01432-1853 ARA 520

 
 
01h 43m 14.19s -18 52' 45.6" P.A. 109 sep 8 mag 10.85,11.83
 
 
Coord 2000
01432-1853
Discov num
ARA 520
Comp
Coord arcsec 2000
01 43 14.19 -18 52 45.6
Date first
1916
Date last
2015
Obs
7
Pa first
105
Pa last
109
P.A. Now (θ)
109°
Sep first
8.3
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
10.85
Mag sec
11.83
delta mag (ΔM)
0.98
Spectral class
Pri motion ra
+006
Sec motion ra
+025
Pri motion dec
-011
Sec motion dec
-019
Notes
rPM=0.657
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
108.6
Precise sep
8.041
Constellation
Cetus
Tycho2
5857-01104-1
Gaia DR2
5140342002315677952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01432-1853 ARA 520 2005 4 107 7.8 10.85 11.83 D 014314.19-185245.6
01432-1853 ARA 520 2015 7 109 8.0 10.85 11.83 014314.19-185245.6

If you need more information about this double, apply for a data request form to the WDS.