00120-1600 ARA   8

 
 
00h 12m 02.66s -15 59' 46.3" P.A. 132 sep 10.5 mag 11.50,12.10
 
 
Coord 2000
00120-1600
Discov num
ARA   8
Comp
Coord arcsec 2000
00 12 02.66 -15 59 46.3
Date first
1916
Date last
2015
Obs
6
Pa first
136
Pa last
132
P.A. Now (θ)
132°
Sep first
10.7
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
11.50
Mag sec
12.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-004
Sec motion ra
+007
Pri motion dec
-057
Sec motion dec
-056
Notes
rPM=0.193 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.3
Precise sep
10.5
Constellation
Cetus
last precise pa
132.3
last precise sep
10.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00120-1600 ARA 8 1998 3 133 10.6 11.60 12.80 D 001202.66-155946.3
00120-1600 ARA 8 1999 4 133 10.7 11.60 12.80 D 001202.66-155946.3
00120-1600 ARA 8 2010 5 133 10.2 11.50 12.10 001202.66-155946.3
00120-1600 ARA 8 2015 6 132 10.5 11.50 12.10 001202.66-155946.3

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