6 Tri
Observable Double Star
Excellent (63/100)
Sep: 4.0", Companion: mag 6.7
HIP 10280; 6 Tri
DoubleStar
Tri
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
4.94
Spectral Type
G5III+F5V
Star Color
Orange
(B-V 0.78)
Distance
815.4 ly
Position & Identifiers
RA
02h 12m 22.3s
Dec
+30° 18' 11.0"
Constellation
Tri
HR
642
HIP
10280
Flamsteed
6 Tri
Variable ID
TZ Tri
Double Cat
1697
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
4.0″
Companion Mag
6.7
Companion Sp
F6V
Position Angle
67°
Star Colors
A: Orange
B: Yellow
Discoverer
STF 227
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 4.0″ · PA: 67° · 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
Amp. 0.075V pulsating?
Binary. Companion F6V.
Comp. A: 14.732d, K 56.5k/s, V0 -19.1k/s, msin3i 1.12, asini 11.4; comp. B: 2.2365d, K 95.4k/s, V0 -19.8k/s, | msin3i 0.905, asini 2.93.
0.007".
Survey Image
Loading survey image…