02457+3924 UC  800BC

 
 
02h 45m 41.34s +39 24' 31.3" P.A. 221 sep 49 mag 16.40,16.40
 
 
Coord 2000
02457+3924
Discov num
UC  800
Comp
BC
Coord arcsec 2000
02 45 41.34 +39 24 31.3
Date first
1999
Date last
2002
Obs
2
Pa first
221
Pa last
221
P.A. Now (θ)
221°
Sep first
49.0
Sep last
49.0
Sep. Now (ρ)
49"
Mag pri
16.40
Mag sec
16.40
delta mag (ΔM)
0
Spectral class
Pri motion ra
+012
Sec motion ra
+016
Pri motion dec
+058
Sec motion dec
+055
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
02457+3924 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02457+3924 UC 800 AB 1999 2002 2 34 27.9 16.20 16.40 0.20
Show 02457+3924 UC 800 AC 1999 2002 2 229 21.5 16.20 16.40 0.20
Show 02457+3924 UC 800 BC 1999 2002 2 221 49.0 16.40 16.40 0.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
220.6
last precise sep
49.015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02457+3924 UC 800 BC 2000 2 221 49.0 16.40 16.40 V 024541.34+392431.3
02457+3924 UC 800 BC 2002 2 221 49.0 16.40 16.40 V 024541.34+392431.3

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