{"id":"vidhyamitra:city-day:ayodhya:-3165-04-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3165-04-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3165-04-10","date_display":"April 10, 3166 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":-3165,"month":4,"day":10,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":565140.770833,"kali_year":-63,"ahargana":-23324.7292,"sun":{"sidereal_longitude":52.0835,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":100.9449,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.8614,"elapsed_within_tithi_degrees":0.8614},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.9449,"elapsed_within_degrees":7.6115},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.0283},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":-3165,"month":4,"day":10,"hour":6,"minute":30,"calendar":"julian"},"julian_day":565140.770833,"ahargana":-23324.7292,"kali_year":-63,"ayanamsa_lahiri":-48.2949,"grahas":{"sun":{"sidereal_longitude":52.0835,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":100.9449,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":3.6809},"mars":{"sidereal_longitude":37.622,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":29.8087,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":213.6368,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":59.5659,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":297.4538,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":335.8564,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":155.8564,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":-3165,"month":4,"day":10,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":565140.770833,"kali_year":-63,"ahargana":-23324.7292,"sun":{"sidereal_longitude":52.0835,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":100.9449,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.8614,"elapsed_within_tithi_degrees":0.8614},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.9449,"elapsed_within_degrees":7.6115},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.0283},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.681,"elongation":48.861},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.681,"opposition_distance":131.139}},"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":"05:56","sunsetLocal":"18:10","solarNoonLocal":"12:03","dayLengthHours":12.225948203171598,"dayLengthDisplay":"12 Hours 13 Mins 33 Secs","nightLengthDisplay":"11 Hours 46 Mins 27 Secs","moonriseLocal":"08:37","moonsetLocal":"22:00","rahuKala":{"name":"Rāhu Kāla","start":"13:34","end":"15:06","startHours":13.574761118149201,"endHours":15.103004643545653,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:56","end":"07:28","startHours":5.933543491166954,"endHours":7.461787016563403,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:59","end":"10:31","startHours":8.990030541959854,"endHours":10.518274067356302,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:12","startHours":8.78626473857366,"endHours":9.193796345346046,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:46","startHours":6.442957999632437,"endHours":6.768983285050346,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:27","startHours":11.638985985980367,"endHours":12.454049199525139,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:07","startHours":4.303417064077407,"endHours":5.11848027762218,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:56","startHours":4.914714474235987,"endHours":5.933543491166954,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:54","startHours":14.084175626614684,"endHours":14.899238840159457,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.959491694338553,"endHours":18.35949169433855,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:40","startHours":18.159491694338552,"endHours":18.668906202804035,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.909491694338552,"endHours":19.659491694338552,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:27","startHours":23.638985985980366,"endHours":24.45404919952514,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:56","end":"07:28","startHours":5.933543491166954,"endHours":7.461787016563403,"quality":"auspicious"},{"name":"Roga","start":"07:28","end":"08:59","startHours":7.461787016563403,"endHours":8.990030541959854,"quality":"inauspicious"},{"name":"Udveg","start":"08:59","end":"10:31","startHours":8.990030541959854,"endHours":10.518274067356302,"quality":"inauspicious"},{"name":"Chala","start":"10:31","end":"12:03","startHours":10.518274067356302,"endHours":12.046517592752753,"quality":"neutral"},{"name":"Labha","start":"12:03","end":"13:34","startHours":12.046517592752753,"endHours":13.574761118149201,"quality":"auspicious"},{"name":"Amṛta","start":"13:34","end":"15:06","startHours":13.574761118149201,"endHours":15.103004643545653,"quality":"auspicious"},{"name":"Kāla","start":"15:06","end":"16:38","startHours":15.103004643545653,"endHours":16.6312481689421,"quality":"inauspicious"},{"name":"Śubha","start":"16:38","end":"18:10","startHours":16.6312481689421,"endHours":18.159491694338552,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:10","end":"19:38","startHours":18.159491694338552,"endHours":19.6312481689421,"quality":"auspicious"},{"name":"Kāla","start":"19:38","end":"21:06","startHours":19.6312481689421,"endHours":21.103004643545653,"quality":"inauspicious"},{"name":"Śubha","start":"21:06","end":"22:34","startHours":21.103004643545653,"endHours":22.574761118149205,"quality":"auspicious"},{"name":"Roga","start":"22:34","end":"00:03","startHours":22.574761118149205,"endHours":24.046517592752753,"quality":"inauspicious"},{"name":"Udveg","start":"00:03","end":"01:31","startHours":24.046517592752753,"endHours":25.5182740673563,"quality":"inauspicious"},{"name":"Chala","start":"01:31","end":"02:59","startHours":25.5182740673563,"endHours":26.990030541959854,"quality":"neutral"},{"name":"Labha","start":"02:59","end":"04:28","startHours":26.990030541959854,"endHours":28.461787016563406,"quality":"auspicious"},{"name":"Amṛta","start":"04:28","end":"05:56","startHours":28.461787016563406,"endHours":29.933543491166954,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.933543491166954,"endHours":6.933543491166954,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.933543491166954,"endHours":7.933543491166954,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.933543491166954,"endHours":8.933543491166954,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.933543491166954,"endHours":9.933543491166954,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.933543491166954,"endHours":10.933543491166954,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.933543491166954,"endHours":11.933543491166954,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.933543491166954,"endHours":12.933543491166954,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.933543491166954,"endHours":13.933543491166954,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.933543491166954,"endHours":14.933543491166954,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.933543491166954,"endHours":15.933543491166954,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.933543491166954,"endHours":16.933543491166954,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.933543491166954,"endHours":17.933543491166954,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.933543491166954,"endHours":18.933543491166954,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.933543491166954,"endHours":19.933543491166954,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.933543491166954,"endHours":20.933543491166954,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.933543491166954,"endHours":21.933543491166954,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.933543491166954,"endHours":22.933543491166954,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.933543491166954,"endHours":23.933543491166954,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.933543491166954,"endHours":24.933543491166954,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.933543491166954,"endHours":25.933543491166954,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.933543491166954,"endHours":26.933543491166954,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.933543491166954,"endHours":27.933543491166954,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.933543491166954,"endHours":28.933543491166954,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.933543491166954,"endHours":29.933543491166954,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.5059247502036148,"eotMinutes":-1.6070555651651,"ayanamsa":-48.2949}},"calendars":{"vikram_samvat":-3108,"saka_samvat":-3243,"bengali_samvat":-3758,"malayalam_era":-3989,"nanakshahi_year":-4634,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pañcamī · Vikram -3108 undefined · Śaka -3243 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 April 10, 3166 BCE · Ayodhyā · Vidhyamitra","description":"April 10, 3166 BCE for Ayodhyā: Śukla Pañcamī, sūryodaya 05:56, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3165-04-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3165-04-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3165-04-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3165-04-10","x-default":"https://vidhyamitra.com/city/ayodhya/-3165-04-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:52:08.850Z","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":"2026-06-01T07:52:08.850Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:52:08.850Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}