20407-6411 HU 1616

 
 
20h 40m 44.30s -64 11' 04.9" P.A. 68.00 sep 0.7 mag 8.23,9.26 Sp G8IV dist. 131.93 pc (430.36 l.y.)
 
 
Coord 2000
20407-6411
Discov num
HU 1616
Comp
Coord arcsec 2000
20 40 44.30 -64 11 04.9
Date first
1914
Date last
1991
Obs
11
Pa first
83
Pa last
68
P.A. Now (θ)
68°
Sep first
0.8
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
8.23
Mag sec
9.26
delta mag (ΔM)
1.03
Spectral class
G8IV (yellow)
Pri motion ra
+020
Sec motion ra
+020
Pri motion dec
-065
Sec motion dec
-065
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
67.5
Precise sep
0.7
Constellation
Pavo
SAO
254847
HIP
102039
Tycho2
9108-00516-1
Gaia DR2
04398038016
HD
196403
CP
CP-64 4063
Distance
131.93
Distance ly
430.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20407-6411 HU 1616 1991 11 68 0.7 8.23 9.26 G8IV D 204044.30-641104.9

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