01251-3923 I  1137

 
 
01h 25m 07.46s -39 22' 42.0" P.A. 237 sep 4 mag 7.69,11.47 Sp K1III dist. 118.48 pc (386.48 l.y.)
 
 
Coord 2000
01251-3923
Discov num
I  1137
Comp
Coord arcsec 2000
01 25 07.46 -39 22 42.0
Date first
1925
Date last
1991
Obs
6
Pa first
236
Pa last
237
P.A. Now (θ)
237°
Sep first
3.5
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
7.69
Mag sec
11.47
delta mag (ΔM)
3.78
Spectral class
K1III (yellow-orange)
Pri motion ra
+078
Sec motion ra
+077
Pri motion dec
-070
Sec motion dec
-070
Notes
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.5
Precise sep
4.01
Cdsa2 id
I 1137
Constellation
Phoenix
SAO
193107
HIP
6634
Tycho2
7541-00654-1
HD
8696
CD
CD-40 336
CP
CP-40 134
Ra deg
1.418738888888889
De deg
-39.37833333333333
Distance
118.48
Distance ly
386.48
last precise pa
236.5
last precise sep
4.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01251-3923 I 1137 1991 6 237 4.0 7.69 11.47 K1III 012507.46-392242.0

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