
Star profile
46 Ceti
What is 46 Ceti
46 Ceti pulses in orange about 288 light-years away, inside the long body of the Whale stretched beneath the Southern Fish. Its type-K surface burns cooler than the Sun and bathes space in a warm, ember-coloured light. What reaches Earth tonight set out when Newton s first telescopes were still being polished.
Where it is and when to see it
46 Ceti lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is October, when it culminates around midnight.
- From London it culminates about 24° above the horizon.
- From New York it culminates about 35° above the horizon.
- From Sydney it culminates about 71° above the horizon.
It can be seen from anywhere south of 75° N.
It ranks no. 27 in brightness among the 111 stars of Cetus in our catalogue. To find it, start from Diphda, the brightest: it lies about 11° away (a fist at arm's length covers about 10°).
The light you see today left it about 290 years ago.
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Astronomical data for 46 Ceti
- Constellation
- Cetus
- Apparent magnitude
- 4.90
- Distance
- 287.7 light years
- Coordinates (J2000)
- RA 21.405° · Dec -14.599°
- Catalogue
- HIP 6670 · HD 8705
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Other stars in Cetus
Cetus has 111 stars in Stelvia's catalogue. Here are a few of them.
- DiphdaBeta Ceti2.04
- MenkarAlpha Ceti2.54
- Eta Ceti3.46
- Nu Ceti4.87
- Rho Ceti4.88
- 6 Ceti4.89
- 56 Ceti4.92
- HIP 79994.98