Star profile

29 Cancri

3D likeness based on its real data · class A · ~8,500 K

What is 29 Cancri

29 Cancri shines with A-type white light some 343 light-years away, within the discreet Crab. At magnitude 5.94 it lies beyond the comfortable threshold of the unaided eye, in a faint constellation famed nonetheless for hosting the Beehive cluster, M44. Cancer occupies a strip of the zodiac between Gemini and Leo, and amid its modest stars this cool luminary lends a silvery glint to the antechamber of spring s best-known open cluster.

Where it is and when to see it

29 Cancri lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is January, when it culminates around midnight.

From London it culminates about 53° above the horizon.
From New York it culminates about 64° above the horizon.
From Sydney it culminates about 42° above the horizon.

It can be seen from anywhere north of 76° S.

It ranks no. 44 in brightness among the 49 stars of Cancer in our catalogue. To find it, start from Tarf, the brightest: it lies about 6° away (a fist at arm's length covers about 10°).

The light you see today left it about 340 years ago.

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Astronomical data for 29 Cancri

Constellation: Cancer
Apparent magnitude: 5.94
Distance: 343.4 light years
Coordinates (J2000): RA 127.156° · Dec 14.211°
Catalogue: HIP 41578 · HD 71555

A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.

Other stars in Cancer

Cancer has 49 stars in Stelvia's catalogue. Here are a few of them.

See all 49 stars in Cancer