02091+4048 STF 215 (BX And)

 
 
02h 09m 03.43s +40° 47' 39.2" P.A. 60.00 sep 19.6 mag 9.03,10.40 Sp F2V dist. 220.26 pc (718.49 l.y.)
 
 
Coord 2000 02091+4048 Discov num STF 215 Comp Coord arcsec 2000 02 09 03.43 +40 47 39.2
Date first 1831 Date last 2020 Obs 34
Pa first 58 Pa last 60.3 P.A. Now (θ) 60.3°
Sep first 19.2 Sep last 19.64 Sep. Now (ρ) 19.64"
Mag pri 9.03 Mag sec 10.40 delta mag (ΔM) 1.37 Spectral class F2V (yellow-white)
Pri motion ra +009 Sec motion ra +012
Pri motion dec -008 Sec motion dec -009
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.211 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name BX And Constellation Andromeda SAO 37805 HIP 10027
Tycho2 2833-01436-1 Gaia DR2 345119558747024512 HD 13078 GC 2563
BD BD+40 442 Distance 220.26 Distance ly 718.49
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier02091+4048
coord_arcsec_2000020903.42+404739.1
Period (P)62y± 9 Periastron (T) Semi-major axis (a)
Eccentricity (e)0.3± 0.3 Inclination (i)74.5° Longitude of periastron (ω)°
Node (Ω)° Notesn ReferencePbl2006
Equinox Last observation Grade7(1=Definitive, 9=Indet.)
Not enought orbital data to create a graph.