history: I love sunsets. They are so beautiful and seem to never be the same which keeps them intriguing.
knowledge: The Sun will set exactly due west at the equator on the spring and fall equinoxes, each of which occurs only once a year.
response: Cool, you may be interested to know that the fall and spring equinoxes has the Sun setting exactly due west.
history: I love sunsets. They are so beautiful and seem to never be the same which keeps them intriguing.
Cool, you may be interested to know that the fall and spring equinoxes has the Sun setting exactly due west.
Cool I did not know that, my favorite time is sunsets at a beach. Do you know what sunsets are?
knowledge: The time of sunset is defined in astronomy as the moment when the trailing edge of the Sun's disk disappears below the horizon.
response: Well astronomy defines sunset time as when the Sun's trailing edge disappears below the horizon.
history: I love sunsets. They are so beautiful and seem to never be the same which keeps them intriguing.
Cool, you may be interested to know that the fall and spring equinoxes has the Sun setting exactly due west.
Cool I did not know that, my favorite time is sunsets at a beach. Do you know what sunsets are?
Well astronomy defines sunset time as when the Sun's trailing edge disappears below the horizon.
I always assumed once the colors started changing that was technically the sunset. What else do you know about them?
knowledge: Sunset is distinct from twilight, which has three phases, the first being ''civil'' twilight, which begins once the Sun has disappeared below the horizon, and continues until it descends to 6 degrees below the horizon; the second phase is ''nautical'' twilight, between 6 and 12 degrees below the horizon; and the third is ''astronomical'' twilight, which is the period when the Sun is between 12 and 18 degrees below the horizon.
response: Well did you know that twilight has three phrases? They're called civil, nautical and astronomical.
history: I love sunsets. They are so beautiful and seem to never be the same which keeps them intriguing.
Cool, you may be interested to know that the fall and spring equinoxes has the Sun setting exactly due west.
Cool I did not know that, my favorite time is sunsets at a beach. Do you know what sunsets are?
Well astronomy defines sunset time as when the Sun's trailing edge disappears below the horizon.
I always assumed once the colors started changing that was technically the sunset. What else do you know about them?
Well did you know that twilight has three phrases? They're called civil, nautical and astronomical.
Oh ok, do you know what each of those phases entails?
knowledge: Sunset is distinct from twilight, which has three phases, the first being ''civil'' twilight, which begins once the Sun has disappeared below the horizon, and continues until it descends to 6 degrees below the horizon; the second phase is ''nautical'' twilight, between 6 and 12 degrees below the horizon; and the third is ''astronomical'' twilight, which is the period when the Sun is between 12 and 18 degrees below the horizon.
response: Well civil begins once the sun disappears below the horizon, nautical is when the sun is betwen 6 and 12 degrees below the horizon and beyond that is astronomica.
history: I love sunsets. They are so beautiful and seem to never be the same which keeps them intriguing.
Cool, you may be interested to know that the fall and spring equinoxes has the Sun setting exactly due west.
Cool I did not know that, my favorite time is sunsets at a beach. Do you know what sunsets are?
Well astronomy defines sunset time as when the Sun's trailing edge disappears below the horizon.
I always assumed once the colors started changing that was technically the sunset. What else do you know about them?
Well did you know that twilight has three phrases? They're called civil, nautical and astronomical.
Oh ok, do you know what each of those phases entails?
Well civil begins once the sun disappears below the horizon, nautical is when the sun is betwen 6 and 12 degrees below the horizon and beyond that is astronomica.
Hmm I always looked at sunsets as just that, sunsets. I didn't realize they had phases or anything like that.
knowledge: ''Dusk'' is at the very end of astronomical twilight, and is the darkest moment of twilight just before night.
response: Yeah and even beyond twilight is dusk which is the darkest moment before night.