00573+5214 ES 940 AB (HD 5492)

 
 
00h 57m 20.19s +52 14' 23.7" P.A. 359.00 sep 61.7 mag 7.27,10.11 Sp K2 dist. 869.57 pc (2836.54 l.y.)
 
 
Coord 2000 00573+5214 Discov num ES  940 Comp AB Coord arcsec 2000 00 57 20.19 +52 14 23.7
Date first 1903 Date last 2015 Obs 11
Pa first 357 Pa last 358.9 P.A. Now (θ) 358.9°
Sep first 62.5 Sep last 61.725 Sep. Now (ρ) 61.725"
Mag pri 7.27 Mag sec 10.11 delta mag (ΔM) 2.84 Spectral class K2 (yellow-orange)
Pri motion ra -003 Sec motion ra +011
Pri motion dec -002 Sec motion dec -007
Notes
rPM=1.14
This double is not physical.
 
 
00573+5214 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 5492 21871 00 57 20 +52 14 24 ES 940 AB 2015 11 359 61.7 7.27 10.11 2.84 <===
Show 21871 00 57 20 +52 14 24 WAL 10 AD 2015 6 79 50.5 7.27 12.47 5.20
Show 00 57 20 +52 15 26 ES 940 BC 2015 6 15 6.4 10.11 14.30 4.19
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 5492 Constellation Cassiopeia SAO 21871 HIP 4477
Tycho2 3275-00389-1 Gaia DR2 404722400463400704 HD 5492 GC 1132
ADS 792 BD BD+51 193 Distance 869.57 Distance ly 2836.54