02584-0135 A 208 AB (HD 18497)

 
 
02h 58m 23.93s -01° 34' 51.2" P.A. 312.00 sep 0.5 mag 9.26,10.07 Sp F0
 
 
Coord 2000 02584-0135 Discov num A   208 Comp AB Coord arcsec 2000 02 58 23.93 -01 34 51.2
Date first 1902 Date last 1991 Obs 14
Pa first 266 Pa last 311.8 P.A. Now (θ) 311.8°
Sep first 0.6 Sep last 0.46 Sep. Now (ρ) 0.46"
Mag pri 9.26 Mag sec 10.07 delta mag (ΔM) 0.81 Spectral class F0 (yellow-white)
Pri motion ra +014 Sec motion ra +014
Pri motion dec +013 Sec motion dec +013
Notes N (See Notes)
Nature of this double is uncertain.
 
 
02584-0135 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 18497 130211 02 58 24 -01 34 51 A 208 AB 1991 14 312 0.5 9.26 10.07 0.81 <===
Show 130211 02 58 24 -01 34 51 A 208 AC 2007 11 279 133.8 9.26 10.84 1.58
Show 02 58 15 -01 34 29 A 208 CD 2016 10 51 2.6 10.84 14.10 3.26
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 18497 Constellation Eridanus SAO 130211 Tycho2 4700-00888-1
Gaia DR2 5187688381756796288 HD 18497