Preview — this is a sample dedication, shown so you can see what a dedicated star page looks like.

A dedicated star

Mirzam

blue · Canis Major · β CMa

Dedicated to

Maya

by Her sister, June · August 12, 2026

You were born on the brightest night of my life. Whenever you feel small, remember: there is a star that has carried your name since before you could read it — and it is still up there, still burning, still yours.

This dedication

Dedicated to
Maya
Dedicated by
Her sister, June
Recorded
August 12, 2026
Held until
August 12, 2027

When this dedication ends, Mirzam becomes available again. Want it? Put the date in your calendar.

Mirzam at a glance

Constellation
Canis Major
Other name
β CMa
Catalogue number
HIP 30324
Distance
500 light-years
Brightness
Magnitude 1.98 naked-eye
Star type
B1 II-III
Colour
blue
Best seen from
Almost everywhere on Earth
Right ascension
06h 22m 42s
Declination
−17° 57′ 21″

Coordinates are J2000 epoch, checkable against any astronomical source or planetarium app.

Where can you see Mirzam?

It sits near the celestial equator, so nearly every inhabited latitude gets a view of it at some point in the year.

Mirzam belongs to Canis Major.

Frequently asked questions about Mirzam

Is Mirzam the brightest star?
Mirzam shines at magnitude 1.98 — visible to the naked eye on a clear night, one of the few thousand stars with an officially recognised name.
How far away is Mirzam?
Mirzam is approximately 500 light-years from Earth. The light reaching us tonight began its journey around 500 years ago.
Which constellation contains Mirzam?
Mirzam is part of Canis Major.
Can everyone see Mirzam?
It sits near the celestial equator, so nearly every inhabited latitude gets a view of it at some point in the year.
Is dedicating Mirzam an official astronomical renaming?
No. Mirzam keeps its internationally recognised astronomical name. An AsterNym dedication records your personal name and message in the AsterNym registry without changing the star's scientific identity.

Explore nearby stars

AsterNym dedications are personal commemorative records: they are not recognized by the International Astronomical Union, do not change scientific catalogue names, and do not confer ownership of a star.