17476-2833 B 357 (HD 161593)

 
 
17h 47m 36.89s -28° 33' 00.7" P.A. 309.00 sep 6.1 mag 9.97,12.00 Sp B9V
 
 
Coord 2000 17476-2833 Discov num B   357 Comp Coord arcsec 2000 17 47 36.89 -28 33 00.7
Date first 1927 Date last 1999 Obs 4
Pa first 310 Pa last 309.4 P.A. Now (θ) 309.4°
Sep first 5.9 Sep last 6.135 Sep. Now (ρ) 6.135"
Mag pri 9.97 Mag sec 12.00 delta mag (ΔM) 2.03 Spectral class B9V (blue-white)
Pri motion ra +010 Sec motion ra -094
Pri motion dec -015 Sec motion dec +051
Notes
rPM=1.152
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 161593 Constellation Sagittarius SAO 185757 Tycho2 6840-00457-1
Gaia DR2 4057524053433819136 HD 161593 ADS 10789