05078-0505 BUP  74AB

 
 
05h 07m 51.03s -05 05' 10.5" P.A. 138 sep 118.3 mag 2.79,10.90 Sp A3III dist. 265.25 pc (865.25 l.y.)
 
 
Coord 2000
05078-0505
Discov num
BUP  74
Comp
AB
Coord arcsec 2000
05 07 51.03 -05 05 10.5
Date first
1830
Date last
2011
Obs
9
Pa first
148
Pa last
138
P.A. Now (θ)
138°
Sep first
120.0
Sep last
118.3
Sep. Now (ρ)
118.3"
Mag pri
2.79
Mag sec
10.90
delta mag (ΔM)
8.11
Spectral class
A3III (white)
Pri motion ra
-093
Sec motion ra
+003
Pri motion dec
-080
Sec motion dec
+002
Notes
N (See Notes)
This double is not physical.
 
 
05078-0505 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Bet Eri 131794 05078-0505 BUP 74 AB 1830 2011 9 138 118.3 2.79 10.90 8.11 <===
Show 05078-0505 DRS 41 AC 1998 2000 2 192 204.6 2.78 12.89 10.11
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A0
Constellation
Perseus
SAO
39077
HIP
17541
Tycho2
3334-00159-1
HD
23177
BD
BD+49 1014
Distance
265.25
Distance ly
865.25
last precise pa
137.9
last precise sep
118.275
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05078-0505 BUP 74 AB 2011 9 138 118.3 2.79 10.90 A3III N 050751.03-050510.5

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