04510-0544 ITF  56AC

 
 
04h 51m 01.93s -05 43' 32.3" P.A. 134 sep 201 mag 11.36,12.10 Sp K4V+K7V
 
 
Coord 2000
04510-0544
Discov num
ITF  56
Comp
AC
Coord arcsec 2000
04 51 01.93 -05 43 32.3
Date first
1955
Date last
2015
Obs
5
Pa first
134
Pa last
134
P.A. Now (θ)
134°
Sep first
200.5
Sep last
201.0
Sep. Now (ρ)
201"
Mag pri
11.36
Mag sec
12.10
delta mag (ΔM)
0.74
Spectral class
K4V+K7V (yellow-orange/yellow-orange)
Pri motion ra
-042
Sec motion ra
-047
Pri motion dec
-090
Sec motion dec
-090
Notes
V (Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
04510-0544 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04510-0544 UC 1222 AB 1998 2015 4 137 82.6 11.36 15.62 4.26
Show 04510-0544 ITF 56 AC 1955 2015 5 134 201.0 11.36 12.10 0.74 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.3
Precise sep
201
Constellation
Eridanus
Tycho2
4748-00392-1
last precise pa
134.3
last precise sep
201
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04510-0544 ITF 56 AC 2000 3 134 200.8 11.36 12.10 K4V+K7V V 045101.93-054332.3
04510-0544 ITF 56 AC 2015 5 134 201.0 11.36 12.10 K4V+K7V V 045101.93-054332.3

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