What it’s like to stand here
HD 73344 b
weight
1.26 g
sun
9.3× wider
sky
bright white

Illustration computed from this world’s measured and derived values, not a photograph.

Sub-Neptune

HD 73344 b

Transit: spotted by the tiny, repeating dip in its star’s light each time the planet crosses in front of it.

HD 73344
host star
2.88 R⊕
radius
10.48 M⊕
mass · measured
16 days
orbital period
638°C (1180°F)
avg temp
What it's like to stand here
1.26 g
your weight (measured mass)
16 days
one year, in Earth time
9.3× wider
how big its sun looks vs ours
bright white
midday sky tint
0.8×
how high you could jump vs Earth
likely
likely tidally locked: probably eternal day on one side, night on the other
How long to get there · 115 ly away
Jet airliner
138 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
179,359 years
dies en route1000-yr cryo: fails
Light speed
115 years
dies en route1000-yr cryo: survives
Warp 10
42 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthHD 73344 b is 2.9× the width of Earth
Explore from here · roam the neighborhood
Host star
HD 73344
F6 V · 3 planets
Explore →

Zoom out: star → system → (soon) galaxy arm, host black hole, and a real image of the host galaxy.

Can you see it tonight? · observe
BINOCULARS NEEDED
Host-star brightnessmag 6.9
ConstellationCancer
To see the host star50 mm binoculars
Gear bridge

Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.

Illustration generated from HD 73344 b's confirmed parameters, not a photograph.