Examples of 'penumbral' in a sentence
Meaning of "penumbral"
Penumbral (adjective): Relating to or resembling a penumbra, the partially shaded outer region of a shadow, especially in the context of eclipses
Show more definitions
- Of, or pertaining to, the penumbra.
How to use "penumbral" in a sentence
Basic
Advanced
penumbral
Penumbral lunar eclipses are not especially rare.
Some of the penumbral phase is visible.
Penumbral eclipses are of little interest because they are hard to see.
Some of the penumbral phase was visible.
Saros series with multiple consecutive total penumbral eclipses.
A penumbral lunar eclipse occurs when.
That is the cause of penumbral filaments.
A penumbral lunar eclipse occurred.
Friday will also bring a penumbral lunar eclipse.
But the penumbral lunar eclipse can also be total.
End of partiality phase and beginning of second penumbral phase.
The penumbral eclipse is not as spectacular as a total lunar eclipse.
Equal to the distance measured from the edge of the penumbral.
Penumbral eclipses are subtle and can easily be missed by the casual observer.
The image shows the umbral and penumbral shadows of the moon.
See also
This penumbral lunar eclipse will be the last one of the year.
It was the second out of the four penumbral eclipses that take place in a year.
The penumbral area can also be detected based upon an integration of three factors.
This table summarizes which saros series contain four or more consecutive total penumbral eclipses.
Partial and penumbral eclipses occur when the alignment is a little bit off.
Beginning of the Eclipse and of the penumbral phase.
A penumbral eclipse is often hard to see because the penumbra is not very dark.
In the skies today we can see a penumbral eclipse of the Moon.
The penumbral shadow will pass after the moon is just below the horizon.
When the Moon is partially or entirely within the outer penumbral zone surrounding the shade.
End of the penumbral phase and end of the Eclipse.
BBC Astronomers observe a penumbral lunar eclipse.
Penumbral came to us and Sycorax toke a break in the keyboards duty.
The Lander detected the penumbral shadow of Phobos passing across it.
Missed total phase and part of partial & penumbral phases.
The Penumbral moon.
For negative values, it is a penumbral eclipse.
In the penumbral shadow, sunlight is partly blocked.
How to enjoy the first penumbral moon eclipse?
Will penumbral neurons live or will they die?
The portion of the Moon within the Penumbral Shadow will be significantly dimmed.
A penumbral eclipse creates only a dark shading on the moon 's face.
Furthermore, they run parallel to the northern and southern penumbral limits.
Sometimes, a penumbral lunar eclipse is also mistaken as a full.
This year, the earth will witness four penumbral lunar eclipses.
The penumbral phases of the eclipse are quite difficult to see, even with a telescope.
That said, unlike other eclipses, penumbral eclipses are very subtle events to observe.
What are the precautions one should take while watching the penumbral lunar eclipse?
In the penumbral zone, an observer will see only a partial eclipse of the sun.
Will you be able to actually see the penumbral lunar eclipse at that time, though?
This short clip shows the downward cascade of + ions that constitute the penumbral filaments.
This is how the penumbral magnitude generally varies according to the type of eclipse,.
Total lunar eclipses are the most dramatic, while penumbral lunar eclipses are the most common.
Of course, the penumbral shadow is lighter than the planet 's umbral shadow.
A lunar eclipse will have two geometric magnitudes, the umbral magnitude and the penumbral magnitude.
