20406-2639 CHR 186

 
 
20h 40m 35.89s -26 38' 42.3" P.A. 135.00 mag 6.90,7.70 Sp F7V dist. 107.18 pc (349.62 l.y.)
 
 
Coord 2000
20406-2639
Discov num
CHR 186
Comp
Coord arcsec 2000
20 40 35.89 -26 38 42.3
Date first
1992
Date last
2019
Obs
8
Pa first
325
Pa last
135
P.A. Now (θ)
135°
Sep first
0.1
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
6.90
Mag sec
7.70
delta mag (ΔM)
0.8
Spectral class
F7V (yellow-white)
Pri motion ra
+019
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.5
Precise sep
0.035
Constellation
Capricornus
SAO
189559
HIP
102032
Tycho2
6929-01467-1
Gaia DR2
41166115840
HD
196815
HR
7902
CD
CD-2714959
CP
CP-27 7070
Distance
107.18
Distance ly
349.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20406-2639 CHR 186 1992 1 325 0.1 6.51   F7V N 204035.89-263842.3
20406-2639 CHR 186 2013 2 131 0.0 6.90 7.70 F7V N 204035.89-263842.3
20406-2639 CHR 186 2015 5 149 0.0 6.90 7.70 F7V N 204035.89-263842.3
20406-2639 CHR 186 2017 6 131 0.0 6.90 7.70 F7V N 204035.89-263842.3
20406-2639 CHR 186 2019 8 135 0.0 6.90 7.70 F7V N 204035.89-263842.3

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