09163-2308 HJ 4193

 
 
09h 16m 18.83s -23 07' 48.4" P.A. 119 sep 3.1 mag 8.64,9.54 Sp A7IV/V dist. 129.37 pc (422 l.y.)
 
 
Coord 2000
09163-2308
Discov num
HJ 4193
Comp
Coord arcsec 2000
09 16 18.83 -23 07 48.4
Date first
1835
Date last
1999
Obs
18
Pa first
126
Pa last
119
P.A. Now (θ)
119°
Sep first
2.0
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
8.64
Mag sec
9.54
delta mag (ΔM)
0.9
Spectral class
A7IV/V (white)
Pri motion ra
-021
Sec motion ra
-001
Pri motion dec
+009
Sec motion dec
-007
Notes
rPM=1.121
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.8
Precise sep
3.121
Cdsa2 id
HJ 4193
Constellation
Hydra
SAO
177195
HIP
45502
Tycho2
6587-00867-1
HD
79934
BD
BD-22 2550
CD
CD-22 7055
Ra deg
9.271897222222224
De deg
-23.130111111111113
Distance
129.37
Distance ly
422
last precise pa
118.8
last precise sep
3.121
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09163-2308 HJ 4193 1992 17 118 3.1 8.64 9.54 A7IV/V D 091618.83-230748.4
09163-2308 HJ 4193 1999 18 119 3.1 8.64 9.54 A7IV/V D 091618.83-230748.4

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