10140+2449 HJ 477 AB

10h 14m 00.53s +24° 49' 52.7" P.A. 305.00 sep 2.5 mag 10.31,10.33

Coord 2000 10140+2449 Discov num HJ  477 Comp AB Coord arcsec 2000 10 14 00.53 +24 49 52.7
Date first 1827 Date last 2016 Obs 31
Pa first 275 Pa last 305.2 P.A. Now (θ) 305.2°
Sep first 8.0 Sep last 2.53 Sep. Now (ρ) 2.53"
Mag pri 10.31 Mag sec 10.33 delta mag (ΔM) 0.02 Spectral class
Pri motion ra -018 Sec motion ra -007
Pri motion dec -023 Sec motion dec -008
Notes L (Linear solution)




rPM=0.637

Nature of this double is uncertain.



10140+2449 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 14 01 +24 49 53 GII 169 Aa,Ab 2014 1 123 0.2 11.10 11.10 0.00
Show 10 14 01 +24 49 53 HJ 477 AB 2016 31 305 2.5 10.31 10.33 0.02 <===
Show 10 14 01 +24 49 53 HJ 477 AC 2016 11 358 14.6 10.31 13.86 3.55
Show 10 14 01 +24 49 53 HJ 477 AD 2016 11 332 46.6 10.31 12.83 2.52


Quintuple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Leo Tycho2 1969-01126-2 Gaia DR2 726637002522816896