18585+1518 TDT 1157 Aa,Ab

 
 
18h 58m 32.91s +15° 18' 21.7" P.A. 232.00 sep 0.4 mag 9.98,10.08 Sp K0
 
 
Coord 2000 18585+1518 Discov num TDT1157 Comp Aa,Ab Coord arcsec 2000 18 58 32.91 +15 18 21.7
Date first 1991 Date last 1991 Obs 1
Pa first 232 Pa last 232 P.A. Now (θ) 232°
Sep first 0.4 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 9.98 Mag sec 10.08 delta mag (ΔM) 0.1 Spectral class K0 (yellow-orange)
Pri motion ra +019 Sec motion ra
Pri motion dec -039 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18585+1518 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 58 33 +15 18 22 TDT 1157 Aa,Ab 1991 1 232 0.4 9.98 10.08 0.10 <===
Show 18 58 33 +15 18 22 AG 368 AB 2019 17 318 17.3 9.30 10.30 1.00
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4507699195152835840