17316-4830 BRT 976

 
 
17H 31M 36.89S -48 29' 44.3" P.A. 322 SEP 4.1 MAG 12.00,12.30
 
 
Coord 2000
17316-4830
Discov num
BRT 976
Comp
Coord arcsec 2000
17 31 36.89 -48 29 44.3
Date first
1904
Date last
2000
Obs
3
Pa first
333
Pa last
322
P.A. Now (θ)
322°
Sep first
4.1
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
12.00
Mag sec
12.30
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+046
Sec motion ra
+016
Pri motion dec
-021
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
last precise pa
322
last precise sep
4.13