15404-1919 ARA 702

 
 
15h 40m 23.82s -19 19' 32.6" P.A. 97 sep 7.9 mag 12.50,13.40
 
 
Coord 2000
15404-1919
Discov num
ARA 702
Comp
Coord arcsec 2000
15 40 23.82 -19 19 32.6
Date first
1916
Date last
2016
Obs
7
Pa first
99
Pa last
97
P.A. Now (θ)
97°
Sep first
8.1
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
12.50
Mag sec
13.40
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-007
Sec motion ra
+018
Pri motion dec
-015
Sec motion dec
-019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
last precise pa
97.1
last precise sep
7.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15404-1919 ARA 702 1999 2 97 7.9 12.50 13.40 D 154023.82-191932.6
15404-1919 ARA 702 2000 4 97 8.0 12.50 13.40 D 154023.82-191932.6
15404-1919 ARA 702 2010 7 97 7.6 12.50 13.40 154023.82-191932.6

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