{"id":"vidhyamitra:city-day:ayodhya:1792-07-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1792-07-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1792-07-21","date_display":"July 21, 1792 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":1792,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2375776.770833,"kali_year":4894,"ahargana":1787311.2708,"sun":{"sidereal_longitude":97.8881,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":120.4423,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":22.5542,"elapsed_within_tithi_degrees":10.5542},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.4423,"elapsed_within_degrees":0.4423},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.3304},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1792,"month":7,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2375776.770833,"ahargana":1787311.2708,"kali_year":4894,"ayanamsa_lahiri":20.9551,"grahas":{"sun":{"sidereal_longitude":97.88291400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":118.651614,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":-2.8427},"mars":{"sidereal_longitude":178.05091400000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":111.953914,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":185.03241400000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":96.21111400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":13.125813999999991,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":159.6477,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.6477,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1792,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2375776.770833,"kali_year":4894,"ahargana":1787311.2708,"sun":{"sidereal_longitude":97.8881,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":120.4423,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":22.5542,"elapsed_within_tithi_degrees":10.5542},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.4423,"elapsed_within_degrees":0.4423},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.3304},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.843,"elongation":22.554},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.843,"opposition_distance":157.446}},"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":"05:20","sunsetLocal":"18:55","solarNoonLocal":"12:07","dayLengthHours":13.578251589466511,"dayLengthDisplay":"13 Hours 34 Mins 42 Secs","nightLengthDisplay":"10 Hours 25 Mins 18 Secs","moonriseLocal":"06:57","moonsetLocal":"20:04","rahuKala":{"name":"Rāhu Kāla","start":"08:44","end":"10:25","startHours":8.726000493221438,"endHours":10.423281941904753,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:31","startHours":13.81784483927138,"endHours":15.515126287954693,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:20","end":"07:02","startHours":5.331437595854811,"endHours":7.028719044538125,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:57","startHours":8.499696300063665,"endHours":8.952304686379215,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:54","end":"06:16","startHours":5.897198078749249,"endHours":6.25928478780169,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.667955004272518,"endHours":12.573171776903617,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:31","end":"04:26","startHours":3.5210040505926097,"endHours":4.42622082322371,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:20","startHours":4.199916630065935,"endHours":5.331437595854811,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:17","startHours":14.38360532216582,"endHours":15.288822094796922,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.709689185321324,"endHours":19.109689185321322,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.909689185321323,"endHours":19.47544966821576,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.659689185321323,"endHours":20.409689185321323,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.667955004272518,"endHours":24.573171776903617,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:20","end":"07:02","startHours":5.331437595854811,"endHours":7.028719044538125,"quality":"inauspicious"},{"name":"Śubha","start":"07:02","end":"08:44","startHours":7.028719044538125,"endHours":8.726000493221438,"quality":"auspicious"},{"name":"Roga","start":"08:44","end":"10:25","startHours":8.726000493221438,"endHours":10.423281941904753,"quality":"inauspicious"},{"name":"Udveg","start":"10:25","end":"12:07","startHours":10.423281941904753,"endHours":12.120563390588067,"quality":"inauspicious"},{"name":"Chala","start":"12:07","end":"13:49","startHours":12.120563390588067,"endHours":13.81784483927138,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:31","startHours":13.81784483927138,"endHours":15.515126287954693,"quality":"auspicious"},{"name":"Amṛta","start":"15:31","end":"17:13","startHours":15.515126287954693,"endHours":17.21240773663801,"quality":"auspicious"},{"name":"Kāla","start":"17:13","end":"18:55","startHours":17.21240773663801,"endHours":18.909689185321323,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:55","end":"20:13","startHours":18.909689185321323,"endHours":20.21240773663801,"quality":"auspicious"},{"name":"Amṛta","start":"20:13","end":"21:31","startHours":20.21240773663801,"endHours":21.515126287954693,"quality":"auspicious"},{"name":"Kāla","start":"21:31","end":"22:49","startHours":21.515126287954693,"endHours":22.81784483927138,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:07","startHours":22.81784483927138,"endHours":24.120563390588067,"quality":"auspicious"},{"name":"Roga","start":"00:07","end":"01:25","startHours":24.120563390588067,"endHours":25.423281941904754,"quality":"inauspicious"},{"name":"Udveg","start":"01:25","end":"02:44","startHours":25.423281941904754,"endHours":26.72600049322144,"quality":"inauspicious"},{"name":"Chala","start":"02:44","end":"04:02","startHours":26.72600049322144,"endHours":28.028719044538125,"quality":"neutral"},{"name":"Labha","start":"04:02","end":"05:20","startHours":28.028719044538125,"endHours":29.331437595854812,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:20","end":"06:20","startHours":5.331437595854811,"endHours":6.331437595854811,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:20","end":"07:20","startHours":6.331437595854811,"endHours":7.331437595854811,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:20","end":"08:20","startHours":7.331437595854811,"endHours":8.331437595854812,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:20","end":"09:20","startHours":8.331437595854812,"endHours":9.331437595854812,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:20","end":"10:20","startHours":9.331437595854812,"endHours":10.331437595854812,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:20","end":"11:20","startHours":10.331437595854812,"endHours":11.331437595854812,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:20","end":"12:20","startHours":11.331437595854812,"endHours":12.331437595854812,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:20","end":"13:20","startHours":12.331437595854812,"endHours":13.331437595854812,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:20","end":"14:20","startHours":13.331437595854812,"endHours":14.331437595854812,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:20","end":"15:20","startHours":14.331437595854812,"endHours":15.331437595854812,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:20","end":"16:20","startHours":15.331437595854812,"endHours":16.331437595854812,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:20","end":"17:20","startHours":16.331437595854812,"endHours":17.331437595854812,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:20","end":"18:20","startHours":17.331437595854812,"endHours":18.331437595854812,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:20","end":"19:20","startHours":18.331437595854812,"endHours":19.331437595854812,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:20","end":"20:20","startHours":19.331437595854812,"endHours":20.331437595854812,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:20","end":"21:20","startHours":20.331437595854812,"endHours":21.331437595854812,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:20","end":"22:20","startHours":21.331437595854812,"endHours":22.331437595854812,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:20","end":"23:20","startHours":22.331437595854812,"endHours":23.331437595854812,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:20","end":"00:20","startHours":23.331437595854812,"endHours":24.331437595854812,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:20","end":"01:20","startHours":24.331437595854812,"endHours":25.331437595854812,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:20","end":"02:20","startHours":25.331437595854812,"endHours":26.331437595854812,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:20","end":"03:20","startHours":26.331437595854812,"endHours":27.331437595854812,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:20","end":"04:20","startHours":27.331437595854812,"endHours":28.331437595854812,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:20","end":"05:20","startHours":28.331437595854812,"endHours":29.331437595854812,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.389997168221697,"eotMinutes":-6.049803435283957,"ayanamsa":20.9551}},"calendars":{"vikram_samvat":1849,"vikram_samvatsara":"Krodhana","saka_samvat":1714,"saka_samvatsara":"Paridhāvi","bengali_samvat":1199,"malayalam_era":968,"nanakshahi_year":323,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvitīyā · Vikram 1849 Krodhana · Śaka 1714 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 July 21, 1792 CE · Ayodhyā · Vidhyamitra","description":"July 21, 1792 CE for Ayodhyā: Śukla Dvitīyā, sūryodaya 05:20, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1792-07-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1792-07-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/1792-07-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/1792-07-21","x-default":"https://vidhyamitra.com/city/ayodhya/1792-07-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:34:46.884Z","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":"2026-05-31T10:34:46.884Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:34:46.884Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}