17325-5045 BRT 979

 
 
17h 32m 31.32s -50 44' 33.2" P.A. 234 sep 5.8 mag 11.42,12.50
 
 
Coord 2000
17325-5045
Discov num
BRT 979
Comp
Coord arcsec 2000
17 32 31.32 -50 44 33.2
Date first
1905
Date last
2001
Obs
7
Pa first
348
Pa last
234
P.A. Now (θ)
234°
Sep first
3.9
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
11.42
Mag sec
12.50
delta mag (ΔM)
1.08
Spectral class
Pri motion ra
+005
Sec motion ra
Pri motion dec
-050
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.4
Precise sep
5.821
Constellation
Ara
Tycho2
8354-00580-1
last precise pa
234.4
last precise sep
5.821
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17325-5045 BRT 979 1905 1 348 3.9 11.42 12.50 173231.32-504433.2
17325-5045 BRT 979 2001 5 234 5.8 11.42 12.50 173231.32-504433.2

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