20169-1059 LDS4835

 
 
20h 16m 55.65s -10 58' 56.4" P.A. 230 sep 123.3 mag 9.50,16.70 Sp G5 dist. 41.91 pc (136.71 l.y.)
 
 
Coord 2000
20169-1059
Discov num
LDS4835
Comp
Coord arcsec 2000
20 16 55.65 -10 58 56.4
Date first
1906
Date last
2015
Obs
7
Pa first
202
Pa last
230
P.A. Now (θ)
230°
Sep first
123.6
Sep last
123.3
Sep. Now (ρ)
123.3"
Mag pri
9.50
Mag sec
16.70
delta mag (ΔM)
7.2
Spectral class
G5 (yellow)
Pri motion ra
-151
Sec motion ra
-151
Pri motion dec
-321
Sec motion dec
-315
Notes
V (Proper motion indicates physical)
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.2
Precise sep
123.328
Constellation
Capricornus
SAO
163413
HIP
99971
Tycho2
5744-02273-1
HD
192771
BD
BD-11 5285
Distance
41.91
Distance ly
136.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20169-1059 LDS4835 1999 3 230 123.4 9.50 16.70 G5 D 201655.74-105853.7
20169-1059 LDS4835 2000 4 230 123.4 9.50 16.70 G5 D 201655.74-105853.7
20169-1059 LDS4835 2010 5 230 123.4 9.50 16.70 G5 V 201655.74-105853.7
20169-1059 LDS4835 2015 7 230 123.3 9.50 16.70 G5 V 201655.65-105856.4

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