{"id":"vidhyamitra:city-day:ayodhya:1806-07-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1806-07-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1806-07-04","date_display":"July 4, 1806 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":1806,"month":7,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2380871.770833,"kali_year":4908,"ahargana":1792406.2708,"sun":{"sidereal_longitude":80.2445,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":297.7824,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.5379,"elapsed_within_tithi_degrees":1.5379},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":297.7824,"elapsed_within_degrees":4.449},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.0269},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1806,"month":7,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2380871.770833,"ahargana":1792406.2708,"kali_year":4908,"ayanamsa_lahiri":21.15,"grahas":{"sun":{"sidereal_longitude":80.152647,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":294.3773470000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":3.3475},"mars":{"sidereal_longitude":50.738046999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":88.947947,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":254.24294699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":41.057447000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":182.51244700000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":249.6901,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":69.6901,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1806,"month":7,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2380871.770833,"kali_year":4908,"ahargana":1792406.2708,"sun":{"sidereal_longitude":80.2445,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":297.7824,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.5379,"elapsed_within_tithi_degrees":1.5379},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":297.7824,"elapsed_within_degrees":4.449},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.0269},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.347,"elongation":142.462},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.347,"opposition_distance":37.538}},"eclipse_window_40days":[{"offset_days":-3,"type":"lunar","occurs":true,"moon_latitude":0.815,"opposition_distance":2.89}]},"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":"05:12","sunsetLocal":"18:59","solarNoonLocal":"12:05","dayLengthHours":13.785783497993497,"dayLengthDisplay":"13 Hours 47 Mins 09 Secs","nightLengthDisplay":"10 Hours 12 Mins 51 Secs","moonriseLocal":"20:53","moonsetLocal":"07:51","rahuKala":{"name":"Rāhu Kāla","start":"10:22","end":"12:05","startHours":10.363498950360182,"endHours":12.086721887609368,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:32","end":"17:15","startHours":15.533167762107743,"endHours":17.25639069935693,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:55","end":"08:38","startHours":6.917053075861808,"endHours":8.640276013110995,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:52","startHours":8.410512954811104,"endHours":8.870039071410886,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.768237784362349,"endHours":6.135858677642176,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:33","startHours":11.627195771009587,"endHours":12.546248004209152,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:21","end":"04:16","startHours":3.355725672213487,"endHours":4.274777905413053,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:03","end":"05:12","startHours":4.045014847113162,"endHours":5.19383013861262,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.384352470608286,"endHours":15.303404703807853,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.77961363660612,"endHours":19.179613636606117,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:33","startHours":18.979613636606118,"endHours":19.554021282355848,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.729613636606118,"endHours":20.479613636606118,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:33","startHours":23.62719577100959,"endHours":24.546248004209154,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:12","end":"06:55","startHours":5.19383013861262,"endHours":6.917053075861808,"quality":"neutral"},{"name":"Labha","start":"06:55","end":"08:38","startHours":6.917053075861808,"endHours":8.640276013110995,"quality":"auspicious"},{"name":"Amṛta","start":"08:38","end":"10:22","startHours":8.640276013110995,"endHours":10.363498950360182,"quality":"auspicious"},{"name":"Kāla","start":"10:22","end":"12:05","startHours":10.363498950360182,"endHours":12.086721887609368,"quality":"inauspicious"},{"name":"Śubha","start":"12:05","end":"13:49","startHours":12.086721887609368,"endHours":13.809944824858556,"quality":"auspicious"},{"name":"Roga","start":"13:49","end":"15:32","startHours":13.809944824858556,"endHours":15.533167762107743,"quality":"inauspicious"},{"name":"Udveg","start":"15:32","end":"17:15","startHours":15.533167762107743,"endHours":17.25639069935693,"quality":"inauspicious"},{"name":"Chala","start":"17:15","end":"18:59","startHours":17.25639069935693,"endHours":18.979613636606118,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:59","end":"20:15","startHours":18.979613636606118,"endHours":20.25639069935693,"quality":"inauspicious"},{"name":"Udveg","start":"20:15","end":"21:32","startHours":20.25639069935693,"endHours":21.533167762107745,"quality":"inauspicious"},{"name":"Chala","start":"21:32","end":"22:49","startHours":21.533167762107745,"endHours":22.809944824858555,"quality":"neutral"},{"name":"Labha","start":"22:49","end":"00:05","startHours":22.809944824858555,"endHours":24.086721887609368,"quality":"auspicious"},{"name":"Amṛta","start":"00:05","end":"01:22","startHours":24.086721887609368,"endHours":25.36349895036018,"quality":"auspicious"},{"name":"Kāla","start":"01:22","end":"02:38","startHours":25.36349895036018,"endHours":26.640276013110995,"quality":"inauspicious"},{"name":"Śubha","start":"02:38","end":"03:55","startHours":26.640276013110995,"endHours":27.91705307586181,"quality":"auspicious"},{"name":"Roga","start":"03:55","end":"05:12","startHours":27.91705307586181,"endHours":29.19383013861262,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.19383013861262,"endHours":6.19383013861262,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.19383013861262,"endHours":7.19383013861262,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.19383013861262,"endHours":8.19383013861262,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.19383013861262,"endHours":9.19383013861262,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.19383013861262,"endHours":10.19383013861262,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.19383013861262,"endHours":11.19383013861262,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.19383013861262,"endHours":12.19383013861262,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.19383013861262,"endHours":13.19383013861262,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.19383013861262,"endHours":14.19383013861262,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.19383013861262,"endHours":15.19383013861262,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.19383013861262,"endHours":16.19383013861262,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.19383013861262,"endHours":17.19383013861262,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.19383013861262,"endHours":18.19383013861262,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.19383013861262,"endHours":19.19383013861262,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.19383013861262,"endHours":20.19383013861262,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.19383013861262,"endHours":21.19383013861262,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.19383013861262,"endHours":22.19383013861262,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.19383013861262,"endHours":23.19383013861262,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.19383013861262,"endHours":24.19383013861262,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.19383013861262,"endHours":25.19383013861262,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.19383013861262,"endHours":26.19383013861262,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.19383013861262,"endHours":27.19383013861262,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.19383013861262,"endHours":28.19383013861262,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.19383013861262,"endHours":29.19383013861262,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.955661774803275,"eotMinutes":-4.019313256562166,"ayanamsa":21.15}},"calendars":{"vikram_samvat":1863,"vikram_samvatsara":"Pramāthi","saka_samvat":1728,"saka_samvatsara":"Akṣaya","bengali_samvat":1213,"malayalam_era":982,"nanakshahi_year":337,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Caturthī · Vikram 1863 Pramāthi · Śaka 1728 Akṣaya"},"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},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 4, 1806 CE · Ayodhyā · Vidhyamitra","description":"July 4, 1806 CE for Ayodhyā: Kṛṣṇa Caturthī, sūryodaya 05:12, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1806-07-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1806-07-04","sa":"https://sa.vidhyamitra.com/city/ayodhya/1806-07-04","hi":"https://hi.vidhyamitra.com/city/ayodhya/1806-07-04","x-default":"https://vidhyamitra.com/city/ayodhya/1806-07-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T09:56:22.689Z","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":"2026-05-22T09:56:22.689Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T09:56:22.689Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}