02051-1757 ARA 317

 
 
02h 05m 12.27s -17 56' 55.8" P.A. 170 sep 10.9 mag 11.80,12.00
 
 
Coord 2000
02051-1757
Discov num
ARA 317
Comp
Coord arcsec 2000
02 05 12.27 -17 56 55.8
Date first
1916
Date last
2010
Obs
6
Pa first
167
Pa last
170
P.A. Now (θ)
170°
Sep first
11.0
Sep last
10.9
Sep. Now (ρ)
10.9"
Mag pri
11.80
Mag sec
12.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-011
Sec motion ra
-010
Pri motion dec
-009
Sec motion dec
-011
Notes
rPM=0.15 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.4
Precise sep
10.9
Constellation
Cetus
last precise pa
170.4
last precise sep
10.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02051-1757 ARA 317 2000 4 170 10.9 11.80 12.00 D 020512.27-175655.8
02051-1757 ARA 317 2010 6 171 10.6 11.80 12.00 020512.27-175655.8

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