00013+6021 STTA 254 BD

00h 01m 23.63s +60° 21' 19.6" P.A. 130.00 sep 133.7 mag 8.33,10.35 Sp A

Coord 2000 00013+6021 Discov num STTA254 Comp BD Coord arcsec 2000 00 01 23.63 +60 21 19.6
Date first 1879 Date last 2015 Obs 15
Pa first 129 Pa last 129.6 P.A. Now (θ) 129.6°
Sep first 134.4 Sep last 133.735 Sep. Now (ρ) 133.735"
Mag pri 8.33 Mag sec 10.35 delta mag (ΔM) 2.02 Spectral class A (white)
Pri motion ra +001 Sec motion ra -003
Pri motion dec -005 Sec motion dec -001
Notes N (See Notes)




rPM=1.109

This double is not physical.



00013+6021 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show WZ Cas 21002 00 01 16 +60 21 19 STTA 254 AB 2019 35 89 57.8 7.40 8.33 0.93
Show 21002 00 01 16 +60 21 19 STTA 254 AC 2015 16 324 155.4 7.40 9.56 2.16
Show 21002 00 01 16 +60 21 19 STTA 254 AD 2016 9 118 181.4 7.40 10.35 2.95
Show 21006 00 01 24 +60 21 20 STTA 254 BD 2015 15 130 133.7 8.33 10.35 2.02 <===


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cassiopeia SAO 21006 Tycho2 4014-01381-1 Gaia DR2 429338850909909760
HD 224869