03023-7154 FIN 360 (The Hyi)

 
 
03h 02m 15.40s -71 54' 09.0" P.A. 179 sep 0.1 mag 6.30,6.30 Sp B3V+A0IV dist. 157.73 pc (514.52 l.y.)
 
 
Coord 2000
03023-7154
Discov num
FIN 360
Comp
Coord arcsec 2000
03 02 15.40 -71 54 09.0
Date first
1961
Date last
1961
Obs
1
Pa first
179
Pa last
179
P.A. Now (θ)
179°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
6.30
Mag sec
6.30
delta mag (ΔM)
0
Spectral class
B3V+A0IV (blue-white/white)
Pri motion ra
+025
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179
Precise sep
0.103
Name
The Hyi
Constellation
Hydrus
SAO
255945
HIP
14131
Tycho2
9148-01834-1
HD
19400
HR
939
GC
3687
CP
CP-72 219
Bayer
Theta Hydri
Bayer name
The Hyi
Distance
157.73
Distance ly
514.52
last precise pa
179
last precise sep
0.103
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03023-7154 FIN 360 1961 1 179 0.1 6.30 6.30 B3V A0IV N 030215.40-715409.0
03023-7154 FIN 360 1962 2 134 0.1 6.30 6.30 B3V+A0IV N 030215.40-715409.0

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