01231-5444 LDS  47

 
 
01h 23m 07.00s -54 42' 06.0" P.A. 72 sep 231.4 mag 10.42,12.74 Sp G2
 
 
Coord 2000
01231-5444
Discov num
LDS  47
Comp
Coord arcsec 2000
01 23 07.00 -54 42 06.0
Date first
1920
Date last
2010
Obs
4
Pa first
45
Pa last
72
P.A. Now (θ)
72°
Sep first
235.0
Sep last
231.4
Sep. Now (ρ)
231.4"
Mag pri
10.42
Mag sec
12.74
delta mag (ΔM)
2.32
Spectral class
G2 (yellow)
Pri motion ra
+122
Sec motion ra
+102
Pri motion dec
+089
Sec motion dec
+065
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Phoenix
Tycho2
8474-01071-1
last precise pa
72.2
last precise sep
231.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01231-5444 LDS 47 1920 1 45 235.0 10.85 12.70 G2 012302.54-544429.0
01231-5444 LDS 47 1999 3 72 231.8 10.42 12.74 G2 012307.00-544206.0
01231-5444 LDS 47 2010 4 72 231.5 10.42 12.74 G2 012307.00-544206.0

If you need more information about this double, apply for a data request form to the WDS.