12113-1958 LDS 390

 
 
12h 11m 11.76s -19 57' 38.1" P.A. 121 sep 85.2 mag 11.69,12.62 Sp M2:V dist. 12.59 pc (41.07 l.y.)
 
 
Coord 2000
12113-1958
Discov num
LDS 390
Comp
Coord arcsec 2000
12 11 11.76 -19 57 38.1
Date first
1920
Date last
2016
Obs
10
Pa first
135
Pa last
121
P.A. Now (θ)
121°
Sep first
85.0
Sep last
85.2
Sep. Now (ρ)
85.2"
Mag pri
11.69
Mag sec
12.62
delta mag (ΔM)
0.93
Spectral class
M2:V (red)
Pri motion ra
-215
Sec motion ra
-205
Pri motion dec
-183
Sec motion dec
-191
Notes
N (See Notes)
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.9
Precise sep
85.2
Cdsa2 id
LDS 390
Constellation
Corvus
HIP
59406
GL
NN 3708A
Ra deg
12.1866
De deg
-19.960583333333332
Distance
12.59
Distance ly
41.07
last precise pa
120.9
last precise sep
85.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12113-1958 LDS 390 2000 4 121 85.3 11.67 12.76 D 121111.76-195738.1
12113-1958 LDS 390 2016 9 121 85.2 11.69 12.62 M2:V N 121111.76-195738.1

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