G-type star · yellow dwarf, like our Sun

Rosalíadecastro

202 lybrightness mag 7.89G0

Also catalogued as HD 149143 · HIP 81022

5,671 K

temperature

7.89

apparent magnitude

2.34× ☉

luminosity vs Sun

spectral type

Distance & comparison with our Sun

202 years

at light speed from Earth

0.98×

as hot as the Sun

2.34×

the Sun's light output

3.93

absolute magnitude

Explore from here · roam the neighborhood

RosalíadecastroG-type

Sky regionOphiuchusthis direction

Nearest stars

14 Oph →22 ly apart
HR 6248 →23 ly apart
Marfik →29 ly apart
47 Her →33 ly apart
Yed Prior →39 ly apart
41 Oph →40 ly apart

Bright stars in Ophiuchus

Sabik →mag 2.4
13Zet Oph →mag 2.5
Yed Prior →mag 2.7
Cebalrai →mag 2.8
27Kap Oph →mag 3.2
Yed Posterior →mag 3.2
42The Oph →mag 3.3
64Nu Oph →mag 3.3

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 7.9To see it 50 mm binocularsLook toward Ophiuchus

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.