{"id":"vidhyamitra:city-day:ayodhya:1821-03-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1821-03-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1821-03-30","date_display":"March 30, 1821 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":1821,"month":3,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386254.770833,"kali_year":4922,"ahargana":1797789.2708,"sun":{"sidereal_longitude":348.2472,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":300.5939,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.3467,"elapsed_within_tithi_degrees":0.3467},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.5939,"elapsed_within_degrees":7.2606},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.8411},"karana":{"half_tithi_index":52,"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":1821,"month":3,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2386254.770833,"ahargana":1797789.2708,"kali_year":4922,"ayanamsa_lahiri":21.3559,"grahas":{"sun":{"sidereal_longitude":347.666477,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":297.642077,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-1.8201},"mars":{"sidereal_longitude":333.136977,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":342.401977,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":347.750077,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":336.073077,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":355.730777,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":324.4729,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":144.4729,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"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":1821,"month":3,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386254.770833,"kali_year":4922,"ahargana":1797789.2708,"sun":{"sidereal_longitude":348.2472,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":300.5939,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.3467,"elapsed_within_tithi_degrees":0.3467},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.5939,"elapsed_within_degrees":7.2606},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.8411},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.82,"elongation":47.653},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.82,"opposition_distance":132.347}},"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":"05:55","sunsetLocal":"18:17","solarNoonLocal":"12:06","dayLengthHours":12.365961547471507,"dayLengthDisplay":"12 Hours 21 Mins 57 Secs","nightLengthDisplay":"11 Hours 38 Mins 03 Secs","moonriseLocal":"03:15","moonsetLocal":"14:17","rahuKala":{"name":"Rāhu Kāla","start":"10:33","end":"12:06","startHours":10.556994815030459,"endHours":12.102740008464398,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:12","end":"16:44","startHours":15.194230395332273,"endHours":16.739975588766214,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:28","end":"09:01","startHours":7.465504428162582,"endHours":9.01124962159652,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:13","startHours":8.805150262471996,"endHours":9.217348980721045,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:46","startHours":6.435007632539956,"endHours":6.7647666071391965,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:31","startHours":11.690541290215348,"endHours":12.514938726713448,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:06","startHours":4.270964361732442,"endHours":5.0953617982305435,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:55","startHours":4.889262439106018,"endHours":5.919759234728644,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.163733599709648,"endHours":14.988131036207749,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.085720782200152,"endHours":18.48572078220015,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:48","startHours":18.28572078220015,"endHours":18.800969180011464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.03572078220015,"endHours":19.78572078220015,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:31","startHours":23.690541290215346,"endHours":24.51493872671345,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:55","end":"07:28","startHours":5.919759234728644,"endHours":7.465504428162582,"quality":"neutral"},{"name":"Labha","start":"07:28","end":"09:01","startHours":7.465504428162582,"endHours":9.01124962159652,"quality":"auspicious"},{"name":"Amṛta","start":"09:01","end":"10:33","startHours":9.01124962159652,"endHours":10.556994815030459,"quality":"auspicious"},{"name":"Kāla","start":"10:33","end":"12:06","startHours":10.556994815030459,"endHours":12.102740008464398,"quality":"inauspicious"},{"name":"Śubha","start":"12:06","end":"13:39","startHours":12.102740008464398,"endHours":13.648485201898335,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:12","startHours":13.648485201898335,"endHours":15.194230395332273,"quality":"inauspicious"},{"name":"Udveg","start":"15:12","end":"16:44","startHours":15.194230395332273,"endHours":16.739975588766214,"quality":"inauspicious"},{"name":"Chala","start":"16:44","end":"18:17","startHours":16.739975588766214,"endHours":18.28572078220015,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:17","end":"19:44","startHours":18.28572078220015,"endHours":19.739975588766214,"quality":"inauspicious"},{"name":"Udveg","start":"19:44","end":"21:12","startHours":19.739975588766214,"endHours":21.194230395332276,"quality":"inauspicious"},{"name":"Chala","start":"21:12","end":"22:39","startHours":21.194230395332276,"endHours":22.648485201898335,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"00:06","startHours":22.648485201898335,"endHours":24.102740008464398,"quality":"auspicious"},{"name":"Amṛta","start":"00:06","end":"01:33","startHours":24.102740008464398,"endHours":25.55699481503046,"quality":"auspicious"},{"name":"Kāla","start":"01:33","end":"03:01","startHours":25.55699481503046,"endHours":27.01124962159652,"quality":"inauspicious"},{"name":"Śubha","start":"03:01","end":"04:28","startHours":27.01124962159652,"endHours":28.465504428162582,"quality":"auspicious"},{"name":"Roga","start":"04:28","end":"05:55","startHours":28.465504428162582,"endHours":29.919759234728645,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.919759234728644,"endHours":6.919759234728644,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.919759234728644,"endHours":7.919759234728644,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.919759234728644,"endHours":8.919759234728645,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.919759234728645,"endHours":9.919759234728645,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.919759234728645,"endHours":10.919759234728645,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.919759234728645,"endHours":11.919759234728645,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.919759234728645,"endHours":12.919759234728645,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.919759234728645,"endHours":13.919759234728645,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.919759234728645,"endHours":14.919759234728645,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.919759234728645,"endHours":15.919759234728645,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.919759234728645,"endHours":16.919759234728645,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.919759234728645,"endHours":17.919759234728645,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.919759234728645,"endHours":18.919759234728645,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.919759234728645,"endHours":19.919759234728645,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.919759234728645,"endHours":20.919759234728645,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.919759234728645,"endHours":21.919759234728645,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.919759234728645,"endHours":22.919759234728645,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.919759234728645,"endHours":23.919759234728645,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.919759234728645,"endHours":24.919759234728645,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.919759234728645,"endHours":25.919759234728645,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.919759234728645,"endHours":26.919759234728645,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.919759234728645,"endHours":27.919759234728645,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.919759234728645,"endHours":28.919759234728645,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.919759234728645,"endHours":29.919759234728645,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.5760012268270547,"eotMinutes":-4.980400507863914,"ayanamsa":21.3559}},"calendars":{"vikram_samvat":1878,"vikram_samvatsara":"Jaya","saka_samvat":1743,"saka_samvatsara":"Vṛṣa","bengali_samvat":1228,"malayalam_era":997,"nanakshahi_year":352,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvādaśī · Vikram 1878 Jaya · Śaka 1743 Vṛṣa"},"festivals":[],"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":[]},"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 30, 1821 CE · Ayodhyā · Vidhyamitra","description":"March 30, 1821 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 05:55, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1821-03-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1821-03-30","sa":"https://sa.vidhyamitra.com/city/ayodhya/1821-03-30","hi":"https://hi.vidhyamitra.com/city/ayodhya/1821-03-30","x-default":"https://vidhyamitra.com/city/ayodhya/1821-03-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:00:24.861Z","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":"2026-06-01T22:00:24.861Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:00:24.861Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}