{"id":"vidhyamitra:city-day:ayodhya:1833-07-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1833-07-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1833-07-25","date_display":"July 25, 1833 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":1833,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2390754.770833,"kali_year":4935,"ahargana":1802289.2708,"sun":{"sidereal_longitude":100.1576,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":201.7869,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":101.6293,"elapsed_within_tithi_degrees":5.6293},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.7869,"elapsed_within_degrees":1.7869},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.9446},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":1833,"month":7,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2390754.770833,"ahargana":1802289.2708,"kali_year":4935,"ayanamsa_lahiri":21.528,"grahas":{"sun":{"sidereal_longitude":100.26554399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":204.46254399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":4.0525},"mars":{"sidereal_longitude":134.766144,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":129.75084400000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":14.366543999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":56.88464399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":154.38574399999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":86.0412,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":266.0412,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1833,"month":7,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2390754.770833,"kali_year":4935,"ahargana":1802289.2708,"sun":{"sidereal_longitude":100.1576,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":201.7869,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":101.6293,"elapsed_within_tithi_degrees":5.6293},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.7869,"elapsed_within_degrees":1.7869},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.9446},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.052,"elongation":101.629},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.052,"opposition_distance":78.371}},"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":"05:22","sunsetLocal":"18:53","solarNoonLocal":"12:07","dayLengthHours":13.528468270640886,"dayLengthDisplay":"13 Hours 31 Mins 42 Secs","nightLengthDisplay":"10 Hours 28 Mins 18 Secs","moonriseLocal":"13:36","moonsetLocal":"00:32","rahuKala":{"name":"Rāhu Kāla","start":"13:49","end":"15:30","startHours":13.813752719370946,"endHours":15.504811253201058,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:22","end":"07:03","startHours":5.358460050220393,"endHours":7.049518584050504,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:44","end":"10:26","startHours":8.740577117880616,"endHours":10.431635651710724,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:31","end":"08:58","startHours":8.515102646703266,"endHours":8.966051589057962,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:17","startHours":5.922146228163763,"endHours":6.28290538204752,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.671745243186141,"endHours":12.573643127895533,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:27","startHours":3.5546642808016085,"endHours":4.456562165511,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:14","end":"05:22","startHours":4.231087694333652,"endHours":5.358460050220393,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:17","startHours":14.377438897314317,"endHours":15.279336782023709,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.68692832086128,"endHours":19.08692832086128,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:27","startHours":18.88692832086128,"endHours":19.45061449880465,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.63692832086128,"endHours":20.38692832086128,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.67174524318614,"endHours":24.573643127895533,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:22","end":"07:03","startHours":5.358460050220393,"endHours":7.049518584050504,"quality":"auspicious"},{"name":"Roga","start":"07:03","end":"08:44","startHours":7.049518584050504,"endHours":8.740577117880616,"quality":"inauspicious"},{"name":"Udveg","start":"08:44","end":"10:26","startHours":8.740577117880616,"endHours":10.431635651710724,"quality":"inauspicious"},{"name":"Chala","start":"10:26","end":"12:07","startHours":10.431635651710724,"endHours":12.122694185540837,"quality":"neutral"},{"name":"Labha","start":"12:07","end":"13:49","startHours":12.122694185540837,"endHours":13.813752719370946,"quality":"auspicious"},{"name":"Amṛta","start":"13:49","end":"15:30","startHours":13.813752719370946,"endHours":15.504811253201058,"quality":"auspicious"},{"name":"Kāla","start":"15:30","end":"17:12","startHours":15.504811253201058,"endHours":17.195869787031167,"quality":"inauspicious"},{"name":"Śubha","start":"17:12","end":"18:53","startHours":17.195869787031167,"endHours":18.88692832086128,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:53","end":"20:12","startHours":18.88692832086128,"endHours":20.19586978703117,"quality":"auspicious"},{"name":"Kāla","start":"20:12","end":"21:30","startHours":20.19586978703117,"endHours":21.50481125320106,"quality":"inauspicious"},{"name":"Śubha","start":"21:30","end":"22:49","startHours":21.50481125320106,"endHours":22.813752719370946,"quality":"auspicious"},{"name":"Roga","start":"22:49","end":"00:07","startHours":22.813752719370946,"endHours":24.122694185540837,"quality":"inauspicious"},{"name":"Udveg","start":"00:07","end":"01:26","startHours":24.122694185540837,"endHours":25.431635651710728,"quality":"inauspicious"},{"name":"Chala","start":"01:26","end":"02:44","startHours":25.431635651710728,"endHours":26.740577117880616,"quality":"neutral"},{"name":"Labha","start":"02:44","end":"04:03","startHours":26.740577117880616,"endHours":28.049518584050503,"quality":"auspicious"},{"name":"Amṛta","start":"04:03","end":"05:22","startHours":28.049518584050503,"endHours":29.358460050220394,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.358460050220393,"endHours":6.358460050220393,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.358460050220393,"endHours":7.358460050220393,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.358460050220393,"endHours":8.358460050220394,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.358460050220394,"endHours":9.358460050220394,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.358460050220394,"endHours":10.358460050220394,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.358460050220394,"endHours":11.358460050220394,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.358460050220394,"endHours":12.358460050220394,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.358460050220394,"endHours":13.358460050220394,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.358460050220394,"endHours":14.358460050220394,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.358460050220394,"endHours":15.358460050220394,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.358460050220394,"endHours":16.358460050220394,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.358460050220394,"endHours":17.358460050220394,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.358460050220394,"endHours":18.358460050220394,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.358460050220394,"endHours":19.358460050220394,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.358460050220394,"endHours":20.358460050220394,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.358460050220394,"endHours":21.358460050220394,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.358460050220394,"endHours":22.358460050220394,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.358460050220394,"endHours":23.358460050220394,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.358460050220394,"endHours":24.358460050220394,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.358460050220394,"endHours":25.358460050220394,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.358460050220394,"endHours":26.358460050220394,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.358460050220394,"endHours":27.358460050220394,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.358460050220394,"endHours":28.358460050220394,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.358460050220394,"endHours":29.358460050220394,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.758328671119518,"eotMinutes":-6.177651132450234,"ayanamsa":21.528}},"calendars":{"vikram_samvat":1890,"vikram_samvatsara":"Parābhava","saka_samvat":1755,"saka_samvatsara":"Vijaya","bengali_samvat":1240,"malayalam_era":1009,"nanakshahi_year":364,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 1890 Parābhava · Śaka 1755 Vijaya"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 July 25, 1833 CE · Ayodhyā · Vidhyamitra","description":"July 25, 1833 CE for Ayodhyā: Śukla Navamī, sūryodaya 05:22, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1833-07-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1833-07-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/1833-07-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/1833-07-25","x-default":"https://vidhyamitra.com/city/ayodhya/1833-07-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T16:48:03.734Z","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":"2026-05-20T16:48:03.734Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T16:48:03.734Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}