18291-3123 RST 2057 (HD 170100)

 
 
18h 29m 06.92s -31° 23' 09.2" P.A. 343.00 sep 0.7 mag 10.51,11.42 Sp A2III
 
 
Coord 2000 18291-3123 Discov num RST2057 Comp Coord arcsec 2000 18 29 06.92 -31 23 09.2
Date first 1934 Date last 1991 Obs 3
Pa first 351 Pa last 342.9 P.A. Now (θ) 342.9°
Sep first 0.6 Sep last 0.74 Sep. Now (ρ) 0.74"
Mag pri 10.51 Mag sec 11.42 delta mag (ΔM) 0.91 Spectral class A2III (white)
Pri motion ra -002 Sec motion ra -002
Pri motion dec -011 Sec motion dec -011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 170100 Constellation Sagittarius Tycho2 7394-00868-1 Gaia DR2 4046857175802195200
HD 170100