17426-4653 I  1334

 
 
17h 42m 34.50s -46 53' 29.5" P.A. 311 sep 1.9 mag 10.07,10.61 Sp F2/3III/
 
 
Coord 2000
17426-4653
Discov num
I  1334
Comp
Coord arcsec 2000
17 42 34.50 -46 53 29.5
Date first
1926
Date last
1991
Obs
5
Pa first
315
Pa last
311
P.A. Now (θ)
311°
Sep first
1.7
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.07
Mag sec
10.61
delta mag (ΔM)
0.54
Spectral class
F2/3III/ (yellow-white)
Pri motion ra
+018
Sec motion ra
+018
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
311
Precise sep
1.948
Constellation
Ara
SAO
228312
Tycho2
8347-01560-1
HD
160500
last precise pa
311
last precise sep
1.948
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17426-4653 I 1334 1991 5 311 1.9 10.07 10.61 174234.50-465329.5

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