20475-8019 HDS2963

 
 
20h 47m 29.23s -80 19' 27.3" P.A. 1.00 sep 0.3 mag 9.28,9.33 Sp F0V dist. 243.31 pc (793.68 l.y.)
 
 
Coord 2000
20475-8019
Discov num
HDS2963
Comp
Coord arcsec 2000
20 47 29.23 -80 19 27.3
Date first
1991
Date last
1991
Obs
1
Pa first
1
Pa last
1
P.A. Now (θ)
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.28
Mag sec
9.33
delta mag (ΔM)
0.05
Spectral class
F0V (yellow-white)
Pri motion ra
+031
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1
Precise sep
0.338
Constellation
Octans
SAO
258869
HIP
102594
Tycho2
9469-00135-1
HD
196419
CP
CP-80 977
Distance
243.31
Distance ly
793.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20475-8019 HDS2963 1991 1 1 0.3 9.28 9.33 F0V D 204729.23-801927.3

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