04554-7109 OGL 257AB

 
 
04h 55m 29.24s -71 09' 29.5" P.A. 290 sep 10.2 mag 16.96,21.11
 
 
Coord 2000
04554-7109
Discov num
OGL 257
Comp
AB
Coord arcsec 2000
04 55 29.24 -71 09 29.5
Date first
1996
Date last
2005
Obs
3
Pa first
289
Pa last
290
P.A. Now (θ)
290°
Sep first
10.4
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
16.96
Mag sec
21.11
delta mag (ΔM)
4.15
Spectral class
Pri motion ra
+031
Sec motion ra
+030
Pri motion dec
+035
Sec motion dec
+033
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
04554-7109 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04554-7109 OGL 257 AB 1996 2005 3 290 10.2 16.96 21.11 4.15 <===
Show 04554-7109 OGL 257 AC 1996 2005 2 88 85.2 16.96 20.77 3.81
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290
Precise sep
10.18
Constellation
Mensa
last precise pa
290
last precise sep
10.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04554-7109 OGL 257 AB 2005 2 290 10.2 16.96 21.11 NV 045529.24-710929.5

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