20455-5105 HU 1618

 
 
20h 45m 31.36s -51 05' 23.1" P.A. 240.00 sep 1.0 mag 9.30,10.57 Sp G0V dist. 117.92 pc (384.66 l.y.)
 
 
Coord 2000
20455-5105
Discov num
HU 1618
Comp
Coord arcsec 2000
20 45 31.36 -51 05 23.1
Date first
1914
Date last
2016
Obs
10
Pa first
233
Pa last
240
P.A. Now (θ)
240°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
9.30
Mag sec
10.57
delta mag (ΔM)
1.27
Spectral class
G0V (yellow)
Pri motion ra
+054
Sec motion ra
+054
Pri motion dec
-065
Sec motion dec
-065
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.9
Precise sep
0.962
Constellation
Indus
SAO
246719
HIP
102444
Tycho2
8419-00049-1
Gaia DR2
6480685434361460480
HD
197387
CD
CD-5112694
CP
CP-5111553
Distance
117.92
Distance ly
384.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20455-5105 HU 1618 1991 9 236 1.1 9.30 10.57 G0V D 204531.36-510523.1

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