18128-3711 B 930 (HD 166552)

 
 
18h 12m 50.64s -37° 11' 05.4" P.A. 315.00 sep 0.9 mag 9.90,10.06 Sp F2V
 
 
Coord 2000 18128-3711 Discov num B   930 Comp Coord arcsec 2000 18 12 50.64 -37 11 05.4
Date first 1927 Date last 2015 Obs 6
Pa first 318 Pa last 314.5 P.A. Now (θ) 314.5°
Sep first 1.0 Sep last 0.937 Sep. Now (ρ) 0.937"
Mag pri 9.90 Mag sec 10.06 delta mag (ΔM) 0.16 Spectral class F2V (yellow-white)
Pri motion ra +001 Sec motion ra +001
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 166552 Constellation Corona Austrina Tycho2 7404-04880-1 Gaia DR2 4037702568947142656
HD 166552