{"id":"vidhyamitra:city-day:ayodhya:1801-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1801-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1801-05-01","date_display":"May 1, 1801 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":1801,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2378981.770833,"kali_year":4903,"ahargana":1790516.2708,"sun":{"sidereal_longitude":19.5865,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":229.5894,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":210.0028,"elapsed_within_tithi_degrees":6.0028},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.5894,"elapsed_within_degrees":2.9227},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.1759},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1801,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2378981.770833,"ahargana":1790516.2708,"kali_year":4903,"ayanamsa_lahiri":21.0777,"grahas":{"sun":{"sidereal_longitude":19.075259000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":231.027959,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-3.8866},"mars":{"sidereal_longitude":81.24975899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":355.204759,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":97.717559,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":54.537158999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":118.066959,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":349.8314,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":169.8314,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1801,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2378981.770833,"kali_year":4903,"ahargana":1790516.2708,"sun":{"sidereal_longitude":19.5865,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":229.5894,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":210.0028,"elapsed_within_tithi_degrees":6.0028},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.5894,"elapsed_within_degrees":2.9227},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.1759},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.887,"elongation":149.997},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.887,"opposition_distance":30.003}},"eclipse_window_40days":[{"offset_days":-18,"type":"solar","occurs":true,"moon_latitude":0.892,"elongation":0.096}]},"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":"05:24","sunsetLocal":"18:33","solarNoonLocal":"11:58","dayLengthHours":13.157062948797229,"dayLengthDisplay":"13 Hours 09 Mins 25 Secs","nightLengthDisplay":"10 Hours 50 Mins 35 Secs","moonriseLocal":"20:51","moonsetLocal":"07:21","rahuKala":{"name":"Rāhu Kāla","start":"10:20","end":"11:58","startHours":10.3264670092509,"endHours":11.971099877850554,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:16","end":"16:54","startHours":15.26036561504986,"endHours":16.904998483649514,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:02","end":"08:41","startHours":7.037201272051593,"endHours":8.681834140651247,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:54","startHours":8.462549758171292,"endHours":8.9011185231312,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:17","startHours":5.940779359651824,"endHours":6.29163437161975,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:25","startHours":11.532531112890647,"endHours":12.40966864281046,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:38","end":"04:31","startHours":3.6382933436123084,"endHours":4.515430873532124,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:24","startHours":4.29614649105217,"endHours":5.392568403451939,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:02","startHours":14.163943702650093,"endHours":15.041081232569908,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.34963135224917,"endHours":18.749631352249168,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:06","startHours":18.54963135224917,"endHours":19.097842308449053,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.29963135224917,"endHours":20.04963135224917,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:25","startHours":23.53253111289065,"endHours":24.409668642810463,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:24","end":"07:02","startHours":5.392568403451939,"endHours":7.037201272051593,"quality":"neutral"},{"name":"Labha","start":"07:02","end":"08:41","startHours":7.037201272051593,"endHours":8.681834140651247,"quality":"auspicious"},{"name":"Amṛta","start":"08:41","end":"10:20","startHours":8.681834140651247,"endHours":10.3264670092509,"quality":"auspicious"},{"name":"Kāla","start":"10:20","end":"11:58","startHours":10.3264670092509,"endHours":11.971099877850554,"quality":"inauspicious"},{"name":"Śubha","start":"11:58","end":"13:37","startHours":11.971099877850554,"endHours":13.615732746450208,"quality":"auspicious"},{"name":"Roga","start":"13:37","end":"15:16","startHours":13.615732746450208,"endHours":15.26036561504986,"quality":"inauspicious"},{"name":"Udveg","start":"15:16","end":"16:54","startHours":15.26036561504986,"endHours":16.904998483649514,"quality":"inauspicious"},{"name":"Chala","start":"16:54","end":"18:33","startHours":16.904998483649514,"endHours":18.54963135224917,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:33","end":"19:54","startHours":18.54963135224917,"endHours":19.904998483649514,"quality":"inauspicious"},{"name":"Udveg","start":"19:54","end":"21:16","startHours":19.904998483649514,"endHours":21.26036561504986,"quality":"inauspicious"},{"name":"Chala","start":"21:16","end":"22:37","startHours":21.26036561504986,"endHours":22.615732746450206,"quality":"neutral"},{"name":"Labha","start":"22:37","end":"23:58","startHours":22.615732746450206,"endHours":23.971099877850556,"quality":"auspicious"},{"name":"Amṛta","start":"23:58","end":"01:20","startHours":23.971099877850556,"endHours":25.326467009250898,"quality":"auspicious"},{"name":"Kāla","start":"01:20","end":"02:41","startHours":25.326467009250898,"endHours":26.681834140651247,"quality":"inauspicious"},{"name":"Śubha","start":"02:41","end":"04:02","startHours":26.681834140651247,"endHours":28.037201272051593,"quality":"auspicious"},{"name":"Roga","start":"04:02","end":"05:24","startHours":28.037201272051593,"endHours":29.39256840345194,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.392568403451939,"endHours":6.392568403451939,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.392568403451939,"endHours":7.392568403451939,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.392568403451939,"endHours":8.39256840345194,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.39256840345194,"endHours":9.39256840345194,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.39256840345194,"endHours":10.39256840345194,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.39256840345194,"endHours":11.39256840345194,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.39256840345194,"endHours":12.39256840345194,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.39256840345194,"endHours":13.39256840345194,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.39256840345194,"endHours":14.39256840345194,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.39256840345194,"endHours":15.39256840345194,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.39256840345194,"endHours":16.39256840345194,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.39256840345194,"endHours":17.39256840345194,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.39256840345194,"endHours":18.39256840345194,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.39256840345194,"endHours":19.39256840345194,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.39256840345194,"endHours":20.39256840345194,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.39256840345194,"endHours":21.39256840345194,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.39256840345194,"endHours":22.39256840345194,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.39256840345194,"endHours":23.39256840345194,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.39256840345194,"endHours":24.39256840345194,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.39256840345194,"endHours":25.39256840345194,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.39256840345194,"endHours":26.39256840345194,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.39256840345194,"endHours":27.39256840345194,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.39256840345194,"endHours":28.39256840345194,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.39256840345194,"endHours":29.39256840345194,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":14.860705447386712,"eotMinutes":2.918007328966811,"ayanamsa":21.0777}},"calendars":{"vikram_samvat":1858,"vikram_samvatsara":"Bhāva","saka_samvat":1723,"saka_samvatsara":"Durmati","bengali_samvat":1208,"malayalam_era":977,"nanakshahi_year":332,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Tṛtīyā · Vikram 1858 Bhāva · Śaka 1723 Durmati"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 May 1, 1801 CE · Ayodhyā · Vidhyamitra","description":"May 1, 1801 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 05:24, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1801-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1801-05-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/1801-05-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/1801-05-01","x-default":"https://vidhyamitra.com/city/ayodhya/1801-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T04:11:01.950Z","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":"2026-05-23T04:11:01.950Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T04:11:01.950Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}