{"id":"vidhyamitra:city-day:ayodhya:-3207-01-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3207-01-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3207-01-18","date_display":"January 18, 3208 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":-3207,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":549718.770833,"kali_year":-106,"ahargana":-38746.7292,"sun":{"sidereal_longitude":333.4247,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":302.7494,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.3247,"elapsed_within_tithi_degrees":5.3247},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.7494,"elapsed_within_degrees":9.4161},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.1741},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":-3207,"month":1,"day":18,"hour":6,"minute":30,"calendar":"julian"},"julian_day":549718.770833,"ahargana":-38746.7292,"kali_year":-106,"ayanamsa_lahiri":-48.8847,"grahas":{"sun":{"sidereal_longitude":333.4247,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":302.7494,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-3.4336},"mars":{"sidereal_longitude":244.6847,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":306.2522,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":15.9758,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":286.3287,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":153.8719,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":72.9882,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":252.9882,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"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":-3207,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":549718.770833,"kali_year":-106,"ahargana":-38746.7292,"sun":{"sidereal_longitude":333.4247,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":302.7494,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.3247,"elapsed_within_tithi_degrees":5.3247},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.7494,"elapsed_within_degrees":9.4161},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.1741},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.434,"elongation":30.675},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.434,"opposition_distance":149.325}},"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":"06:56","sunsetLocal":"17:27","solarNoonLocal":"12:12","dayLengthHours":10.515812063899238,"dayLengthDisplay":"10 Hours 30 Mins 57 Secs","nightLengthDisplay":"13 Hours 29 Mins 03 Secs","moonriseLocal":"04:54","moonsetLocal":"15:24","rahuKala":{"name":"Rāhu Kāla","start":"12:12","end":"13:30","startHours":12.192220493028163,"endHours":13.506697001015569,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:15","end":"09:34","startHours":8.248790969065949,"endHours":9.563267477053355,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:53","end":"12:12","startHours":10.877743985040759,"endHours":12.192220493028163,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:44","startHours":9.388003942655033,"endHours":9.738531011451675,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:22","end":"07:39","startHours":7.372473297074347,"endHours":7.65289495211166,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:33","startHours":11.841693424231522,"endHours":12.542747561824804,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:14","startHours":5.5322061858919795,"endHours":6.233260323485262,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:56","startHours":6.057996789086942,"endHours":6.934314461078545,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:39","startHours":13.94485583701137,"endHours":14.645909974604653,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:15","end":"17:39","startHours":17.250126524977784,"endHours":17.650126524977782,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:27","end":"17:53","startHours":17.450126524977783,"endHours":17.888285360973583,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:12","end":"18:57","startHours":17.200126524977783,"endHours":18.950126524977783,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:33","startHours":23.841693424231522,"endHours":24.542747561824804,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:56","end":"08:15","startHours":6.934314461078545,"endHours":8.248790969065949,"quality":"auspicious"},{"name":"Amṛta","start":"08:15","end":"09:34","startHours":8.248790969065949,"endHours":9.563267477053355,"quality":"auspicious"},{"name":"Kāla","start":"09:34","end":"10:53","startHours":9.563267477053355,"endHours":10.877743985040759,"quality":"inauspicious"},{"name":"Śubha","start":"10:53","end":"12:12","startHours":10.877743985040759,"endHours":12.192220493028163,"quality":"auspicious"},{"name":"Roga","start":"12:12","end":"13:30","startHours":12.192220493028163,"endHours":13.506697001015569,"quality":"inauspicious"},{"name":"Udveg","start":"13:30","end":"14:49","startHours":13.506697001015569,"endHours":14.821173509002973,"quality":"inauspicious"},{"name":"Chala","start":"14:49","end":"16:08","startHours":14.821173509002973,"endHours":16.13565001699038,"quality":"neutral"},{"name":"Labha","start":"16:08","end":"17:27","startHours":16.13565001699038,"endHours":17.450126524977783,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:27","end":"19:08","startHours":17.450126524977783,"endHours":19.13565001699038,"quality":"inauspicious"},{"name":"Chala","start":"19:08","end":"20:49","startHours":19.13565001699038,"endHours":20.821173509002975,"quality":"neutral"},{"name":"Labha","start":"20:49","end":"22:30","startHours":20.821173509002975,"endHours":22.506697001015567,"quality":"auspicious"},{"name":"Amṛta","start":"22:30","end":"00:12","startHours":22.506697001015567,"endHours":24.192220493028163,"quality":"auspicious"},{"name":"Kāla","start":"00:12","end":"01:53","startHours":24.192220493028163,"endHours":25.87774398504076,"quality":"inauspicious"},{"name":"Śubha","start":"01:53","end":"03:34","startHours":25.87774398504076,"endHours":27.563267477053355,"quality":"auspicious"},{"name":"Roga","start":"03:34","end":"05:15","startHours":27.563267477053355,"endHours":29.24879096906595,"quality":"inauspicious"},{"name":"Udveg","start":"05:15","end":"06:56","startHours":29.24879096906595,"endHours":30.934314461078543,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.934314461078545,"endHours":7.934314461078545,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.934314461078545,"endHours":8.934314461078545,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.934314461078545,"endHours":9.934314461078545,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.934314461078545,"endHours":10.934314461078545,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.934314461078545,"endHours":11.934314461078545,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.934314461078545,"endHours":12.934314461078545,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.934314461078545,"endHours":13.934314461078545,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.934314461078545,"endHours":14.934314461078545,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.934314461078545,"endHours":15.934314461078545,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.934314461078545,"endHours":16.934314461078543,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.934314461078543,"endHours":17.934314461078543,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.934314461078543,"endHours":18.934314461078543,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.934314461078543,"endHours":19.934314461078543,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.934314461078543,"endHours":20.934314461078543,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.934314461078543,"endHours":21.934314461078543,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.934314461078543,"endHours":22.934314461078543,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.934314461078543,"endHours":23.934314461078543,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.934314461078543,"endHours":24.934314461078543,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.934314461078543,"endHours":25.934314461078543,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.934314461078543,"endHours":26.934314461078543,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.934314461078543,"endHours":27.934314461078543,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.934314461078543,"endHours":28.934314461078543,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.934314461078543,"endHours":29.934314461078543,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.934314461078543,"endHours":30.934314461078543,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.643375661818848,"eotMinutes":-10.349229581689698,"ayanamsa":-48.8847}},"calendars":{"vikram_samvat":-3150,"saka_samvat":-3285,"bengali_samvat":-3800,"malayalam_era":-4031,"nanakshahi_year":-4676,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Trayodaśī · Vikram -3150 undefined · Śaka -3285 undefined"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 18, 3208 BCE · Ayodhyā · Vidhyamitra","description":"January 18, 3208 BCE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 06:56, sūryāsta 17:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3207-01-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3207-01-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3207-01-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3207-01-18","x-default":"https://vidhyamitra.com/city/ayodhya/-3207-01-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T22:05:17.900Z","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":"2026-06-03T22:05:17.900Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T22:05:17.900Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}