{"id":"vidhyamitra:city-day:ayodhya:1810-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1810-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1810-08-22","date_display":"August 22, 1810 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":1810,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2382381.770833,"kali_year":4912,"ahargana":1793916.2708,"sun":{"sidereal_longitude":126.8277,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":36.1669,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.3392,"elapsed_within_tithi_degrees":5.3392},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":36.1669,"elapsed_within_degrees":9.5002},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.9946},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1810,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2382381.770833,"ahargana":1793916.2708,"kali_year":4912,"ayanamsa_lahiri":21.2078,"grahas":{"sun":{"sidereal_longitude":127.02585399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":38.497254,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-3.2617},"mars":{"sidereal_longitude":109.42835400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":141.789854,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":41.26885400000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":169.47615399999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":229.40825399999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":169.683,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":349.683,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"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":1810,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2382381.770833,"kali_year":4912,"ahargana":1793916.2708,"sun":{"sidereal_longitude":126.8277,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":36.1669,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.3392,"elapsed_within_tithi_degrees":5.3392},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":36.1669,"elapsed_within_degrees":9.5002},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.9946},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.262,"elongation":90.661},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.262,"opposition_distance":89.339}},"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":"05:35","sunsetLocal":"18:32","solarNoonLocal":"12:04","dayLengthHours":12.956046069121253,"dayLengthDisplay":"12 Hours 57 Mins 22 Secs","nightLengthDisplay":"11 Hours 02 Mins 38 Secs","moonriseLocal":"23:24","moonsetLocal":"12:55","rahuKala":{"name":"Rāhu Kāla","start":"12:04","end":"13:41","startHours":12.06202227106414,"endHours":13.681528029704296,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:12","end":"08:49","startHours":7.203504995143669,"endHours":8.823010753783826,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:27","end":"12:04","startHours":10.442516512423982,"endHours":12.06202227106414,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:02","startHours":8.607076652631806,"endHours":9.038944854935847,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:28","startHours":6.123834489383565,"endHours":6.469329051226799,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:30","startHours":11.630154068760097,"endHours":12.49389047336818,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:43","startHours":3.856526427287346,"endHours":4.72026283189543,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:35","startHours":4.504328730743409,"endHours":5.583999236503513,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:05","startHours":14.221363282584349,"endHours":15.085099687192432,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.340045305624766,"endHours":18.740045305624765,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:05","startHours":18.540045305624766,"endHours":19.07988055850482,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.290045305624766,"endHours":20.040045305624766,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:30","startHours":23.630154068760095,"endHours":24.49389047336818,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:35","end":"07:12","startHours":5.583999236503513,"endHours":7.203504995143669,"quality":"auspicious"},{"name":"Amṛta","start":"07:12","end":"08:49","startHours":7.203504995143669,"endHours":8.823010753783826,"quality":"auspicious"},{"name":"Kāla","start":"08:49","end":"10:27","startHours":8.823010753783826,"endHours":10.442516512423982,"quality":"inauspicious"},{"name":"Śubha","start":"10:27","end":"12:04","startHours":10.442516512423982,"endHours":12.06202227106414,"quality":"auspicious"},{"name":"Roga","start":"12:04","end":"13:41","startHours":12.06202227106414,"endHours":13.681528029704296,"quality":"inauspicious"},{"name":"Udveg","start":"13:41","end":"15:18","startHours":13.681528029704296,"endHours":15.301033788344451,"quality":"inauspicious"},{"name":"Chala","start":"15:18","end":"16:55","startHours":15.301033788344451,"endHours":16.92053954698461,"quality":"neutral"},{"name":"Labha","start":"16:55","end":"18:32","startHours":16.92053954698461,"endHours":18.540045305624766,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:32","end":"19:55","startHours":18.540045305624766,"endHours":19.92053954698461,"quality":"inauspicious"},{"name":"Chala","start":"19:55","end":"21:18","startHours":19.92053954698461,"endHours":21.30103378834445,"quality":"neutral"},{"name":"Labha","start":"21:18","end":"22:41","startHours":21.30103378834445,"endHours":22.681528029704296,"quality":"auspicious"},{"name":"Amṛta","start":"22:41","end":"00:04","startHours":22.681528029704296,"endHours":24.062022271064137,"quality":"auspicious"},{"name":"Kāla","start":"00:04","end":"01:27","startHours":24.062022271064137,"endHours":25.442516512423982,"quality":"inauspicious"},{"name":"Śubha","start":"01:27","end":"02:49","startHours":25.442516512423982,"endHours":26.823010753783826,"quality":"auspicious"},{"name":"Roga","start":"02:49","end":"04:12","startHours":26.823010753783826,"endHours":28.203504995143668,"quality":"inauspicious"},{"name":"Udveg","start":"04:12","end":"05:35","startHours":28.203504995143668,"endHours":29.583999236503512,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.583999236503513,"endHours":6.583999236503513,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.583999236503513,"endHours":7.583999236503513,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.583999236503513,"endHours":8.583999236503512,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.583999236503512,"endHours":9.583999236503512,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.583999236503512,"endHours":10.583999236503512,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.583999236503512,"endHours":11.583999236503512,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.583999236503512,"endHours":12.583999236503512,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.583999236503512,"endHours":13.583999236503512,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.583999236503512,"endHours":14.583999236503512,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.583999236503512,"endHours":15.583999236503512,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.583999236503512,"endHours":16.583999236503512,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.583999236503512,"endHours":17.583999236503512,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.583999236503512,"endHours":18.583999236503512,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.583999236503512,"endHours":19.583999236503512,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.583999236503512,"endHours":20.583999236503512,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.583999236503512,"endHours":21.583999236503512,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.583999236503512,"endHours":22.583999236503512,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.583999236503512,"endHours":23.583999236503512,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.583999236503512,"endHours":24.583999236503512,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.583999236503512,"endHours":25.583999236503512,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.583999236503512,"endHours":26.583999236503512,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.583999236503512,"endHours":27.583999236503512,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.583999236503512,"endHours":28.583999236503512,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.583999236503512,"endHours":29.583999236503512,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":12.08653910058677,"eotMinutes":-2.537336263848294,"ayanamsa":21.2078}},"calendars":{"vikram_samvat":1867,"vikram_samvatsara":"Subhānu","saka_samvat":1732,"saka_samvatsara":"Pramoda","bengali_samvat":1217,"malayalam_era":986,"nanakshahi_year":341,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Aṣṭamī · Vikram 1867 Subhānu · Śaka 1732 Pramoda"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 August 22, 1810 CE · Ayodhyā · Vidhyamitra","description":"August 22, 1810 CE for Ayodhyā: Kṛṣṇa Aṣṭamī, sūryodaya 05:35, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1810-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1810-08-22","sa":"https://sa.vidhyamitra.com/city/ayodhya/1810-08-22","hi":"https://hi.vidhyamitra.com/city/ayodhya/1810-08-22","x-default":"https://vidhyamitra.com/city/ayodhya/1810-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T17:36:16.095Z","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":"2026-05-22T17:36:16.095Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T17:36:16.095Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}