01518-5458 HDS 253 AB

 
 
01h 51m 46.18s -54° 57' 57.0" P.A. 218.00 sep 2.5 mag 11.92,13.00 dist. 47.87 pc (156.15 l.y.)
 
 
Coord 2000 01518-5458 Discov num HDS 253 Comp AB Coord arcsec 2000 01 51 46.18 -54 57 57.0
Date first 1991 Date last 2016 Obs 5
Pa first 220 Pa last 218.4 P.A. Now (θ) 218.4°
Sep first 2.4 Sep last 2.545 Sep. Now (ρ) 2.545"
Mag pri 11.92 Mag sec 13.00 delta mag (ΔM) 1.08 Spectral class
Pri motion ra +279 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
01518-5458 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 51 46 -54 57 57 HDS 253 AB 2016 5 218 2.5 11.92 13.00 1.08 <===
Show 01 51 46 -54 57 57 SHY 128 AC 1999 3 216 999.9 11.92 6.06 5.86
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus HIP 8687 Gaia DR2 4911846409274467584 Distance 47.87
Distance ly 156.15