A-type star · white star

Iota¹ Nor

Iota¹ Nor is a white star in the constellation Norma 128 ly from Earth. Its surface is about 7,781 K, about 1.3 times the Sun's surface temperature, and it shines at 19.00× the Sun's brightness. At magnitude 4.6 it is bright enough to see with the naked eye; the light you see left it 128 years ago.

128 lybrightness mag 4.63A7IV

Also catalogued as HR 5961 · HD 143474 · HIP 78662

7,781 K
temperature
4.63
apparent magnitude
19.00× ☉
luminosity vs Sun
A7IV
spectral type
Distance & comparison with our Sun
128 years
at light speed from Earth
1.35×
as hot as the Sun
19.00×
the Sun's light output
1.65
absolute magnitude
Explore from here · roam the neighborhood
Iota¹ NorA-type
Sky regionNormathis direction
StarHR 570014 ly
StarIota TrA16 ly
StarGamma² Nor18 ly
StarEpsilon Norstar
StarEta Norstar
Nearest stars
Bright stars in Norma
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 4.6To see it no equipment neededLook toward Norma

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.