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
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
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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