18090-2319 RST 5103

18h 09m 00.52s -23° 19' 02.2" P.A. 95.00 sep 1.1 mag 10.26,13.60 Sp B2III

Coord 2000 18090-2319 Discov num RST5103 Comp Coord arcsec 2000 18 09 00.52 -23 19 02.2
Date first 1943 Date last 1949 Obs 2
Pa first 92 Pa last 95.1 P.A. Now (θ) 95.1°
Sep first 1.1 Sep last 1.06 Sep. Now (ρ) 1.06"
Mag pri 10.26 Mag sec 13.60 delta mag (ΔM) 3.34 Spectral class B2III (blue-white)
Pri motion ra -003 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Sagittarius Tycho2 6843-02328-1 Gaia DR2 4066526919057771520 HD 165858