02123+4815 ES 47 AB (HD 13414)

02h 12m 21.99s +48° 14' 50.6" P.A. 289.00 sep 6.2 mag 8.83,11.40 Sp B9IIIp

Coord 2000 02123+4815 Discov num ES   47 Comp AB Coord arcsec 2000 02 12 21.99 +48 14 50.6
Date first 1901 Date last 2015 Obs 14
Pa first 292 Pa last 288.9 P.A. Now (θ) 288.9°
Sep first 4.8 Sep last 6.181 Sep. Now (ρ) 6.181"
Mag pri 8.83 Mag sec 11.40 delta mag (ΔM) 2.57 Spectral class B9IIIp (blue-white)
Pri motion ra +004 Sec motion ra -074
Pri motion dec -004 Sec motion dec +035
Notes




rPM=1.065

This double is not physical.



02123+4815 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 13414 02 12 22 +48 14 51 ES 47 AB 2015 14 289 6.2 8.83 11.40 2.57 <===
Show 02 12 22 +48 14 51 ES 47 AC 2015 18 257 19.9 8.83 10.97 2.14


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 13414 Constellation Andromeda Tycho2 3285-01411-1 Gaia DR2 355000663587596416
HD 13414 ADS 1695