Categories: Astronomy

Universe Puzzle No. 8

As with last week’s Universe Puzzle, something that cannot be answered by five minutes spent googling, a puzzle that requires you to cudgel your brains a bit, and do some lateral thinking. This is a puzzle on a “Universal” topic – astronomy and astronomers; space, satellites, missions, and astronauts; planets, moons, telescopes, and so on.

This puzzle is actually from Universe Today reader, Vino; thanks Vino!

What comes next in the sequence?

0.789, 0.854, 0.941

UPDATE: Answer has been posted below.

1.091

These are the periods, in days, of the transiting extrasolar planets so far discovered, in ascending order (source): WASP-19b, CoRoT-7b, WASP-18b, and WASP-12b.

Check back next week for another Universe Puzzle!

Jean Tate

Hi! When I was only six (or so), I went out one clear but windy night with my uncle and peered through the eyepiece of his home-made 6" Newtonian reflector. The dazzling, shimmering, perfect globe-and-ring of Saturn entranced me, and I was hooked on astronomy, for life. Today I'm a freelance writer, and began writing for Universe Today in late 2009. Like Tammy, I do like my coffee, European strength please. Contact me: JeanTate.UT@gmail.com

Recent Posts

Psyche is Still Sending Data Home at Broadband Speeds

When I heard about this I felt an amused twinge of envy. Over the last…

13 hours ago

Uh oh. Hubble's Having Gyro Problems Again

The Hubble Space Telescope has gone through its share of gyroscopes in its 34-year history…

18 hours ago

Astronomers Will Get Gravitational Wave Alerts Within 30 Seconds

Any event in the cosmos generates gravitational waves, the bigger the event, the more disturbance.…

2 days ago

Next Generation Ion Engines Will Be Extremely Powerful

During the Space Race, scientists in both the United States and the Soviet Union investigated…

3 days ago

Neutron Stars Could be Capturing Primordial Black Holes

The Milky Way has a missing pulsar problem in its core. Astronomers have tried to…

3 days ago

Japan’s Lunar Lander Survives its Third Lunar Night

Space travel and exploration was never going to be easy. Failures are sadly all too…

3 days ago