M-type star · red

HR 7023

1,013 lybrightness mag 6.32M4III

Also catalogued as HD 172816 · HIP 91781

3,662 K

temperature

6.32

apparent magnitude

249× ☉

luminosity vs Sun

M4III

spectral type

Distance & comparison with our Sun

1,013 years

at light speed from Earth

0.63×

as hot as the Sun

249×

the Sun's light output

-1.14

absolute magnitude

Explore from here · roam the neighborhood

HR 7023M-type

Sky regionSagittariusthis direction

StarHR 707228 ly

Star29 Sgr85 ly

StarHR 7164110 ly

StarKaus Australisstar

StarNunkistar

Nearest stars

HR 7072 →28 ly apart
29 Sgr →85 ly apart
HR 7164 →110 ly apart
HR 6838 →120 ly apart
Ainalrami →140 ly apart
HR 6861 →150 ly apart

Bright stars in Sagittarius

Kaus Australis →mag 1.8
Nunki →mag 2.0
Ascella →mag 2.6
Kaus Media →mag 2.7
Kaus Borealis →mag 2.8
Albaldah →mag 2.9
Alnasl →mag 3.0
Eta Sgr →mag 3.1

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.3To see it 50 mm binocularsLook toward Sagittarius

Star data from the HYG database v4.2 (Astronexus, CC BY-SA 4.0). Temperature and colour computed by gravityfinder from the B-V colour index; the illustration is generated from that temperature, not a photograph.