Adhiktar astrology sites grah-sthitiyan kisi aur ki service bulakar leti hain. Wo chalta hai, par iska arth hai ki aapka janm-vivran site se bahar jaata hai, aur yeh bhi ki wahan koi nahin bata sakta ki koi sankhya kaise nikli. Hum alag tarah se karte hain, aur yeh lekh wahi batata hai.
Prayukt siddhant
| Rashi | Srot |
|---|---|
| Grah | VSOP 87, Bureau des Longitudes ka ardh-vishleshi grah-siddhant |
| Chandrama | ELP 2000/82 chandra-siddhant |
| Nutation | IAU 1980 shreni, tees pramukh pad |
| Obliquity | Laskar ka bahupad |
| Delta T | Espenak-Meeus bahupad, NASA Five-Millennium Canon |
| Ayanamsa | IAU 2006 ayan, Lahiri sahit nau paddhatiyan |
Delta T kyun mahatvapurn hai
Yeh adrishya hai aur mahatvapurn hai. Ghadiyan ek saman second naapti hain; Prithvi ka ghoornan nahin, aur wo dheere-dheere mand hota raha hai. Hamare rakhe samay aur aakash ke samay ke beech ka antar hi Delta T hai.
Aaj yeh lagbhag 70 second hai. 1900 mein shoonya ke paas tha. 1600 mein do minute se zyada. Ise chhod dene par kisi purane janm ki har sthiti thodi galat ho jaati hai, aur lagna — jo har chaar minute mein ek ansh chalta hai — spasht roop se.
Iski jaanch kaise hoti hai
Ek automated test suite is ganana ko aise srot se milata hai jinka hamare code se koi sambandh nahin — textbook ke hal kiye udaharan aur dekhi gayi ghatnayein.
- Chandra sthiti, Meeus Astronomical Algorithms udaharan 47.a — chhah dashamlav tak bilkul sahi
- Surya sthiti, udaharan 25.b — 0.26 arcsecond ke andar
- Shukra, udaharan 33.a — 0.15 arcsecond ke andar
- Guru-Shani mahayuti, 21 December 2020 — dono 300 ansh 29 kala par
- Poorn suryagrahan, 8 April 2024 — minute tak sahi
- Suryoday-suryast, London aur New York — minute tak sahi
Test suite ne ek asli gadbadi pakdi hai
Vikas ke dauraan harmonic aayamon ki ek jaanch ne Budh ki shreni mein ek coefficient galat darj paya. Wo Budh ko 1.66 ansh galat sthan par rakh raha tha — itna ki wo galat nakshatra mein chala jaye, aur seema ke paas galat rashi mein bhi.
Site sarvajanik hone se pehle wo dhoondhkar theek kar di gayi. Hum iska ullekh isliye karte hain kyunki "hamari ganana sateek hai" yeh daava koi bhi kar sakta hai, aur kaam ki baat yeh hai ki jab wo sateek na ho tab kya hota hai.
Aapke liye iska arth
Aapka janm-vivran hamare server se kabhi bahar nahin jaata — jaane ke liye koi jagah hi nahin hai. Hamari dikhayi har sthiti kisi bhi prakashit panchang se jaanchi ja sakti hai. Aur jab kuch galat nikle, to ek test jodna hota hai, kisi vendor ko email nahin.