-2349 LDS2160

 
 
00h 54m 59.25s -23 49' 12.5" P.A. 3.00 sep 3.2 mag 17.60,18.80
 
 
Coord 2000
00550-2349
Discov num
LDS2160
Comp
Coord arcsec 2000
00 54 59.25 -23 49 12.5
Date first
1954
Date last
2015
Obs
2
Pa first
0
Pa last
3
P.A. Now (θ)
Sep first
2.0
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
17.60
Mag sec
18.80
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+072
Sec motion ra
Pri motion dec
-087
Sec motion dec
Notes
T (Parallax indicates physical)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.9
Precise sep
3.195
Constellation
Cetus
Gaia DR2
84479820160
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00550-2349 LDS2160 1954 1 0 2.0 17.60 18.80 005459.25-234912.5
00550-2349 LDS2160 2015 2 3 3.2 17.60 18.80 T 005459.25-234912.5

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