Despite the recent revival of winter weather, I can still feel how close spring is. Here in New Mexico, passers-by play, trees are sprouting, and I sow lettuce on my elevated garden bed. So mark your calendar as March 20: The vernal equinox marks the beginning of spring in the Northern Hemisphere.
While the vernal equinox may not have the same concern as the solubbing agent, they are a great way to observe seasonal changes. Let’s understand the vernal equinox, what it is and why it happens.
What is the vernal equinox?
There is no doubt that with the end of winter, the daytime is prolonged (especially because Saving daylight has begun). The critical point is marked as longer days in spring.
The word “Equinox” comes from the Latin word equality and night. The sunlight and night during the vernal equinox are roughly equal. We experience it twice a year – the spring equinox and autumn In autumn. The word “vernal” can track Latin and reference spring.
This National Weather Service graph shows the inclination of the Earth, how it orbits the Sun, and when it appears in the Northern Hemisphere.
The earth rotates on the axis (think of it as a line from the pole to the pole) with an inclination of 23.5 degrees. Some parts of the earth are more sunny than others. That’s how we get seasons, as well as winters in the southern hemisphere and summers in the northern hemisphere.
“The vernal equinox is when the Northern Hemisphere points toward the sun (winter) toward the sun (during the summer).” Emily Riceassociate professor of astrophysics at McCorray Honors College in New York City. “Listing in line with Earth’s orbit for a moment.” That’s what we almost get in the day and night.
When does the vernal equinox happen?
Spring Equinox has a specific time on March 20 at 2:01 pm. No alarm is required. You can celebrate Equinox all day on March 20.
What is the difference between the vernal equinox and solubility?
Solving is the extreme of day and night. The summer solstice is the longest day, while the winter solstice is the shortest. The summer solstice in the northern hemisphere will land on June 20, while the winter solstice will take place on December 21 this year.
More solutions than the vernal equinox.
“Extreme changes are easier to mark and visualize than inflection points, which is a more subtle change, so solubility catches everyone’s attention,” Rice said. All of this is related to the tilt of the sun and the earth, so dissolution and the vernal equinox are regarded as siblings, each with its own seasonal connection.
The vernal equinox looks like in space
Visualizing the inclination of the Earth and what happens from the vernal equinox on the ground can be challenging, so NASA puts the video together to show what the satellite sees.
It tracks our planet through the seasons. Observe that night and daytime will change over time.
How do you celebrate the Spring Equinox
Perhaps you’ve heard that the only ends that balance the raw eggs are on the vernal equinox. This legend may be accompanied by some vague discussions about the gravity and alignment of the Earth and the Sun.
I ended this egg on the day when it wasn’t the vernal equinox.
One of Rice’s annual equinox responsibilities is to expose the myth of egg balance.
“Astronomers usually tell people on the internet that they can’t actually balance the end of the eggs on the vernal equinox,” she said. You can keep trying, but be sure to test it on a day that isn’t the vernal equinox. If you’re wondering, I implemented it on February 27.
The vernal equinox is a subtle phenomenon. There are no obvious celestial events to commemorate this day. Don’t let that stop you. The Spring Equinox is what you do.
“Considering that Earth’s orbit has no beginning or end, it can actually start a year anytime, and the vernal equinox means more significant than the astronomy of January 1,” Rice said.
You can come up with your own way to celebrate the occasion. Tell your friends and colleagues this is the beginning of astronomy spring. Plant some seeds. Clean your house. Spend time outside. Make a spring break plan. And take some time to toast the sun, the inclination of the earth, and our place in space, which makes us equinox.
