19231-2833 RSS 520 AB

 
 
19h 23m 03.57s -28° 32' 44.3" P.A. 350.00 sep 10.0 mag 10.81,15.10 Sp F0 dist. 793.65 pc (2588.89 l.y.)
 
 
Coord 2000 19231-2833 Discov num RSS 520 Comp AB Coord arcsec 2000 19 23 03.57 -28 32 44.3
Date first 1976 Date last 2015 Obs 4
Pa first 352 Pa last 349.8 P.A. Now (θ) 349.8°
Sep first 9.7 Sep last 9.987 Sep. Now (ρ) 9.987"
Mag pri 10.81 Mag sec 15.10 delta mag (ΔM) 4.29 Spectral class F0 (yellow-white)
Pri motion ra +012 Sec motion ra +008
Pri motion dec -018 Sec motion dec -008
Notes
rPM=0.498
Nature of this double is uncertain.
 
 
19231-2833 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 23 04 -28 32 44 RSS 520 Aa,Ab 2017 2 157 0.4 11.00 13.70 2.70
Show 19 23 04 -28 32 44 RSS 520 AB 2015 4 350 10.0 10.81 15.10 4.29 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius HIP 95278 Tycho2 6887-00069-1 Gaia DR2 6759543259863532288
CD CD-2815736 CP CP-28 6900 Distance 793.65 Distance ly 2588.89