11253-8457 RST 2752 AB

 
 
11h 25m 18.06s -84° 57' 16.4" P.A. 209.00 sep 3.6 mag 7.69,13.00 Sp F5V dist. 88.89 pc (289.96 l.y.)
 
 
Coord 2000 11253-8457 Discov num RST2752 Comp AB Coord arcsec 2000 11 25 18.06 -84 57 16.4
Date first 1935 Date last 2015 Obs 4
Pa first 202 Pa last 209.1 P.A. Now (θ) 209.1°
Sep first 3.3 Sep last 3.628 Sep. Now (ρ) 3.628"
Mag pri 7.69 Mag sec 13.00 delta mag (ΔM) 5.31 Spectral class F5V (yellow-white)
Pri motion ra -052 Sec motion ra
Pri motion dec +016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11253-8457 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 258611 11 25 18 -84 57 16 BRC 4 Aa,Ab 2021 12 181 0.1 7.70 8.20 0.50
Show 258611 11 25 18 -84 57 16 RST 2752 AB 2015 4 209 3.6 7.69 13.00 5.31 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans SAO 258611 HIP 55746 Tycho2 9511-01593-1
Gaia DR2 5191039487039728768 HD 99827 GC 15713 CP CP-84 335
Distance 88.89 Distance ly 289.96