year

A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked.
A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (the mean year) across the complete leap cycle of 400 years is 365.2425 days (97 out of 400 years are leap years).
In English, the unit of time for year is commonly abbreviated as "y" or "yr". The symbol "a" is more common in scientific literature, though its exact duration may be inconsistent.
In astronomy, the Julian year is a unit of time defined as 365.25 days of exactly 86,400 seconds (SI base unit), totalling exactly 31,557,600 seconds in the Julian astronomical year.The word year is also used for periods loosely associated with, but not identical to, the calendar or astronomical year, such as the seasonal year, the fiscal year, the academic year, etc. Similarly, year can mean the orbital period of any planet; for example, a Martian year and a Venusian year are examples of the time a planet takes to transit one complete orbit. The term can also be used in reference to any long period or cycle, such as the Great Year.

You do not have permission to view the full content of this post. Log in or register now.
  1. M

    Help Failed First sem and Planning to apply as a freshamn again

    Hi po. I just want to ask about this po. I’m a freshman po and nung first sem ko po kasi, I was supposed to drop out however, nalate na po ako ng pag process ng papers ko kaya instead of drop out, naging transfer out na po. So I was still graded nung first sem (I didn’t attend any classes...
  2. T

    TURNING 31 this YEAR

    Yung pressure kana kasi ma 31 kana hahaha yung mga friends mo lagi kang pinupush na mag asawa na daw ako Hahaha, Wala pa nga ako experience sa work tapos uunahin ko pa ang pag aasawa kesa maghanap ng trabaho, pero baka naman hahaha
  3. P

    Dahil Chinese New Year ngayon

    Ayon kay Madam ito daw ang magandang business ngayong taon Hidden content
  4. J

    Happy New Year

    Always remember your luck depends on you 😁
  5. F

    Happy Chinese New Year!!

    Gong Xi fa cai sa mga Fil-Chi na member rito!!
  6. P

    Chinese New Year

    May discount ba mga items sa shopee bukas mga paps? Sigurista lang Hehe
  7. X

    Happy New year po lahat

    Happy New Year po for almost 3 years nka balik na rin dito sa site 🥰
  8. H

    Help Exact 1 year ba expiration ng gomo?

    buhay pa kasi
  9. Y

    Happy New Year!

    First post sa 2023. Pa-estab lang ako haha Happy New Year mga ka-PHC 🎉🎆
  10. S

    Happy New Year!

    Putukan na!
  11. P

    For Sale DJ Mhyke - Year Ender Megamix 4 in 1

    Good Day Ka - PHC ! DJ mhyke - Year Ender Megamix 2022 Preview Here: Hidden content Price: 250 Php Thank you for supporting ! 🫂
  12. M

    Help Pwede ba mag transfer sa ibang school kahit nag drop ako nung 1st year ng 1st sem??

    Pwede ba mag transfer sa ibang school kahit nag drop ako nung 1st year ng 1st sem?? Share ko lang kasi nag drop ako 1st year college nung 2020 kasag sagan ng pandemic nun. mga one week lang ako pumasok kasi di ko kaya mag online class tapos wala rin kaming internet kaya nag drop nalang ako...
  13. A

    Happy new year sa lahat

    Happy new year everyone :)
  14. H

    Happy new year mga ka-PHC!

    Happy new year po sainyong lahat mga ka-PHC! 🥳
  15. U

    Happy New year of the water Rabbit

    Anu po ang handa nyo? Ahaha
  16. E

    New Year, New Thread

    Happy New Year, Ebriwan!!!! ♥♥
  17. I

    Happy new year!!!

    Happy New Year sa lahat!!!..
  18. O

    Happy New Year

    Happy New Year PHCorner. Wishing you all a healthy and prosperous 2023.
  19. 7

    Happy new year

    Happy new year po sa inyong lahat
  20. L

    Pasensya ka na Pare, HAPPY NEW YEAR 2023 !

    Pasensya na pare hindi kana namin kayang ihatid pauwi lasingvna din kame. Alam kong diyan magiging ligtas ka. Balikan ka na nalang namin bukas. -CTTO
  21. A

    HAPPY NEW YEAR GUYS! MAMIGAY NABA ULI TAYO NG FREEMIUM! :)

    HAPPY NEW YEAR PHC
  22. C

    Happy New Year

    Happy New Year PHC
  23. S

    Happy new year phc

    sana lalo pa tayong tumagal godbless
  24. Z

    Happy new year!!

    Happy new year sa inyo, sobrang late na tong bati 😅
  25. C

    PAG BA MALUNGKOT KA NG NEW YEAR MALUNGKOT KA BUONG TAON?

    Happy New Year sa mga Happy ang NEW YEAR! :>
  26. C

    Happy new year!

    Ano ba ang new year wish niyo? Sakin mahirap pero kinaya ko. Wish ko ay... Hindi na ako mag yoyosi.. 3 weeks na hindi nag yoyosi hanggang ngayun.. mahal ko kasi mga pamilya ko. 😊
  27. S

    Happy new year

    happy new year everyone, di na 'ko limited 🤣
  28. P

    Happy New Year

  29. P

    Closed #106 N3TFLIX PR3MIUM GAME 11 (HAPPY NEW YEAR)

    Hidden content HIDE YOUR ANSWER 8 WINNERS Follow For More • SeKai •
  30. C

    Happy new year!!!

    penge shanghai at graham
  31. G

    Smart TNT Sun NEW YEAR NA NEW YEAR. DIRECT LINK MUNA MGA LODI. MAMAYA NA PPD.

    direct link tayo kga lodz. sa susunod na ppd. ahhahaha happy new year
  32. F

    Android App New year, new 720P ρrémíùm videos inside the app

    WIRE TUN app, subukan mo i-try: Wire Tun - Apps on Google Play
  33. K

    Happy New Year

    happy new year po sa lahat mga boss
  34. E

    Happy New Year PHC !

  35. V

    Vn5socks.net 01-01-2023 | Happy New Year 2023

    Live | 109.238.11.197:60310 | France | Unknown | 00 | Unknown | Checked at https://vn5socks.net Live | 128.199.28.66:41428 | India | Bengaluru | KA | 560100 | Checked at https://vn5socks.net Live | 43.128.46.29:46202 | Hong Kong | Central | HCW | Unknown | Checked at https://vn5socks.net Live |...
  36. N

    Established this new year!

    I've been a member pala dito since 2018. Nakita ko lng tung PH Corner sa mga YøùTùbé tutorials kung saan sabi nila dito makakahanap ng tricks/tips or häçks in sim cards or mobile phone, that was 2018 tho after nun hindi nako naging active. Little, did I know na sobrang lawak pa la ng site na ito...
  37. M

    Happy new year

    happy new year mga ka phcorner
  38. F

    Happy New Year!

  39. K

    Happy New Year

    Happy New year to all
  40. M

    Happy New Year!!

    happy new year po sa lahat!!
  41. I

    Happy New Year ka-PHC

    Happy holidays sa inyong lahat. Ingats palagi
  42. G

    New year na birthday pa...tipid ba??

    Sa mga may birthday ng January 1 maligayang kaarawan at happy new year na din..tipid sa handa diba??
  43. S

    Happy New Year!

  44. Z

    Happy new year

    welcome 2023
  45. A

    Happy New Year!!

    Mga ka PH, ka TS at ka Lodi Happy New Year sa inyong lahat!! More power to PHCORNER!! 🎉💥👊
  46. P

    Kamusta New Year nyo ka-PH?

    Happy New Year sa lahat 💖💖♥️♥️ Hidden content
  47. R

    HAPPY NEW YEAR PHC!

    HAPPY NEW YEAR PHC! 🎆🎇
  48. P

    For Sale Discounted Web Hosting with Interserver valid for 1 year

    FOR SALE!!! Discounted Shared Web Hosting valid for 1 year with Interserver Interserver Features: ✅ Unlimited SSD Storage ✅ Unlimited Email Accounts ✅ Unlimited Domain/Addon ✅ Unlimited Bandwidth and Inodes ✅ Free SSL ✅ Unlimited SQL Database ✅ Unlimited FTP Accounts ✅ High and fast server ✅...
  49. X

    Happy new year

    happy new year po..have a blessed year to all of us
  50. D

    Hapi new year phc

    welcome 2023.
Top