{"id":"vidhyamitra:city-day:ayodhya:2101-04-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2101-04-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2101-04-08","date_display":"April 8, 2101 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":2101,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488531.770833,"kali_year":5202,"ahargana":1900066.2708,"sun":{"sidereal_longitude":352.7186,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":98.1116,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.393,"elapsed_within_tithi_degrees":9.393},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.1116,"elapsed_within_degrees":4.7783},"yoga":{"number":7,"name":"Sukarma","sum_longitude":90.8303},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2101,"month":4,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488531.770833,"ahargana":1900066.2708,"kali_year":5202,"ayanamsa_lahiri":25.2676,"grahas":{"sun":{"sidereal_longitude":352.798744,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":95.96864400000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":2.0576},"mars":{"sidereal_longitude":298.93544399999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":357.157444,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":205.82364400000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":0.5566440000000057,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":190.146344,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":305.3452,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":125.3452,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2101,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488531.770833,"kali_year":5202,"ahargana":1900066.2708,"sun":{"sidereal_longitude":352.7186,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":98.1116,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.393,"elapsed_within_tithi_degrees":9.393},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.1116,"elapsed_within_degrees":4.7783},"yoga":{"number":7,"name":"Sukarma","sum_longitude":90.8303},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.058,"elongation":105.393},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.058,"opposition_distance":74.607}},"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":"05:45","sunsetLocal":"18:22","solarNoonLocal":"12:03","dayLengthHours":12.605639687885805,"dayLengthDisplay":"12 Hours 36 Mins 20 Secs","nightLengthDisplay":"11 Hours 23 Mins 40 Secs","moonriseLocal":"12:11","moonsetLocal":"01:41","rahuKala":{"name":"Rāhu Kāla","start":"10:29","end":"12:03","startHours":10.480529215292108,"endHours":12.056234176277833,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:12","end":"16:47","startHours":15.207644098249284,"endHours":16.78334905923501,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:20","end":"08:54","startHours":7.329119293320656,"endHours":8.904824254306382,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:07","startHours":8.694730259508285,"endHours":9.114918249104479,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:37","startHours":6.278649319330173,"endHours":6.6147997110071275,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:29","startHours":11.63604618668164,"endHours":12.476422165874027,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:55","startHours":4.072662373950156,"endHours":4.913038353142543,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:42","end":"05:45","startHours":4.702944358344446,"endHours":5.7534143323349305,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:00","startHours":14.157174124258802,"endHours":14.99755010345119,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.159054020220736,"endHours":18.559054020220735,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:53","startHours":18.359054020220736,"endHours":18.884289007215976,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.109054020220736,"endHours":19.859054020220736,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:29","startHours":23.63604618668164,"endHours":24.476422165874027,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:45","end":"07:20","startHours":5.7534143323349305,"endHours":7.329119293320656,"quality":"neutral"},{"name":"Labha","start":"07:20","end":"08:54","startHours":7.329119293320656,"endHours":8.904824254306382,"quality":"auspicious"},{"name":"Amṛta","start":"08:54","end":"10:29","startHours":8.904824254306382,"endHours":10.480529215292108,"quality":"auspicious"},{"name":"Kāla","start":"10:29","end":"12:03","startHours":10.480529215292108,"endHours":12.056234176277833,"quality":"inauspicious"},{"name":"Śubha","start":"12:03","end":"13:38","startHours":12.056234176277833,"endHours":13.631939137263558,"quality":"auspicious"},{"name":"Roga","start":"13:38","end":"15:12","startHours":13.631939137263558,"endHours":15.207644098249284,"quality":"inauspicious"},{"name":"Udveg","start":"15:12","end":"16:47","startHours":15.207644098249284,"endHours":16.78334905923501,"quality":"inauspicious"},{"name":"Chala","start":"16:47","end":"18:22","startHours":16.78334905923501,"endHours":18.359054020220736,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:22","end":"19:47","startHours":18.359054020220736,"endHours":19.78334905923501,"quality":"inauspicious"},{"name":"Udveg","start":"19:47","end":"21:12","startHours":19.78334905923501,"endHours":21.207644098249283,"quality":"inauspicious"},{"name":"Chala","start":"21:12","end":"22:38","startHours":21.207644098249283,"endHours":22.631939137263558,"quality":"neutral"},{"name":"Labha","start":"22:38","end":"00:03","startHours":22.631939137263558,"endHours":24.056234176277833,"quality":"auspicious"},{"name":"Amṛta","start":"00:03","end":"01:29","startHours":24.056234176277833,"endHours":25.48052921529211,"quality":"auspicious"},{"name":"Kāla","start":"01:29","end":"02:54","startHours":25.48052921529211,"endHours":26.904824254306384,"quality":"inauspicious"},{"name":"Śubha","start":"02:54","end":"04:20","startHours":26.904824254306384,"endHours":28.329119293320655,"quality":"auspicious"},{"name":"Roga","start":"04:20","end":"05:45","startHours":28.329119293320655,"endHours":29.75341433233493,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.7534143323349305,"endHours":6.7534143323349305,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.7534143323349305,"endHours":7.7534143323349305,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.7534143323349305,"endHours":8.75341433233493,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.75341433233493,"endHours":9.75341433233493,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.75341433233493,"endHours":10.75341433233493,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.75341433233493,"endHours":11.75341433233493,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.75341433233493,"endHours":12.75341433233493,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.75341433233493,"endHours":13.75341433233493,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.75341433233493,"endHours":14.75341433233493,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.75341433233493,"endHours":15.75341433233493,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.75341433233493,"endHours":16.75341433233493,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.75341433233493,"endHours":17.75341433233493,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.75341433233493,"endHours":18.75341433233493,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.75341433233493,"endHours":19.75341433233493,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.75341433233493,"endHours":20.75341433233493,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.75341433233493,"endHours":21.75341433233493,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.75341433233493,"endHours":22.75341433233493,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.75341433233493,"endHours":23.75341433233493,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.75341433233493,"endHours":24.75341433233493,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.75341433233493,"endHours":25.75341433233493,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.75341433233493,"endHours":26.75341433233493,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.75341433233493,"endHours":27.75341433233493,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.75341433233493,"endHours":28.75341433233493,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.75341433233493,"endHours":29.75341433233493,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":7.085134462897089,"eotMinutes":-2.1900505766699547,"ayanamsa":25.2676}},"calendars":{"vikram_samvat":2158,"vikram_samvatsara":"Bhāva","saka_samvat":2023,"saka_samvatsara":"Durmati","bengali_samvat":1508,"malayalam_era":1277,"nanakshahi_year":632,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Navamī · Vikram 2158 Bhāva · Śaka 2023 Durmati"},"festivals":[{"id":"rama-navami","name":"Rāma Navamī","name_sanskrit":"राम नवमी","tradition":"Vaishnava","associated_deity":"Rāma (18th avatāra of Krishna)","deity_avatara_index":18,"significance":"Bhagavān Rāma's birth at Ayodhyā. Sūryavaṃśa's most exalted moment.","vrata":true,"primary_observance":"Madhyāhna (noon) abhiṣekam in Ayodhyā tradition","detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1,"related_chart":"rama","historical_anchor":{"event":"Bhagavān Rāma's birth at Ayodhyā","date_julian":"-1626101-04-03","location":"Ayodhyā"},"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 1.18"]},{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"rama-navami-walk","name":"Rāma Navamī Walk","name_sanskrit":"राम नवमी यात्रा","type":"festival","description":"Vālmīki Bāla-Kāṇḍa selections + BG 4.7-8 (avatāra principle).","step_count":9,"url":"/walk/rama-navami-walk"},"reason":"Today is Rāma Navamī — its dedicated walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 April 8, 2101 CE · Ayodhyā · Vidhyamitra","description":"April 8, 2101 CE for Ayodhyā: Śukla Navamī, sūryodaya 05:45, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2101-04-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2101-04-08","sa":"https://sa.vidhyamitra.com/city/ayodhya/2101-04-08","hi":"https://hi.vidhyamitra.com/city/ayodhya/2101-04-08","x-default":"https://vidhyamitra.com/city/ayodhya/2101-04-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T01:02:48.680Z","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":"2026-05-20T01:02:48.680Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T01:02:48.680Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}