00566-2131 LDS2161

 
 
00h 56m 37.76s -21 30' 12.2" P.A. 99 sep 4.4 mag 14.60,18.20
 
 
Coord 2000
00566-2131
Discov num
LDS2161
Comp
Coord arcsec 2000
00 56 37.76 -21 30 12.2
Date first
1954
Date last
1999
Obs
2
Pa first
97
Pa last
99
P.A. Now (θ)
99°
Sep first
4.0
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
14.60
Mag sec
18.20
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
+096
Sec motion ra
Pri motion dec
-132
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98.8
Precise sep
4.4
Constellation
Cetus
last precise pa
98.8
last precise sep
4.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00566-2131 LDS2161 1999 2 99 4.4 14.60 18.20 D 005637.76-213012.2
00566-2131 LDS2161 2010 3 91 3.9 14.60 18.20 005637.76-213012.2

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