Zeta Ant
HIP 46657; Zeta1 Ant
HIP 46657; Zeta1 Ant
DoubleStar
Ant
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.18
Spectral Type
A0V
Star Color
White
(B-V 0.03)
Distance
3261.6 ly
Position & Identifiers
RA
09h 30m 46.1s
Dec
-31° 53' 22.0"
Constellation
Ant
HR
3781
HIP
46657
Bayer
Zeta1
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
8.3″
Companion Mag
6.8
Companion Sp
A1V
Position Angle
212°
Star Colors
A: White
B: White
Discoverer
DUN 78
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 8.3″ · PA: 212° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
Size Comparison
Querying VizieR for stellar data…
Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
Loading HR diagram…
Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Notes
CPM with HR 3780. Mag. and colors for combined light, 5.76V, +0.05(B-V), +0.05(U-B).
Survey Image
Loading survey image…