03551-1841 ARA 322

 
 
03h 55m 08.44s -18 40' 49.7" P.A. 280 sep 6.1 mag 10.17,12.00
 
 
Coord 2000
03551-1841
Discov num
ARA 322
Comp
Coord arcsec 2000
03 55 08.44 -18 40 49.7
Date first
1916
Date last
2015
Obs
6
Pa first
283
Pa last
280
P.A. Now (θ)
280°
Sep first
6.0
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
10.17
Mag sec
12.00
delta mag (ΔM)
1.83
Spectral class
Pri motion ra
+026
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
279.8
Precise sep
6.1
Cdsa2 id
ARA 322
Constellation
Eridanus
Tycho2
5885-00454-1
Ra deg
3.919011111111111
De deg
-18.680472222222225
last precise pa
279.8
last precise sep
6.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03551-1841 ARA 322 1998 4 281 6.1 10.17 12.00 D 035508.44-184049.7
03551-1841 ARA 322 1999 5 280 6.1 10.17 12.00 D 035508.44-184049.7
03551-1841 ARA 322 2015 6 280 6.1 10.17 12.00 035508.44-184049.7

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