A-type star · white star

21 LMi

92.1 lybrightness mag 4.49A7V

Also catalogued as HR 3974 · HD 87696 · HIP 49593 · Gliese Gl 378.3

8,241 K

temperature

4.49

apparent magnitude

11.11× ☉

luminosity vs Sun

A7V

spectral type

Distance & comparison with our Sun

92 years

at light speed from Earth

1.43×

as hot as the Sun

11.11×

the Sun's light output

2.24

absolute magnitude

Explore from here · roam the neighborhood

21 LMiA-type

Sky regionLeo Minorthis direction

Nearest stars

19 LMi →9.8 ly apart
Praecipua →16 ly apart
24 LMi →20 ly apart
35 Leo →22 ly apart
HR 4132 →25 ly apart
39 Leo →25 ly apart

Bright stars in Leo Minor

Praecipua →mag 3.8
31Bet LMi →mag 4.2
10 LMi →mag 4.5
37 LMi →mag 4.7
30 LMi →mag 4.7
41 LMi →mag 5.1
19 LMi →mag 5.1
42 LMi →mag 5.4

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.5To see it no equipment neededLook toward Leo Minor

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.