20112-3606 HJ 5173AB

 
 
20h 11m 11.88s -36 06' 01.8" P.A. 130.00 sep 4.3 mag 5.31,11.50 Sp K3V dist. 6.02 pc (19.64 l.y.)
 
 
Coord 2000
20112-3606
Discov num
HJ 5173
Comp
AB
Coord arcsec 2000
20 11 11.88 -36 06 01.8
Date first
1834
Date last
2013
Obs
23
Pa first
119
Pa last
130
P.A. Now (θ)
130°
Sep first
15.0
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
5.31
Mag sec
11.50
delta mag (ΔM)
6.19
Spectral class
K3V (yellow-orange)
Pri motion ra
+047
Sec motion ra
Pri motion dec
-158
Sec motion dec
Notes
N V P (See Notes, Proper motion indicates physical, 100-year proper motion)
Visually invisible, K-band or other infrared star This double is physical.
 
 
20112-3606 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 211885 20112-3606 HJ 5173 AB 1834 2013 23 130 4.3 5.31 11.50 6.19 <===
Show 211885 20112-3606 ARY 113 AC 2000 2013 2 6 66.8 5.31 10.50 5.19
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.3
Precise sep
4.32
Constellation
Sagittarius
SAO
211885
HIP
99461
Tycho2
7453-01391-1
HD
191408
HR
7703
GL
Gl 783A
CD
CD-3613940
CP
CP-36 9037
Distance
6.02
Distance ly
19.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20112-3606 HJ 5173 AB 2000 23 165 2.7 5.31 11.50 K3V NV P 201111.61-360550.6
20112-3606 HJ 5173 AB 2013 24 310 4.3 5.31 11.50 K3V NV P 201111.61-360550.6

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