20303-6904 HJ 5194

 
 
20h 30m 17.44s -69 04' 09.2" P.A. 257 sep 3.8 mag 7.12,11.22 Sp A3V dist. 109.65 pc (357.68 l.y.)
 
 
Coord 2000
20303-6904
Discov num
HJ 5194
Comp
Coord arcsec 2000
20 30 17.44 -69 04 09.2
Date first
1835
Date last
2016
Obs
12
Pa first
249
Pa last
257
P.A. Now (θ)
257°
Sep first
3.0
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
7.12
Mag sec
11.22
delta mag (ΔM)
4.1
Spectral class
A3V (white)
Pri motion ra
+012
Sec motion ra
+010
Pri motion dec
-045
Sec motion dec
-045
Notes
rPM=0.043 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
257.3
Precise sep
3.83
Constellation
Pavo
SAO
254800
HIP
101159
Tycho2
9308-00710-1
Gaia DR2
76833342720
HD
194441
CP
CP-69 3120
Distance
109.65
Distance ly
357.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20303-6904 HJ 5194 2000 9 259 3.5 7.12 11.22 A3V D 203017.44-690409.2
20303-6904 HJ 5194 2016 11 257 3.8 7.12 11.22 A3V 203017.44-690409.2

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