02129+6222 MLB 281 AB

02h 12m 55.20s +62° 22' 22.9" P.A. 255.00 sep 64.3 mag 9.77,11.60 Sp F5

Coord 2000 02129+6222 Discov num MLB 281 Comp AB Coord arcsec 2000 02 12 55.20 +62 22 22.9
Date first 1923 Date last 2015 Obs 4
Pa first 254 Pa last 255.3 P.A. Now (θ) 255.3°
Sep first 67.4 Sep last 64.3 Sep. Now (ρ) 64.3"
Mag pri 9.77 Mag sec 11.60 delta mag (ΔM) 1.83 Spectral class F5 (yellow-white)
Pri motion ra +004 Sec motion ra -009
Pri motion dec -018 Sec motion dec +011
Notes




rPM=1.724

This double is not physical.



02129+6222 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 12 55 +62 22 23 MLB 281 AB 2015 4 255 64.3 9.77 11.60 1.83 <===
Show 02 12 46 +62 22 06 MLB 281 BC 2015 5 152 4.5 11.60 11.70 0.10


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cassiopeia Tycho2 4037-02558-1 Gaia DR2 514551998493323136