{"id":"vidhyamitra:city-day:ayodhya:1816-06-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1816-06-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1816-06-16","date_display":"June 16, 1816 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":1816,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2384506.770833,"kali_year":4918,"ahargana":1796041.2708,"sun":{"sidereal_longitude":63.5938,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":315.2056,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.6118,"elapsed_within_tithi_degrees":11.6118},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.2056,"elapsed_within_degrees":8.5389},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.7994},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1816,"month":6,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2384506.770833,"ahargana":1796041.2708,"kali_year":4918,"ayanamsa_lahiri":21.289,"grahas":{"sun":{"sidereal_longitude":63.40616399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":313.847164,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":-4.4033},"mars":{"sidereal_longitude":103.60896400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":86.42676399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":191.295164,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":53.43176399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":304.512064,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":57.0903,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.0903,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1816,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2384506.770833,"kali_year":4918,"ahargana":1796041.2708,"sun":{"sidereal_longitude":63.5938,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":315.2056,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.6118,"elapsed_within_tithi_degrees":11.6118},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.2056,"elapsed_within_degrees":8.5389},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.7994},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.403,"elongation":108.388},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.403,"opposition_distance":71.612}},"eclipse_window_40days":[{"offset_days":-20,"type":"solar","occurs":true,"moon_latitude":-1.177,"elongation":1.633},{"offset_days":-6,"type":"lunar","occurs":true,"moon_latitude":-0.173,"opposition_distance":1.711}]},"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":"05:07","sunsetLocal":"18:56","solarNoonLocal":"12:02","dayLengthHours":13.816851195066553,"dayLengthDisplay":"13 Hours 49 Mins 01 Secs","nightLengthDisplay":"10 Hours 10 Mins 59 Secs","moonriseLocal":"23:00","moonsetLocal":"10:26","rahuKala":{"name":"Rāhu Kāla","start":"17:12","end":"18:56","startHours":17.207705480094013,"endHours":18.93481187947733,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:02","end":"13:45","startHours":12.026386281944053,"endHours":13.753492681327373,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:29","end":"17:12","startHours":15.480599080710691,"endHours":17.207705480094013,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.341892629926306,"endHours":8.802454336428525,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.69366281753855,"endHours":6.062112182740325,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:29","startHours":11.565824575441836,"endHours":12.486947988446273,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:12","startHours":3.275713858401903,"endHours":4.19683727140634,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:07","startHours":3.966556418155231,"endHours":5.117960684410777,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:15","startHours":14.329194814455146,"endHours":15.250318227459584,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.73481187947733,"endHours":19.13481187947733,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:31","startHours":18.93481187947733,"endHours":19.510514012605103,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.68481187947733,"endHours":20.43481187947733,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:29","startHours":23.565824575441837,"endHours":24.486947988446275,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:07","end":"06:51","startHours":5.117960684410777,"endHours":6.845067083794096,"quality":"inauspicious"},{"name":"Chala","start":"06:51","end":"08:34","startHours":6.845067083794096,"endHours":8.572173483177416,"quality":"neutral"},{"name":"Labha","start":"08:34","end":"10:18","startHours":8.572173483177416,"endHours":10.299279882560734,"quality":"auspicious"},{"name":"Amṛta","start":"10:18","end":"12:02","startHours":10.299279882560734,"endHours":12.026386281944053,"quality":"auspicious"},{"name":"Kāla","start":"12:02","end":"13:45","startHours":12.026386281944053,"endHours":13.753492681327373,"quality":"inauspicious"},{"name":"Śubha","start":"13:45","end":"15:29","startHours":13.753492681327373,"endHours":15.480599080710691,"quality":"auspicious"},{"name":"Roga","start":"15:29","end":"17:12","startHours":15.480599080710691,"endHours":17.207705480094013,"quality":"inauspicious"},{"name":"Udveg","start":"17:12","end":"18:56","startHours":17.207705480094013,"endHours":18.93481187947733,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:56","end":"20:12","startHours":18.93481187947733,"endHours":20.20770548009401,"quality":"auspicious"},{"name":"Roga","start":"20:12","end":"21:29","startHours":20.20770548009401,"endHours":21.480599080710693,"quality":"inauspicious"},{"name":"Udveg","start":"21:29","end":"22:45","startHours":21.480599080710693,"endHours":22.753492681327373,"quality":"inauspicious"},{"name":"Chala","start":"22:45","end":"00:02","startHours":22.753492681327373,"endHours":24.026386281944053,"quality":"neutral"},{"name":"Labha","start":"00:02","end":"01:18","startHours":24.026386281944053,"endHours":25.299279882560732,"quality":"auspicious"},{"name":"Amṛta","start":"01:18","end":"02:34","startHours":25.299279882560732,"endHours":26.572173483177416,"quality":"auspicious"},{"name":"Kāla","start":"02:34","end":"03:51","startHours":26.572173483177416,"endHours":27.845067083794095,"quality":"inauspicious"},{"name":"Śubha","start":"03:51","end":"05:07","startHours":27.845067083794095,"endHours":29.117960684410775,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.117960684410777,"endHours":6.117960684410777,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.117960684410777,"endHours":7.117960684410777,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.117960684410777,"endHours":8.117960684410777,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.117960684410777,"endHours":9.117960684410777,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.117960684410777,"endHours":10.117960684410777,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.117960684410777,"endHours":11.117960684410777,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.117960684410777,"endHours":12.117960684410777,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.117960684410777,"endHours":13.117960684410777,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.117960684410777,"endHours":14.117960684410777,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.117960684410777,"endHours":15.117960684410777,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.117960684410777,"endHours":16.117960684410775,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.117960684410775,"endHours":17.117960684410775,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.117960684410775,"endHours":18.117960684410775,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.117960684410775,"endHours":19.117960684410775,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.117960684410775,"endHours":20.117960684410775,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.117960684410775,"endHours":21.117960684410775,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.117960684410775,"endHours":22.117960684410775,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.117960684410775,"endHours":23.117960684410775,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.117960684410775,"endHours":24.117960684410775,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.117960684410775,"endHours":25.117960684410775,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.117960684410775,"endHours":26.117960684410775,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.117960684410775,"endHours":27.117960684410775,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.117960684410775,"endHours":28.117960684410775,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.117960684410775,"endHours":29.117960684410775,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.330161410869316,"eotMinutes":-0.399176916643208,"ayanamsa":21.289}},"calendars":{"vikram_samvat":1873,"vikram_samvatsara":"Virodhi","saka_samvat":1738,"saka_samvatsara":"Dhātṛ","bengali_samvat":1223,"malayalam_era":992,"nanakshahi_year":347,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Ṣaṣṭhī · Vikram 1873 Virodhi · Śaka 1738 Dhātṛ"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 June 16, 1816 CE · Ayodhyā · Vidhyamitra","description":"June 16, 1816 CE for Ayodhyā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:07, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1816-06-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1816-06-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1816-06-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1816-06-16","x-default":"https://vidhyamitra.com/city/ayodhya/1816-06-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T16:32:35.609Z","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":"2026-05-22T16:32:35.609Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T16:32:35.609Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}