13 Ori
HIP 23852; 13 Ori
DoubleStar
Ori
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.17
Spectral Type
G1IV
Star Color
Yellow
(B-V 0.62)
Distance
98.8 ly
Position & Identifiers
RA
05h 07m 38.3s
Dec
+09° 28' 19.0"
Constellation
Ori
HR
1662
HIP
23852
Flamsteed
13 Ori
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Components
3
Component IDs
AB
Separation
123.4″
Companion Mag
9.9
Position Angle
281°
Star Colors
A: Yellow
B: Red
Discoverer
STT 561
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 123.4″ · PA: 281° · 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
Wolf 630 group; Hyades?
Survey Image
Loading survey image…