00434-5728 HJ 3391AB (Eta Phe)

 
 
00h 43m 21.24s -57 27' 47.2" P.A. 218 sep 20.1 mag 4.36,11.50 Sp A0IV dist. 75.53 pc (246.38 l.y.)
 
 
Coord 2000
00434-5728
Discov num
HJ 3391
Comp
AB
Coord arcsec 2000
00 43 21.24 -57 27 47.2
Date first
1835
Date last
1999
Obs
10
Pa first
210
Pa last
218
P.A. Now (θ)
218°
Sep first
22.0
Sep last
20.1
Sep. Now (ρ)
20.1"
Mag pri
4.36
Mag sec
11.50
delta mag (ΔM)
7.14
Spectral class
A0IV (white)
Pri motion ra
-005
Sec motion ra
+023
Pri motion dec
+017
Sec motion dec
+030
Notes
N (See Notes)
rPM=0.817
This double is not physical.
 
 
00434-5728 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 232162 00434-5728 MRN 1 Aa,Ab 2012 2013 2 99 0.1 4.35 8.50 4.15
Show Eta Phe 232162 00434-5728 HJ 3391 AB 1835 1999 10 218 20.1 4.36 11.50 7.14 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.5
Precise sep
20.05
Name
Eta Phe
Cdsa2 id
HJ 3391 AB
Constellation
Phoenix
SAO
232162
HIP
3405
Tycho2
8469-01596-1
HD
4150
HR
191
GC
866
CP
CP-58 42
Bayer
Eta Phoenicis
Bayer name
Eta Phe
Ra deg
0.7225666666666667
De deg
-57.46311111111111
Distance
75.53
Distance ly
246.38
last precise pa
217.5
last precise sep
20.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00434-5728 HJ 3391 AB 1999 10 218 20.1 4.36 11.50 A0IV N 004321.24-572747.2

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