noun ବିଶେଷ୍ୟ
/ˈɛkwɪnɒks/
(astronomy) either of the two celestial points at which the celestial equator intersects the ecliptic
(ଜ୍ୟୋତିର୍ବିଜ୍ଞାନ) ଦୁଇଟି ସ୍ୱର୍ଗୀୟ ବିନ୍ଦୁ ମଧ୍ୟରୁ ଯେଉଁଠାରେ ସ୍ୱର୍ଗୀୟ ସମୀକରଣ ଚନ୍ଦ୍ରଗ୍ରହଣକୁ ବିଚ୍ଛେଦ କରେ |
equinoctial point (ସମାନ୍ତରାଳ ବିନ୍ଦୁ |)
noun ବିଶେଷ୍ୟ
either of two times of the year when the sun crosses the plane of the earth's equator and day and night are of equal length
ବର୍ଷର ଦୁଇଥର ଯେତେବେଳେ ସୂର୍ଯ୍ୟ ପୃଥିବୀର ସମୀକରଣର ବିମାନ ଅତିକ୍ରମ କରେ ଏବଂ ଦିନରାତି ସମାନ ଲମ୍ବ ହୋଇଥାଏ |
noun ବିଶେଷ୍ୟ
1. One of the two occasions in the year when the length of the day and night are equal, which occurs when the apparent path of the Sun (the ecliptic) intersects with the equatorial plane of the Earth; this happens on a day between March 19 and 21 (spring in the Northern Hemisphere, and autumn in the Southern Hemisphere), and on another day between September 21 and 24 (autumn in the Northern Hemisphere, and spring in the Southern Hemisphere); hence, the exact time when the intersection occurs.
ବର୍ଷର ଦୁଇଟି ଘଟଣା ମଧ୍ୟରୁ ଗୋଟିଏ ଯେତେବେଳେ ଦିନ ଏବଂ ରାତିର ଲମ୍ବ ସମାନ, ଯାହା ସୂର୍ଯ୍ୟ (ଚନ୍ଦ୍ରଗ୍ରହଣ) ର ସ୍ପଷ୍ଟ ପଥ ପୃଥିବୀର ସମୀକରଣ ବିମାନ ସହିତ ବିଚ୍ଛେଦ ହୁଏ; ମାର୍ଚ୍ଚ 19 ରୁ 21 ମଧ୍ୟରେ (ଉତ୍ତର ଗୋଲାର୍ଦ୍ଧରେ ବସନ୍ତ, ଏବଂ ଦକ୍ଷିଣ ଗୋଲାର୍ଦ୍ଧରେ ଶରତ) ଏବଂ ଅନ୍ୟ ଦିନ ସେପ୍ଟେମ୍ବର 21 ରୁ 24 ମଧ୍ୟରେ (ଉତ୍ତର ଗୋଲାର୍ଦ୍ଧରେ ଶରତ ଏବଂ ଦକ୍ଷିଣ ଗୋଲାର୍ଦ୍ଧରେ ବସନ୍ତ) ହୁଏ; ତେଣୁ, ଛକ ଘଟିବାର ପ୍ରକୃତ ସମୟ |
21. Report the experiments, if conveniently they may, at both the solstices and equinoctes. / 22. Observe accurately the time of the sun’s rising on the top of the hill and below, and note the difference.
For [Julius] Cæsar says, that on the night of the fourth day after his landing there was a full moon. He had before mentioned that the summer was far spent, and the æquinox not come, hence, the full moon must have been either in July or August.
Live long, nor feel in head or chest / Our changeful equinoxes, / Till mellow Death, like some late guest, / Shall call thee from the boxes.
Midsummer’s Day falls near the beginning of summer meteorologically, but was the midpoint of summer in the traditional calendar. Though Midsummer’s Day celebrations are common in the modern Celtic countries, there is no evidence that the ancient Celts celebrated either the solstices or the equinoctes.
The four grand and ſolemn Bardic days are, of ancient uſage, the tvvo equinoxes, and the tvvo ſolſtices; the nevv and full moons are alſo, ſubordinately, ſolemn Bardic days:
The word equinox is generally taken to refer to the days when, at every point on the earth, day and night are of equal length. But this definition of the equinox is a bit misleading. Since it gets light before the sun rises and remains light after the sun sets, the actual period of darkness at the equinox will be substantially less than twelve hours, the exact amount depending on latitude and how one defines the boundary between twilight and night. In practice, one cannot determine the equinox by measuring the length of time between sunrise and sunset.
[H]e [Milton] believed, his poetic vein only flowed from the autumnal to the vernal equinox; and, in his essay on Education, he doubts whether, in the fine days of spring, any study can be accomplished by young men.
[T]he Months of March and September, the tvvo Æquinoxes of Our year, are the moſt vvindy and tempeſtuous, the moſt unſettled and unequable of Seaſons in moſt Countries of the VVorld.
2. The circumstance of a twenty-four hour time period having the day and night of equal length.
ଚବିଶ ଘଣ୍ଟା ସମୟ ଅବଧିର ପରିସ୍ଥିତି ଦିନ ଏବଂ ରାତି ସମାନ ଲମ୍ବ |
[D]oe but ſee his vice, / Tis to his vertue, a iuſt equinox, / The one as long as th'other:
precession of the equinoxes (ସମୀକରଣର ଅବସାନ |)
equinoxial (ସମାନ୍ତରାଳ)
About Us | Terms | Privacy | Contact Us
© Locus Web Services Pvt Ltd. All Rights Reserved.