{"id":"vidhyamitra:city-day:ayodhya:-1625985-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-1625985-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-1625985-01-08","date_display":"January 8, 1625986 BCE","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":-1625985,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":-592169956.229167,"kali_year":-1622845,"ahargana":-592758421.7292,"sun":{"sidereal_longitude":287.2062,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":333.2276,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.0214,"elapsed_within_tithi_degrees":10.0214},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":333.2276,"elapsed_within_degrees":13.2276},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.4337},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":-1625985,"month":1,"day":8,"hour":6,"minute":30,"calendar":"julian"},"julian_day":-592169956.229167,"ahargana":-592758421.7292,"kali_year":-1622845,"ayanamsa_lahiri":-22718.1922,"grahas":{"sun":{"sidereal_longitude":287.2062,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":333.2276,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":4.4244},"mars":{"sidereal_longitude":97.3975,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":297.3848,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":229.0336,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":313.5081,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":172.0319,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":253.7366,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":73.7366,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"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":-1625985,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":-592169956.229167,"kali_year":-1622845,"ahargana":-592758421.7292,"sun":{"sidereal_longitude":287.2062,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":333.2276,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.0214,"elapsed_within_tithi_degrees":10.0214},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":333.2276,"elapsed_within_degrees":13.2276},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.4337},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.424,"elongation":46.021},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.424,"opposition_distance":133.979}},"eclipse_window_40days":[]},"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":"06:50","sunsetLocal":"17:25","solarNoonLocal":"12:08","dayLengthHours":10.582570791099133,"dayLengthDisplay":"10 Hours 34 Mins 57 Secs","nightLengthDisplay":"13 Hours 25 Mins 03 Secs","moonriseLocal":"09:54","moonsetLocal":"20:30","rahuKala":{"name":"Rāhu Kāla","start":"08:10","end":"09:29","startHours":8.162965180559947,"endHours":9.485786529447338,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:49","end":"12:08","startHours":10.80860787833473,"endHours":12.131429227222121,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:27","end":"14:47","startHours":13.454250576109512,"endHours":14.777071924996905,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:40","startHours":9.309410349595687,"endHours":9.66216270929899,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:34","startHours":7.281084281301686,"endHours":7.563286169064329,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:29","startHours":11.778676867518818,"endHours":12.484181586925427,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:08","startHours":5.429134392859337,"endHours":6.134639112265946,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:50","startHours":5.958262932414294,"endHours":6.840143831672555,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:36","startHours":13.895191025738644,"endHours":14.600695745145252,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.22271462277169,"endHours":17.62271462277169,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:52","startHours":17.42271462277169,"endHours":17.86365507240082,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.17271462277169,"endHours":18.92271462277169,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:29","startHours":23.778676867518815,"endHours":24.484181586925427,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:50","end":"08:10","startHours":6.840143831672555,"endHours":8.162965180559947,"quality":"auspicious"},{"name":"Kāla","start":"08:10","end":"09:29","startHours":8.162965180559947,"endHours":9.485786529447338,"quality":"inauspicious"},{"name":"Śubha","start":"09:29","end":"10:49","startHours":9.485786529447338,"endHours":10.80860787833473,"quality":"auspicious"},{"name":"Roga","start":"10:49","end":"12:08","startHours":10.80860787833473,"endHours":12.131429227222121,"quality":"inauspicious"},{"name":"Udveg","start":"12:08","end":"13:27","startHours":12.131429227222121,"endHours":13.454250576109512,"quality":"inauspicious"},{"name":"Chala","start":"13:27","end":"14:47","startHours":13.454250576109512,"endHours":14.777071924996905,"quality":"neutral"},{"name":"Labha","start":"14:47","end":"16:06","startHours":14.777071924996905,"endHours":16.099893273884298,"quality":"auspicious"},{"name":"Amṛta","start":"16:06","end":"17:25","startHours":16.099893273884298,"endHours":17.42271462277169,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:25","end":"19:06","startHours":17.42271462277169,"endHours":19.099893273884298,"quality":"neutral"},{"name":"Labha","start":"19:06","end":"20:47","startHours":19.099893273884298,"endHours":20.777071924996907,"quality":"auspicious"},{"name":"Amṛta","start":"20:47","end":"22:27","startHours":20.777071924996907,"endHours":22.454250576109516,"quality":"auspicious"},{"name":"Kāla","start":"22:27","end":"00:08","startHours":22.454250576109516,"endHours":24.13142922722212,"quality":"inauspicious"},{"name":"Śubha","start":"00:08","end":"01:49","startHours":24.13142922722212,"endHours":25.808607878334733,"quality":"auspicious"},{"name":"Roga","start":"01:49","end":"03:29","startHours":25.808607878334733,"endHours":27.48578652944734,"quality":"inauspicious"},{"name":"Udveg","start":"03:29","end":"05:10","startHours":27.48578652944734,"endHours":29.162965180559947,"quality":"inauspicious"},{"name":"Chala","start":"05:10","end":"06:50","startHours":29.162965180559947,"endHours":30.840143831672556,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.840143831672555,"endHours":7.840143831672555,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.840143831672555,"endHours":8.840143831672556,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.840143831672556,"endHours":9.840143831672556,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.840143831672556,"endHours":10.840143831672556,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.840143831672556,"endHours":11.840143831672556,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.840143831672556,"endHours":12.840143831672556,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.840143831672556,"endHours":13.840143831672556,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.840143831672556,"endHours":14.840143831672556,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.840143831672556,"endHours":15.840143831672556,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.840143831672556,"endHours":16.840143831672556,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.840143831672556,"endHours":17.840143831672556,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.840143831672556,"endHours":18.840143831672556,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.840143831672556,"endHours":19.840143831672556,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.840143831672556,"endHours":20.840143831672556,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.840143831672556,"endHours":21.840143831672556,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.840143831672556,"endHours":22.840143831672556,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.840143831672556,"endHours":23.840143831672556,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.840143831672556,"endHours":24.840143831672556,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.840143831672556,"endHours":25.840143831672556,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.840143831672556,"endHours":26.840143831672556,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.840143831672556,"endHours":27.840143831672556,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.840143831672556,"endHours":28.840143831672556,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.840143831672556,"endHours":29.840143831672556,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.840143831672556,"endHours":30.840143831672556,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"undefined (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.798902935704824,"eotMinutes":-6.7017536333273355,"ayanamsa":-22718.1922}},"calendars":{"vikram_samvat":-1625928,"saka_samvat":-1626063,"bengali_samvat":-1626578,"malayalam_era":-1626809,"nanakshahi_year":-1627454,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Caturthī · Vikram -1625928 undefined · Śaka -1626063 undefined"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 January 8, 1625986 BCE · Ayodhyā · Vidhyamitra","description":"January 8, 1625986 BCE for Ayodhyā: Śukla Caturthī, sūryodaya 06:50, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-1625985-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-1625985-01-08","sa":"https://sa.vidhyamitra.com/city/ayodhya/-1625985-01-08","hi":"https://hi.vidhyamitra.com/city/ayodhya/-1625985-01-08","x-default":"https://vidhyamitra.com/city/ayodhya/-1625985-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:33:11.277Z","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":"2026-05-31T09:33:11.277Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:33:11.277Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}