03143+2257 BU  530BC

 
 
03h 14m 18.93s +22 57' 48.0" P.A. 191 sep 1.9 mag 10.43,11.10
 
 
Coord 2000
03143+2257
Discov num
BU  530
Comp
BC
Coord arcsec 2000
03 14 18.93 +22 57 48.0
Date first
1877
Date last
2005
Obs
26
Pa first
196
Pa last
191
P.A. Now (θ)
191°
Sep first
2.0
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.43
Mag sec
11.10
delta mag (ΔM)
0.67
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
W
Nature of this double is uncertain.
 
 
03143+2257 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 75806 03143+2257 STF 366 AB 1877 2011 31 34 44.0 6.88 10.43 3.55
Show 03143+2257 BU 530 BC 1877 2005 26 191 1.9 10.43 11.10 0.67 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
last precise pa
191.2
last precise sep
1.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03143+2257 BU 530 BC 1999 25 193 1.9 9.70 10.40 031418.93+225748.0
03143+2257 BU 530 BC 2005 26 191 1.9 9.70 10.40 031418.93+225748.0

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