02053-2803 LDS  67AB

 
 
02h 05m 23.65s -28 04' 11.1" P.A. 14.00 sep 57.0 mag 10.88,11.87 Sp G4 dist. 23.24 pc (75.81 l.y.)
 
 
Coord 2000
02053-2803
Discov num
LDS  67
Comp
AB
Coord arcsec 2000
02 05 23.65 -28 04 11.1
Date first
1920
Date last
2017
Obs
11
Pa first
45
Pa last
14
P.A. Now (θ)
14°
Sep first
58.0
Sep last
57.0
Sep. Now (ρ)
57"
Mag pri
10.88
Mag sec
11.87
delta mag (ΔM)
0.99
Spectral class
G4 (yellow)
Pri motion ra
+337
Sec motion ra
+335
Pri motion dec
+417
Sec motion dec
+406
Notes
N (See Notes)
Visually invisible, K-band or other infrared star rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
02053-2803 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 167544 02053-2803 LDS 67 AB 1920 2017 11 14 57.0 10.88 11.87 0.99 <===
Show 167544 02053-2803 NSN 234 Ba,Bb 2011 2015 3 299 1.6 12.63 13.26 0.63
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14.4
Precise sep
57
Constellation
Fornax
SAO
167544
HIP
9749
Tycho2
6432-02332-1
GL
Gl 84.1A
CD
CD-28 657
Distance
23.24
Distance ly
75.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02053-2803 LDS 67 AB 2017 11 14 57.0 10.88 11.87 G4 N 020523.65-280411.1

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