19217-1751 OCC 543 (Rho1 Sgr)

 
 
19h 21m 40.38s -17° 50' 50.1" P.A. -1.00 sep 0.0 mag 4.20,6.70 Sp F0III/IV dist. 38.93 pc (126.99 l.y.)
 
 
Coord 2000 19217-1751 Discov num OCC 543 Comp Coord arcsec 2000 19 21 40.38 -17 50 50.1
Date first 1977 Date last 1995 Obs 0
Pa first -1 Pa last -1 P.A. Now (θ) -1
Sep first 0.0 Sep last 0.047 Sep. Now (ρ) 0.047"
Mag pri 4.20 Mag sec 6.70 delta mag (ΔM) 2.5 Spectral class F0III/IV (yellow-white)
Pri motion ra -026 Sec motion ra
Pri motion dec +021 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Rho1 Sgr Constellation Sagittarius SAO 162512 HIP 95168
Tycho2 6301-02457-1 Gaia DR2 4084474835780332288 HD 181577 HR 7340
GC 26694 GL NN 4107 BD BD-18 5322 Bayer Rho 1 Sagittarii
Bayer name Rho1 Sgr Flamsteed 44 Sagittarii Flamsteed name 44 Sgr Distance 38.93
Distance ly 126.99 Bayer greek ρ1 Sgr