Nghĩa của từ celestial equator bằng Tiếng Anh

noun
1
the projection into space of the earth's equator; an imaginary circle equidistant from the celestial poles.
The vernal and autumnal equinoxes occur when the ecliptic crosses the celestial equator , so linking stars, sun and earth through the passage of time.
noun

Đặt câu với từ "celestial equator"

Dưới đây là những mẫu câu có chứa từ "celestial equator", trong bộ từ điển Từ điển Tiếng Anh. Chúng ta có thể tham khảo những mẫu câu này để đặt câu trong tình huống cần đặt câu với từ celestial equator, hoặc tham khảo ngữ cảnh sử dụng từ celestial equator trong bộ từ điển Từ điển Tiếng Anh

1. Cepheus lies north of the Ecliptic which is different to the Celestial Equator

2. 7 Celestial equator is not the same circle as degrees ecliptic and not.

3. It crossed the celestial equator on 5 May 2015 and became easiest to see from the Northern Hemisphere.

4. 19 In other words, the annual moment when the sun crosses the celestial equator and steers away from winter.

5. That is, at Earth’s North Pole, every star north of the celestial equator is Circumpolar, while every star south of the

6. They also could make use of the second spherical grid with hour angle and declination, and the celestial equator as the circle of reference.

7. The Celestial Equator and the Ecliptic are set at an angle of # degrees in the sky. The points where they intersect are the Vernal and Autumnal Equinoxes

8. The Sun, in its apparent motion along the ecliptic, crosses the celestial equator at these points, one from south to north, the other from north to south.

9. Aquila in British English (ˈækwɪlə, əˈkwɪlə) noun Word forms: Latin genitive Aquilae (ˈækwɪˌliː) a constellation lying in the Milky Way close to Cygnus and situated on the celestial equator.

10. It is about 20 seconds longer near a solstice when the projection of the Sun's apparent motion along the ecliptic onto the celestial equator causes the Sun to move through a greater angle than usual.

11. Autumnal equinox, two moments in the year when the Sun is exactly above the Equator and day and night are of equal length; also, either of the two points in the sky where the ecliptic (the Sun’s annual pathway) and the celestial equator intersect

12. To the naked eye, orange-yellow Arcturus has a visual magnitude of -0.04, making it the brightest star north of the celestial equator, and the fourth brightest star in the night sky, after -1.46 magnitude Sirius, -0.86 magnitude Canopus and Ð0.27 magnitude Alpha Centauri.

13. Andromeda is one of the 48 constellations listed by the 2nd-century Greco-Roman astronomer Ptolemy, and one of the 88 modern constellations. Located north of the celestial equator, it is named for Andromeda, daughter of Cassiopeia, in the Greek myth, who was chained to a rock to be eaten by the sea monster Cetus.

14. In Western astrology, Astrological signs are the twelve 30° sectors of the ecliptic, starting at the vernal equinox (one of the intersections of the ecliptic with the celestial equator), also known as the First Point of Aries.The order of the Astrological signs is Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius and Pisces.

15. Lying almost exactly one degree north of the celestial equator, this quite- wonderful mid-fourth magnitude (nominally 3.90) star in Aquila (the Eagle) glides across the sky just 8 degrees to the south of much brighter first magnitude Altair.Unfortunately given no proper name by the ancients, it is now known principally as Eta Aquilae, Eta the seventh letter of the Greek