20226-5416 HJ 5187

 
 
20h 22m 38.41s -54 15' 49.0" P.A. 324 sep 20.2 mag 8.07,13.50 Sp G8III dist. 340.14 pc (1109.54 l.y.)
 
 
Coord 2000
20226-5416
Discov num
HJ 5187
Comp
Coord arcsec 2000
20 22 38.41 -54 15 49.0
Date first
1834
Date last
2015
Obs
5
Pa first
324
Pa last
324
P.A. Now (θ)
324°
Sep first
12.0
Sep last
20.2
Sep. Now (ρ)
20.2"
Mag pri
8.07
Mag sec
13.50
delta mag (ΔM)
5.43
Spectral class
G8III (yellow)
Pri motion ra
+025
Sec motion ra
+007
Pri motion dec
-035
Sec motion dec
+001
Notes
rPM=0.936
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
323.7
Precise sep
20.2
Constellation
Telescopium
SAO
246550
HIP
100488
Tycho2
8777-01962-1
Gaia DR2
77923159680
HD
193407
CP
CP-54 9673
Distance
340.14
Distance ly
1109.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20226-5416 HJ 5187 1999 3 323 19.8 8.00 13.50 G8III D 202238.41-541549.0
20226-5416 HJ 5187 2015 5 324 20.2 8.07 13.50 G8III 202238.41-541549.0

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