03562-0657 BU  542AB,C

 
 
03h 56m 12.94s -06 56' 41.0" P.A. 198 sep 1.8 mag 9.23,10.30 Sp G
 
 
Coord 2000
03562-0657
Discov num
BU  542
Comp
AB,C
Coord arcsec 2000
03 56 12.94 -06 56 41.0
Date first
1877
Date last
2006
Obs
19
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
1.7
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
9.23
Mag sec
10.30
delta mag (ΔM)
1.07
Spectral class
G (yellow)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
03562-0657 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03562-0657 A 462 AB 1903 1990 7 75 0.1 9.70 9.90 0.20
Show 03562-0657 BU 542 AB,C 1877 2006 19 198 1.8 9.23 10.30 1.07 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
4724-00289-1
HD
24781
last precise pa
198.3
last precise sep
1.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03562-0657 BU 542 AB,C 2006 18 198 1.7 9.23 10.30 035612.94-065641.0

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