04016+3840 STF 476 AB (HD 25184)

04h 01m 34.83s +38° 39' 55.8" P.A. 289.00 sep 25.9 mag 7.96,9.21 Sp K2 dist. 139.86 pc (456.22 l.y.)

Coord 2000 04016+3840 Discov num STF 476 Comp AB Coord arcsec 2000 04 01 34.83 +38 39 55.8
Date first 1828 Date last 2015 Obs 62
Pa first 283 Pa last 289.4 P.A. Now (θ) 289.4°
Sep first 17.4 Sep last 25.914 Sep. Now (ρ) 25.914"
Mag pri 7.96 Mag sec 9.21 delta mag (ΔM) 1.25 Spectral class K2 (yellow-orange)
Pri motion ra -005 Sec motion ra -044
Pri motion dec -008 Sec motion dec +018
Notes L (Linear solution)




rPM=0.986

This double is not physical.



04016+3840 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 25184 56902 04 01 35 +38 39 56 STF 476 AB 2015 62 289 25.9 7.96 9.21 1.25 <===
Show 04 01 33 +38 40 04 STF 476 BC 2015 9 210 69.7 9.21 13.09 3.88


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 25184 Constellation Perseus SAO 56902 HIP 18793
Tycho2 2877-00937-1 Gaia DR2 226633986715562496 HD 25184 GC 4813
BD BD+38 832 Distance 139.86 Distance ly 456.22