18570-0333 RST 4610 AB

 
 
18h 56m 55.28s -03° 33' 01.3" P.A. 311.00 sep 0.5 mag 10.90,11.06 Sp B
 
 
Coord 2000 18570-0333 Discov num RST4610 Comp AB Coord arcsec 2000 18 56 55.28 -03 33 01.3
Date first 1940 Date last 2013 Obs 6
Pa first 312 Pa last 311 P.A. Now (θ) 311°
Sep first 0.4 Sep last 0.527 Sep. Now (ρ) 0.527"
Mag pri 10.90 Mag sec 11.06 delta mag (ΔM) 0.16 Spectral class B (blue-white)
Pri motion ra +003 Sec motion ra +003
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
18570-0333 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 56 55 -03 33 01 RST 4610 AB 2013 6 311 0.5 10.90 11.06 0.16 <===
Show 18 56 55 -03 33 01 HJ 872 AB,C 2015 10 53 12.8 10.33 12.19 1.86
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5119-00814-1 Gaia DR2 4255574302637872000