HIP 7673
HIP 7673
DoubleStar
Eri
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.84
Spectral Type
F5IV-V
Star Color
Yellow-white
(B-V 0.44)
Position & Identifiers
RA
01h 38m 48.2s
Dec
-53° 26' 20.0"
Constellation
Eri
HR
479
HIP
7673
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
10.2″
Companion Mag
8.5
Companion Sp
F8IV
Position Angle
105°
Star Colors
A: Yellow-white
B: Yellow
Discoverer
DUN 4
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 10.2″ · PA: 105° · 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. Combined mag., colors. Primary F4IV-V, secondary F8V.
Component B, -4k/s.
Survey Image
Loading survey image…