Riddle

seer
Affiliation
American Association of Variable Star Observers (AAVSO)
Thu, 04/02/2020 - 15:44

What is very noticable by eye alone that moves in opposite directions at the same time yet remains whole?

seer
Affiliation
American Association of Variable Star Observers (AAVSO)
Is everyone ignoring this

Is everyone ignoring this riddle because it is to easy?

bpablo
Affiliation
American Association of Variable Star Observers (AAVSO)
binary

My first thought would be a binary. Though I feel like the answer may be simpler than that. 

Bert Pablo,
Staff Astronomer, AAVSO

seer
Affiliation
American Association of Variable Star Observers (AAVSO)
It is very simple and

It is very simple and perception does come into play.

onj
Affiliation
American Association of Variable Star Observers (AAVSO)
Riddle me this

Hi,

For example, a planet moving directly (eastwards) among the stars, while the diurnal motion takes it westwards.

John

seer
Affiliation
American Association of Variable Star Observers (AAVSO)
Soooooo Close

OMG John, you are on the right track and so very close! laugh

I think that you know the anwser. You should just go ahead and say it.

onj
Affiliation
American Association of Variable Star Observers (AAVSO)
Celestial Motions

Hi,

How about the Sun.

John