01487+0741 HJ 644 AB (HD 11049)

 
 
01h 48m 40.61s +07° 41' 02.1" P.A. 279.00 sep 17.2 mag 7.18,11.70 Sp K0 dist. 172.41 pc (562.4 l.y.)
 
 
Coord 2000 01487+0741 Discov num HJ  644 Comp AB Coord arcsec 2000 01 48 40.61 +07 41 02.1
Date first 1827 Date last 2017 Obs 24
Pa first 277 Pa last 279.3 P.A. Now (θ) 279.3°
Sep first 15.0 Sep last 17.2 Sep. Now (ρ) 17.2"
Mag pri 7.18 Mag sec 11.70 delta mag (ΔM) 4.52 Spectral class K0 (yellow-orange)
Pri motion ra +018 Sec motion ra +018
Pri motion dec -021 Sec motion dec -018
Notes
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
01487+0741 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 11049 110142 01 48 41 +07 41 02 HJ 644 AB 2017 24 279 17.2 7.18 11.70 4.52 <===
Show 110142 01 48 41 +07 41 02 HJ 644 AC 2017 14 227 126.5 7.18 9.90 2.72
Show 110142 01 48 41 +07 41 02 FOX 9042 AD 2017 9 124 77.6 7.18 11.60 4.42
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 11049 Constellation Pisces SAO 110142 HIP 8429
Tycho2 0622-00686-1 Gaia DR2 2568639383608040320 HD 11049 BD BD+06 275
Distance 172.41 Distance ly 562.4