18042-2846 BRT 3058 AB

 
 
18h 04m 14.72s -28° 46' 10.9" P.A. 63.00 sep 4.8 mag 11.01,13.00
 
 
Coord 2000 18042-2846 Discov num BRT3058 Comp AB Coord arcsec 2000 18 04 14.72 -28 46 10.9
Date first 1913 Date last 2015 Obs 8
Pa first 60 Pa last 62.7 P.A. Now (θ) 62.7°
Sep first 4.7 Sep last 4.837 Sep. Now (ρ) 4.837"
Mag pri 11.01 Mag sec 13.00 delta mag (ΔM) 1.99 Spectral class
Pri motion ra +003 Sec motion ra +007
Pri motion dec -005 Sec motion dec -004
Notes N (See Notes)
rPM=0.511
Nature of this double is uncertain.
 
 
18042-2846 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 04 15 -28 46 11 BRT 3058 AB 2015 8 63 4.8 11.01 13.00 1.99 <===
Show 18 04 15 -28 46 11 AAQ 4 AC 2018 1 37 5.8 11.01 14.00 2.99
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6854-02711-1 HD 316982