{"id":"vidhyamitra:city-day:ayodhya:-3115-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3115-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3115-08-17","date_display":"August 17, 3116 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":-3115,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":583532.770833,"kali_year":-13,"ahargana":-4932.7292,"sun":{"sidereal_longitude":175.9479,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":170.5749,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":354.627,"elapsed_within_tithi_degrees":6.627},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":170.5749,"elapsed_within_degrees":10.5749},"yoga":{"number":26,"name":"Indra","sum_longitude":346.5228},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":-3115,"month":8,"day":17,"hour":6,"minute":30,"calendar":"julian"},"julian_day":583532.770833,"ahargana":-4932.7292,"kali_year":-13,"ayanamsa_lahiri":-47.5915,"grahas":{"sun":{"sidereal_longitude":175.9479,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":170.5749,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":4.4996},"mars":{"sidereal_longitude":250.6488,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":194.9569,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":297.3818,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":138.0326,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":199.4809,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":81.3597,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":261.3597,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":-3115,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":583532.770833,"kali_year":-13,"ahargana":-4932.7292,"sun":{"sidereal_longitude":175.9479,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":170.5749,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":354.627,"elapsed_within_tithi_degrees":6.627},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":170.5749,"elapsed_within_degrees":10.5749},"yoga":{"number":26,"name":"Indra","sum_longitude":346.5228},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.5,"elongation":5.373},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.5,"opposition_distance":174.627}},"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":"05:23","sunsetLocal":"18:47","solarNoonLocal":"12:05","dayLengthHours":13.405571738556823,"dayLengthDisplay":"13 Hours 24 Mins 20 Secs","nightLengthDisplay":"10 Hours 35 Mins 40 Secs","moonriseLocal":"04:59","moonsetLocal":"18:27","rahuKala":{"name":"Rāhu Kāla","start":"17:07","end":"18:47","startHours":17.109382427860773,"endHours":18.785078895180376,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:05","end":"13:45","startHours":12.082293025901965,"endHours":13.757989493221569,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:26","end":"17:07","startHours":15.433685960541172,"endHours":17.109382427860773,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:57","startHours":8.507473895620146,"endHours":8.954326286905374,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:18","startHours":5.938072645730089,"endHours":6.295554558758271,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:32","startHours":11.635440634616737,"endHours":12.529145417187193,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:29","startHours":3.592097591482645,"endHours":4.485802374053099,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:16","end":"05:23","startHours":4.262376178410486,"endHours":5.379507156623554,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:13","startHours":14.316554982328103,"endHours":15.210259764898558,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.585078895180377,"endHours":18.985078895180376,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:21","startHours":18.785078895180376,"endHours":19.34364438428691,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.535078895180376,"endHours":20.285078895180376,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:32","startHours":23.63544063461674,"endHours":24.52914541718719,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:23","end":"07:03","startHours":5.379507156623554,"endHours":7.055203623943157,"quality":"inauspicious"},{"name":"Chala","start":"07:03","end":"08:44","startHours":7.055203623943157,"endHours":8.730900091262761,"quality":"neutral"},{"name":"Labha","start":"08:44","end":"10:24","startHours":8.730900091262761,"endHours":10.406596558582363,"quality":"auspicious"},{"name":"Amṛta","start":"10:24","end":"12:05","startHours":10.406596558582363,"endHours":12.082293025901965,"quality":"auspicious"},{"name":"Kāla","start":"12:05","end":"13:45","startHours":12.082293025901965,"endHours":13.757989493221569,"quality":"inauspicious"},{"name":"Śubha","start":"13:45","end":"15:26","startHours":13.757989493221569,"endHours":15.433685960541172,"quality":"auspicious"},{"name":"Roga","start":"15:26","end":"17:07","startHours":15.433685960541172,"endHours":17.109382427860773,"quality":"inauspicious"},{"name":"Udveg","start":"17:07","end":"18:47","startHours":17.109382427860773,"endHours":18.785078895180376,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:47","end":"20:07","startHours":18.785078895180376,"endHours":20.109382427860773,"quality":"auspicious"},{"name":"Roga","start":"20:07","end":"21:26","startHours":20.109382427860773,"endHours":21.43368596054117,"quality":"inauspicious"},{"name":"Udveg","start":"21:26","end":"22:45","startHours":21.43368596054117,"endHours":22.75798949322157,"quality":"inauspicious"},{"name":"Chala","start":"22:45","end":"00:05","startHours":22.75798949322157,"endHours":24.082293025901965,"quality":"neutral"},{"name":"Labha","start":"00:05","end":"01:24","startHours":24.082293025901965,"endHours":25.40659655858236,"quality":"auspicious"},{"name":"Amṛta","start":"01:24","end":"02:44","startHours":25.40659655858236,"endHours":26.73090009126276,"quality":"auspicious"},{"name":"Kāla","start":"02:44","end":"04:03","startHours":26.73090009126276,"endHours":28.055203623943157,"quality":"inauspicious"},{"name":"Śubha","start":"04:03","end":"05:23","startHours":28.055203623943157,"endHours":29.379507156623553,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.379507156623554,"endHours":6.379507156623554,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.379507156623554,"endHours":7.379507156623554,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.379507156623554,"endHours":8.379507156623553,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.379507156623553,"endHours":9.379507156623553,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.379507156623553,"endHours":10.379507156623553,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.379507156623553,"endHours":11.379507156623553,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.379507156623553,"endHours":12.379507156623553,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.379507156623553,"endHours":13.379507156623553,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.379507156623553,"endHours":14.379507156623553,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.379507156623553,"endHours":15.379507156623553,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.379507156623553,"endHours":16.379507156623553,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.379507156623553,"endHours":17.379507156623553,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.379507156623553,"endHours":18.379507156623553,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.379507156623553,"endHours":19.379507156623553,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.379507156623553,"endHours":20.379507156623553,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.379507156623553,"endHours":21.379507156623553,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.379507156623553,"endHours":22.379507156623553,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.379507156623553,"endHours":23.379507156623553,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.379507156623553,"endHours":24.379507156623553,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.379507156623553,"endHours":25.379507156623553,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.379507156623553,"endHours":26.379507156623553,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.379507156623553,"endHours":27.379507156623553,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.379507156623553,"endHours":28.379507156623553,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.379507156623553,"endHours":29.379507156623553,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.173061134763106,"eotMinutes":-3.7535815541179196,"ayanamsa":-47.5915}},"calendars":{"vikram_samvat":-3058,"saka_samvat":-3193,"bengali_samvat":-3708,"malayalam_era":-3939,"nanakshahi_year":-4584,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Amāvasyā · Vikram -3058 undefined · Śaka -3193 undefined"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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 August 17, 3116 BCE · Ayodhyā · Vidhyamitra","description":"August 17, 3116 BCE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 05:23, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3115-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3115-08-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3115-08-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3115-08-17","x-default":"https://vidhyamitra.com/city/ayodhya/-3115-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T19:40:08.955Z","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":"2026-05-21T19:40:08.955Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T19:40:08.955Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}