18388-0443 BRT 481

 
 
18h 38m 47.07s -04° 43' 11.6" P.A. 182.00 sep 4.9 mag 10.70,11.40 Sp F5
 
 
Coord 2000 18388-0443 Discov num BRT 481 Comp Coord arcsec 2000 18 38 47.07 -04 43 11.6
Date first 1898 Date last 2016 Obs 7
Pa first 186 Pa last 181.6 P.A. Now (θ) 181.6°
Sep first 4.8 Sep last 4.856 Sep. Now (ρ) 4.856"
Mag pri 10.70 Mag sec 11.40 delta mag (ΔM) 0.7 Spectral class F5 (yellow-white)
Pri motion ra -001 Sec motion ra +004
Pri motion dec -008 Sec motion dec -010
Notes
rPM=0.5
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Tycho2 5121-00972-1 Gaia DR2 4256797273145512576