{"id":"vidhyamitra:city-day:ayodhya:1780-03-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1780-03-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1780-03-09","date_display":"March 9, 1780 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":1780,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2371259.770833,"kali_year":4881,"ahargana":1782794.2708,"sun":{"sidereal_longitude":329.0202,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":1.8037,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.7835,"elapsed_within_tithi_degrees":8.7835},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.8037,"elapsed_within_degrees":1.8037},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.8239},"karana":{"half_tithi_index":5,"name":"Gara"},"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":1780,"month":3,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2371259.770833,"ahargana":1782794.2708,"kali_year":4881,"ayanamsa_lahiri":20.7824,"grahas":{"sun":{"sidereal_longitude":328.336496,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":359.203696,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-2.7174},"mars":{"sidereal_longitude":8.76279599999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":331.89239599999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":187.67719599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":4.26969600000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":230.49539600000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":38.9801,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":218.9801,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"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":1780,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2371259.770833,"kali_year":4881,"ahargana":1782794.2708,"sun":{"sidereal_longitude":329.0202,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":1.8037,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.7835,"elapsed_within_tithi_degrees":8.7835},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.8037,"elapsed_within_degrees":1.8037},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.8239},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.717,"elongation":32.784},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.717,"opposition_distance":147.216}},"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":"06:17","sunsetLocal":"18:07","solarNoonLocal":"12:12","dayLengthHours":11.834225897885254,"dayLengthDisplay":"11 Hours 50 Mins 03 Secs","nightLengthDisplay":"12 Hours 09 Mins 57 Secs","moonriseLocal":"07:57","moonsetLocal":"20:34","rahuKala":{"name":"Rāhu Kāla","start":"13:41","end":"15:10","startHours":13.687025716516711,"endHours":15.166303953752367,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:17","end":"07:46","startHours":6.290634530338426,"endHours":7.769912767574083,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:15","end":"10:44","startHours":9.24919100480974,"endHours":10.728469242045396,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:27","startHours":9.051953906511653,"endHours":9.446428103107827,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:06","startHours":6.783727276083646,"endHours":7.099306633360586,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:36","startHours":11.813273282684879,"endHours":12.602221675877228,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:30","startHours":4.712737743953726,"endHours":5.501686137146076,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:17","startHours":5.304449038847989,"endHours":6.290634530338426,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:58","startHours":14.18011846226193,"endHours":14.969066855454281,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.92486042822368,"endHours":18.32486042822368,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:37","startHours":18.12486042822368,"endHours":18.6179531739689,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.87486042822368,"endHours":19.62486042822368,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:36","startHours":23.81327328268488,"endHours":24.602221675877228,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:17","end":"07:46","startHours":6.290634530338426,"endHours":7.769912767574083,"quality":"auspicious"},{"name":"Roga","start":"07:46","end":"09:15","startHours":7.769912767574083,"endHours":9.24919100480974,"quality":"inauspicious"},{"name":"Udveg","start":"09:15","end":"10:44","startHours":9.24919100480974,"endHours":10.728469242045396,"quality":"inauspicious"},{"name":"Chala","start":"10:44","end":"12:12","startHours":10.728469242045396,"endHours":12.207747479281053,"quality":"neutral"},{"name":"Labha","start":"12:12","end":"13:41","startHours":12.207747479281053,"endHours":13.687025716516711,"quality":"auspicious"},{"name":"Amṛta","start":"13:41","end":"15:10","startHours":13.687025716516711,"endHours":15.166303953752367,"quality":"auspicious"},{"name":"Kāla","start":"15:10","end":"16:39","startHours":15.166303953752367,"endHours":16.645582190988023,"quality":"inauspicious"},{"name":"Śubha","start":"16:39","end":"18:07","startHours":16.645582190988023,"endHours":18.12486042822368,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:07","end":"19:39","startHours":18.12486042822368,"endHours":19.645582190988023,"quality":"auspicious"},{"name":"Kāla","start":"19:39","end":"21:10","startHours":19.645582190988023,"endHours":21.16630395375237,"quality":"inauspicious"},{"name":"Śubha","start":"21:10","end":"22:41","startHours":21.16630395375237,"endHours":22.68702571651671,"quality":"auspicious"},{"name":"Roga","start":"22:41","end":"00:12","startHours":22.68702571651671,"endHours":24.207747479281053,"quality":"inauspicious"},{"name":"Udveg","start":"00:12","end":"01:44","startHours":24.207747479281053,"endHours":25.728469242045396,"quality":"inauspicious"},{"name":"Chala","start":"01:44","end":"03:15","startHours":25.728469242045396,"endHours":27.249191004809738,"quality":"neutral"},{"name":"Labha","start":"03:15","end":"04:46","startHours":27.249191004809738,"endHours":28.769912767574084,"quality":"auspicious"},{"name":"Amṛta","start":"04:46","end":"06:17","startHours":28.769912767574084,"endHours":30.290634530338426,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.290634530338426,"endHours":7.290634530338426,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.290634530338426,"endHours":8.290634530338426,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.290634530338426,"endHours":9.290634530338426,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.290634530338426,"endHours":10.290634530338426,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.290634530338426,"endHours":11.290634530338426,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.290634530338426,"endHours":12.290634530338426,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.290634530338426,"endHours":13.290634530338426,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.290634530338426,"endHours":14.290634530338426,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.290634530338426,"endHours":15.290634530338426,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.290634530338426,"endHours":16.290634530338426,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.290634530338426,"endHours":17.290634530338426,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.290634530338426,"endHours":18.290634530338426,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.290634530338426,"endHours":19.290634530338426,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.290634530338426,"endHours":20.290634530338426,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.290634530338426,"endHours":21.290634530338426,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.290634530338426,"endHours":22.290634530338426,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.290634530338426,"endHours":23.290634530338426,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.290634530338426,"endHours":24.290634530338426,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.290634530338426,"endHours":25.290634530338426,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.290634530338426,"endHours":26.290634530338426,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.290634530338426,"endHours":27.290634530338426,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.290634530338426,"endHours":28.290634530338426,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.290634530338426,"endHours":29.290634530338426,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.290634530338426,"endHours":30.290634530338426,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.3058526667767945,"eotMinutes":-11.280848756863184,"ayanamsa":20.7824}},"calendars":{"vikram_samvat":1837,"vikram_samvatsara":"Pramādī","saka_samvat":1702,"saka_samvatsara":"Śārvarī","bengali_samvat":1187,"malayalam_era":956,"nanakshahi_year":311,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Tṛtīyā · Vikram 1837 Pramādī · Śaka 1702 Śārvarī"},"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 March 9, 1780 CE · Ayodhyā · Vidhyamitra","description":"March 9, 1780 CE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 06:17, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1780-03-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1780-03-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/1780-03-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/1780-03-09","x-default":"https://vidhyamitra.com/city/ayodhya/1780-03-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:56:00.712Z","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":"2026-06-01T03:56:00.712Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:56:00.712Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}