03550-0116 BU  541

 
 
03h 54m 58.09s -01 15' 48.3" P.A. 285 sep 0.3 mag 9.10,11.10 Sp G5 dist. 51.02 pc (166.43 l.y.)
 
 
Coord 2000
03550-0116
Discov num
BU  541
Comp
Coord arcsec 2000
03 54 58.09 -01 15 48.3
Date first
1877
Date last
1970
Obs
19
Pa first
260
Pa last
285
P.A. Now (θ)
285°
Sep first
1.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.10
Mag sec
11.10
delta mag (ΔM)
2
Spectral class
G5 (yellow)
Pri motion ra
-010
Sec motion ra
Pri motion dec
+076
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.9
Precise sep
0.27
Constellation
Eridanus
HIP
18317
Tycho2
4718-00564-1
HD
24633
BD
BD-01 558
Distance
51.02
Distance ly
166.43
last precise pa
284.9
last precise sep
0.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03550-0116 BU 541 1970 19 285 0.3 9.10 11.10 G5 035458.09-011548.3

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