04041+4949 ES 466 AB (HD 25363)

04h 04m 08.38s +49° 48' 52.6" P.A. 54.00 sep 4.3 mag 9.46,12.48 Sp A0 dist. 293.26 pc (956.61 l.y.)

Coord 2000 04041+4949 Discov num ES  466 Comp AB Coord arcsec 2000 04 04 08.38 +49 48 52.6
Date first 1907 Date last 2016 Obs 8
Pa first 57 Pa last 53.8 P.A. Now (θ) 53.8°
Sep first 4.0 Sep last 4.32 Sep. Now (ρ) 4.32"
Mag pri 9.46 Mag sec 12.48 delta mag (ΔM) 3.02 Spectral class A0 (white)
Pri motion ra -017 Sec motion ra -009
Pri motion dec -009 Sec motion dec -008
Notes




rPM=0.419

Nature of this double is uncertain.



04041+4949 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 25363 39284 04 04 08 +49 48 53 ES 466 AB 2016 8 54 4.3 9.46 12.48 3.02 <===
Show 39284 04 04 08 +49 48 53 ES 466 AC 2016 6 120 15.8 9.46 13.00 3.54
Show 04 04 10 +49 48 44 WAK 11 CD 2016 8 69 7.1 13.00 13.80 0.80


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 25363 Constellation Perseus SAO 39284 HIP 18989
Tycho2 3335-01965-1 Gaia DR2 247477394286347136 HD 25363 BD BD+49 1092
Distance 293.26 Distance ly 956.61