{"id":"vidhyamitra:city-day:ayodhya:2148-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2148-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2148-12-28","date_display":"December 28, 2148 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2148,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505962.770833,"kali_year":5250,"ahargana":1917497.2708,"sun":{"sidereal_longitude":250.1162,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":105.7463,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.6301,"elapsed_within_tithi_degrees":11.6301},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.7463,"elapsed_within_degrees":12.413},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":355.8626},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2148,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505962.770833,"ahargana":1917497.2708,"kali_year":5250,"ayanamsa_lahiri":25.9343,"grahas":{"sun":{"sidereal_longitude":250.75535100000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":105.36205100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":0.312},"mars":{"sidereal_longitude":37.22855099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":236.67155100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":213.189251,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":236.88345099999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":40.82755099999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":101.7669,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.7669,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2148,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505962.770833,"kali_year":5250,"ahargana":1917497.2708,"sun":{"sidereal_longitude":250.1162,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":105.7463,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.6301,"elapsed_within_tithi_degrees":11.6301},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.7463,"elapsed_within_degrees":12.413},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":355.8626},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.312,"elongation":144.37},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.312,"opposition_distance":35.63}},"eclipse_window_40days":[{"offset_days":13,"type":"solar","occurs":true,"moon_latitude":1.286,"elongation":0.972}]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:49","sunsetLocal":"17:17","solarNoonLocal":"12:03","dayLengthHours":10.465888354211684,"dayLengthDisplay":"10 Hours 27 Mins 57 Secs","nightLengthDisplay":"13 Hours 32 Mins 03 Secs","moonriseLocal":"19:42","moonsetLocal":"09:01","rahuKala":{"name":"Rāhu Kāla","start":"09:26","end":"10:45","startHours":9.434712985851872,"endHours":10.742949030128333,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:22","end":"14:40","startHours":13.359421118681254,"endHours":14.667657162957713,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:49","end":"08:08","startHours":6.818240897298951,"endHours":8.126476941575412,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:37","startHours":9.260281513281678,"endHours":9.609144458422067,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:32","startHours":7.254319578724438,"endHours":7.533409934836749,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:24","startHours":11.702322129264402,"endHours":12.400048019545181,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:07","startHours":5.422789116737393,"endHours":6.120515007018172,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:49","startHours":5.946083534447977,"endHours":6.818240897298951,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:30","startHours":13.79549980010674,"endHours":14.493225690387519,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:05","end":"17:29","startHours":17.084129251510635,"endHours":17.484129251510634,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:17","end":"17:43","startHours":17.284129251510635,"endHours":17.72020793293612,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:02","end":"18:47","startHours":17.034129251510635,"endHours":18.784129251510635,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:24","startHours":23.702322129264402,"endHours":24.40004801954518,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:49","end":"08:08","startHours":6.818240897298951,"endHours":8.126476941575412,"quality":"inauspicious"},{"name":"Śubha","start":"08:08","end":"09:26","startHours":8.126476941575412,"endHours":9.434712985851872,"quality":"auspicious"},{"name":"Roga","start":"09:26","end":"10:45","startHours":9.434712985851872,"endHours":10.742949030128333,"quality":"inauspicious"},{"name":"Udveg","start":"10:45","end":"12:03","startHours":10.742949030128333,"endHours":12.051185074404792,"quality":"inauspicious"},{"name":"Chala","start":"12:03","end":"13:22","startHours":12.051185074404792,"endHours":13.359421118681254,"quality":"neutral"},{"name":"Labha","start":"13:22","end":"14:40","startHours":13.359421118681254,"endHours":14.667657162957713,"quality":"auspicious"},{"name":"Amṛta","start":"14:40","end":"15:59","startHours":14.667657162957713,"endHours":15.975893207234174,"quality":"auspicious"},{"name":"Kāla","start":"15:59","end":"17:17","startHours":15.975893207234174,"endHours":17.284129251510635,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:17","end":"18:59","startHours":17.284129251510635,"endHours":18.975893207234176,"quality":"auspicious"},{"name":"Amṛta","start":"18:59","end":"20:40","startHours":18.975893207234176,"endHours":20.667657162957713,"quality":"auspicious"},{"name":"Kāla","start":"20:40","end":"22:22","startHours":20.667657162957713,"endHours":22.359421118681254,"quality":"inauspicious"},{"name":"Śubha","start":"22:22","end":"00:03","startHours":22.359421118681254,"endHours":24.051185074404792,"quality":"auspicious"},{"name":"Roga","start":"00:03","end":"01:45","startHours":24.051185074404792,"endHours":25.742949030128333,"quality":"inauspicious"},{"name":"Udveg","start":"01:45","end":"03:26","startHours":25.742949030128333,"endHours":27.434712985851874,"quality":"inauspicious"},{"name":"Chala","start":"03:26","end":"05:08","startHours":27.434712985851874,"endHours":29.12647694157541,"quality":"neutral"},{"name":"Labha","start":"05:08","end":"06:49","startHours":29.12647694157541,"endHours":30.81824089729895,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.818240897298951,"endHours":7.818240897298951,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.818240897298951,"endHours":8.818240897298951,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.818240897298951,"endHours":9.818240897298951,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.818240897298951,"endHours":10.818240897298951,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.818240897298951,"endHours":11.818240897298951,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.818240897298951,"endHours":12.818240897298951,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.818240897298951,"endHours":13.818240897298951,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.818240897298951,"endHours":14.818240897298951,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.818240897298951,"endHours":15.818240897298951,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.818240897298951,"endHours":16.81824089729895,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.81824089729895,"endHours":17.81824089729895,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.81824089729895,"endHours":18.81824089729895,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.81824089729895,"endHours":19.81824089729895,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.81824089729895,"endHours":20.81824089729895,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.81824089729895,"endHours":21.81824089729895,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.81824089729895,"endHours":22.81824089729895,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.81824089729895,"endHours":23.81824089729895,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.81824089729895,"endHours":24.81824089729895,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.81824089729895,"endHours":25.81824089729895,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.81824089729895,"endHours":26.81824089729895,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.81824089729895,"endHours":27.81824089729895,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.81824089729895,"endHours":28.81824089729895,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.81824089729895,"endHours":29.81824089729895,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.81824089729895,"endHours":30.81824089729895,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.26750718589716,"eotMinutes":-1.8871044642874448,"ayanamsa":25.9343}},"calendars":{"vikram_samvat":2205,"vikram_samvatsara":"Durmati","saka_samvat":2070,"saka_samvatsara":"Kīlaka","bengali_samvat":1555,"malayalam_era":1324,"nanakshahi_year":679,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Tṛtīyā · Vikram 2205 Durmati · Śaka 2070 Kīlaka"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 28, 2148 CE · Ayodhyā · Vidhyamitra","description":"December 28, 2148 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 06:49, sūryāsta 17:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2148-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2148-12-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/2148-12-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/2148-12-28","x-default":"https://vidhyamitra.com/city/ayodhya/2148-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T17:23:31.567Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-18T17:23:31.567Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T17:23:31.567Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}