{"id":"vidhyamitra:city-day:ayodhya:1822-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1822-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1822-04-04","date_display":"April 4, 1822 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":1822,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386624.770833,"kali_year":4923,"ahargana":1798159.2708,"sun":{"sidereal_longitude":352.9081,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":144.5774,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.6693,"elapsed_within_tithi_degrees":7.6693},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.5774,"elapsed_within_degrees":11.2441},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.4855},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":1822,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2386624.770833,"ahargana":1798159.2708,"kali_year":4923,"ayanamsa_lahiri":21.37,"grahas":{"sun":{"sidereal_longitude":352.33984,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":144.18453999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-1.5162},"mars":{"sidereal_longitude":121.35644000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":327.12534000000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":16.797140000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":322.41473999999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":7.832240000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":304.8685,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":124.8685,"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":1822,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386624.770833,"kali_year":4923,"ahargana":1798159.2708,"sun":{"sidereal_longitude":352.9081,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":144.5774,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.6693,"elapsed_within_tithi_degrees":7.6693},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.5774,"elapsed_within_degrees":11.2441},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.4855},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.516,"elongation":151.669},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.516,"opposition_distance":28.331}},"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":"05:50","sunsetLocal":"18:19","solarNoonLocal":"12:05","dayLengthHours":12.490695045991437,"dayLengthDisplay":"12 Hours 29 Mins 27 Secs","nightLengthDisplay":"11 Hours 30 Mins 33 Secs","moonriseLocal":"15:58","moonsetLocal":"04:26","rahuKala":{"name":"Rāhu Kāla","start":"13:38","end":"15:12","startHours":13.6377972657311,"endHours":15.19913414648003,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:50","end":"07:24","startHours":5.831112861986452,"endHours":7.392449742735382,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:57","end":"10:31","startHours":8.953786623484312,"endHours":10.515123504233241,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:10","startHours":8.745608372717786,"endHours":9.161964874250835,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:41","startHours":6.351558488902762,"endHours":6.6846436901292,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:30","startHours":11.660103883449121,"endHours":12.492816886515218,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:10","end":"05:00","startHours":4.16568685585426,"endHours":4.998399858920356,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:47","end":"05:50","startHours":4.790221608153832,"endHours":5.831112861986452,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:59","startHours":14.158242892647408,"endHours":14.990955895713503,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.12180790797789,"endHours":18.521807907977887,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:51","startHours":18.321807907977888,"endHours":18.842253534894198,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.071807907977888,"endHours":19.821807907977888,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:30","startHours":23.66010388344912,"endHours":24.492816886515218,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:50","end":"07:24","startHours":5.831112861986452,"endHours":7.392449742735382,"quality":"auspicious"},{"name":"Roga","start":"07:24","end":"08:57","startHours":7.392449742735382,"endHours":8.953786623484312,"quality":"inauspicious"},{"name":"Udveg","start":"08:57","end":"10:31","startHours":8.953786623484312,"endHours":10.515123504233241,"quality":"inauspicious"},{"name":"Chala","start":"10:31","end":"12:05","startHours":10.515123504233241,"endHours":12.07646038498217,"quality":"neutral"},{"name":"Labha","start":"12:05","end":"13:38","startHours":12.07646038498217,"endHours":13.6377972657311,"quality":"auspicious"},{"name":"Amṛta","start":"13:38","end":"15:12","startHours":13.6377972657311,"endHours":15.19913414648003,"quality":"auspicious"},{"name":"Kāla","start":"15:12","end":"16:46","startHours":15.19913414648003,"endHours":16.76047102722896,"quality":"inauspicious"},{"name":"Śubha","start":"16:46","end":"18:19","startHours":16.76047102722896,"endHours":18.321807907977888,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:19","end":"19:46","startHours":18.321807907977888,"endHours":19.76047102722896,"quality":"auspicious"},{"name":"Kāla","start":"19:46","end":"21:12","startHours":19.76047102722896,"endHours":21.199134146480027,"quality":"inauspicious"},{"name":"Śubha","start":"21:12","end":"22:38","startHours":21.199134146480027,"endHours":22.6377972657311,"quality":"auspicious"},{"name":"Roga","start":"22:38","end":"00:05","startHours":22.6377972657311,"endHours":24.07646038498217,"quality":"inauspicious"},{"name":"Udveg","start":"00:05","end":"01:31","startHours":24.07646038498217,"endHours":25.51512350423324,"quality":"inauspicious"},{"name":"Chala","start":"01:31","end":"02:57","startHours":25.51512350423324,"endHours":26.953786623484312,"quality":"neutral"},{"name":"Labha","start":"02:57","end":"04:24","startHours":26.953786623484312,"endHours":28.39244974273538,"quality":"auspicious"},{"name":"Amṛta","start":"04:24","end":"05:50","startHours":28.39244974273538,"endHours":29.83111286198645,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:50","end":"06:50","startHours":5.831112861986452,"endHours":6.831112861986452,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:50","end":"07:50","startHours":6.831112861986452,"endHours":7.831112861986452,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:50","end":"08:50","startHours":7.831112861986452,"endHours":8.831112861986451,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:50","end":"09:50","startHours":8.831112861986451,"endHours":9.831112861986451,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:50","end":"10:50","startHours":9.831112861986451,"endHours":10.831112861986451,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:50","end":"11:50","startHours":10.831112861986451,"endHours":11.831112861986451,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:50","end":"12:50","startHours":11.831112861986451,"endHours":12.831112861986451,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:50","end":"13:50","startHours":12.831112861986451,"endHours":13.831112861986451,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:50","end":"14:50","startHours":13.831112861986451,"endHours":14.831112861986451,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:50","end":"15:50","startHours":14.831112861986451,"endHours":15.831112861986451,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:50","end":"16:50","startHours":15.831112861986451,"endHours":16.83111286198645,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:50","end":"17:50","startHours":16.83111286198645,"endHours":17.83111286198645,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:50","end":"18:50","startHours":17.83111286198645,"endHours":18.83111286198645,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:50","end":"19:50","startHours":18.83111286198645,"endHours":19.83111286198645,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:50","end":"20:50","startHours":19.83111286198645,"endHours":20.83111286198645,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:50","end":"21:50","startHours":20.83111286198645,"endHours":21.83111286198645,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:50","end":"22:50","startHours":21.83111286198645,"endHours":22.83111286198645,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:50","end":"23:50","startHours":22.83111286198645,"endHours":23.83111286198645,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:50","end":"00:50","startHours":23.83111286198645,"endHours":24.83111286198645,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:50","end":"01:50","startHours":24.83111286198645,"endHours":25.83111286198645,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:50","end":"02:50","startHours":25.83111286198645,"endHours":26.83111286198645,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:50","end":"03:50","startHours":26.83111286198645,"endHours":27.83111286198645,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:50","end":"04:50","startHours":27.83111286198645,"endHours":28.83111286198645,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:50","end":"05:50","startHours":28.83111286198645,"endHours":29.83111286198645,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","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":5.408993440416787,"eotMinutes":-3.4036230989301703,"ayanamsa":21.37}},"calendars":{"vikram_samvat":1879,"vikram_samvatsara":"Manmatha","saka_samvat":1744,"saka_samvatsara":"Citrabhānu","bengali_samvat":1229,"malayalam_era":998,"nanakshahi_year":353,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","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 Śukla Trayodaśī · Vikram 1879 Manmatha · Śaka 1744 Citrabhānu"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":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 4, 1822 CE · Ayodhyā · Vidhyamitra","description":"April 4, 1822 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 05:50, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1822-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1822-04-04","sa":"https://sa.vidhyamitra.com/city/ayodhya/1822-04-04","hi":"https://hi.vidhyamitra.com/city/ayodhya/1822-04-04","x-default":"https://vidhyamitra.com/city/ayodhya/1822-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:02:00.614Z","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":"2026-05-31T03:02:00.614Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:02:00.614Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}