{"id":"vidhyamitra:city-day:dwarka:1801-04-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1801-04-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1801-04-08","date_display":"April 8, 1801 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":1801,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2378958.770833,"kali_year":4902,"ahargana":1790493.2708,"sun":{"sidereal_longitude":357.2529,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":292.7828,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.5299,"elapsed_within_tithi_degrees":7.5299},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.7828,"elapsed_within_degrees":12.7828},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.0357},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":1801,"month":4,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2378958.770833,"ahargana":1790493.2708,"kali_year":4902,"ayanamsa_lahiri":21.0768,"grahas":{"sun":{"sidereal_longitude":356.647738,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":292.05423799999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":-3.8262},"mars":{"sidereal_longitude":67.998538,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":345.289238,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":95.69433800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"venus":{"sidereal_longitude":43.245338000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":118.083438,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":351.0501,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":171.0501,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1801,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2378958.770833,"kali_year":4902,"ahargana":1790493.2708,"sun":{"sidereal_longitude":357.2529,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":292.7828,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.5299,"elapsed_within_tithi_degrees":7.5299},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.7828,"elapsed_within_degrees":12.7828},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.0357},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.826,"elongation":64.47},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.826,"opposition_distance":115.53}},"eclipse_window_40days":[{"offset_days":5,"type":"solar","occurs":true,"moon_latitude":0.892,"elongation":0.096}]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:41","sunsetLocal":"19:11","solarNoonLocal":"12:56","dayLengthHours":12.502281397902127,"dayLengthDisplay":"12 Hours 30 Mins 08 Secs","nightLengthDisplay":"11 Hours 29 Mins 52 Secs","moonriseLocal":"03:04","moonsetLocal":"14:12","rahuKala":{"name":"Rāhu Kāla","start":"12:56","end":"14:30","startHours":12.938594176277833,"endHours":14.501379351015599,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:15","end":"09:49","startHours":8.250238652064535,"endHours":9.8130238268023,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:23","end":"12:56","startHours":11.375809001540068,"endHours":12.938594176277833,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"10:01","startHours":9.604652470170599,"endHours":10.021395183434004,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:33","startHours":7.2083818689060255,"endHours":7.541776039516749,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:31","end":"13:21","startHours":12.521851463014428,"endHours":13.355336889541238,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:01","end":"05:51","startHours":5.020482624273153,"endHours":5.853968050799962,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:41","startHours":5.645596694168259,"endHours":6.68745347732677,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:51","startHours":15.022307742594855,"endHours":15.855793169121663,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.989734875228898,"endHours":19.389734875228896,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:43","startHours":19.189734875228897,"endHours":19.71066326680815,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.939734875228897,"endHours":20.689734875228897,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:31","end":"01:21","startHours":24.52185146301443,"endHours":25.355336889541235,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:41","end":"08:15","startHours":6.68745347732677,"endHours":8.250238652064535,"quality":"auspicious"},{"name":"Amṛta","start":"08:15","end":"09:49","startHours":8.250238652064535,"endHours":9.8130238268023,"quality":"auspicious"},{"name":"Kāla","start":"09:49","end":"11:23","startHours":9.8130238268023,"endHours":11.375809001540068,"quality":"inauspicious"},{"name":"Śubha","start":"11:23","end":"12:56","startHours":11.375809001540068,"endHours":12.938594176277833,"quality":"auspicious"},{"name":"Roga","start":"12:56","end":"14:30","startHours":12.938594176277833,"endHours":14.501379351015599,"quality":"inauspicious"},{"name":"Udveg","start":"14:30","end":"16:04","startHours":14.501379351015599,"endHours":16.064164525753366,"quality":"inauspicious"},{"name":"Chala","start":"16:04","end":"17:38","startHours":16.064164525753366,"endHours":17.62694970049113,"quality":"neutral"},{"name":"Labha","start":"17:38","end":"19:11","startHours":17.62694970049113,"endHours":19.189734875228897,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:11","end":"20:38","startHours":19.189734875228897,"endHours":20.62694970049113,"quality":"inauspicious"},{"name":"Chala","start":"20:38","end":"22:04","startHours":20.62694970049113,"endHours":22.064164525753366,"quality":"neutral"},{"name":"Labha","start":"22:04","end":"23:30","startHours":22.064164525753366,"endHours":23.5013793510156,"quality":"auspicious"},{"name":"Amṛta","start":"23:30","end":"00:56","startHours":23.5013793510156,"endHours":24.93859417627783,"quality":"auspicious"},{"name":"Kāla","start":"00:56","end":"02:23","startHours":24.93859417627783,"endHours":26.37580900154007,"quality":"inauspicious"},{"name":"Śubha","start":"02:23","end":"03:49","startHours":26.37580900154007,"endHours":27.8130238268023,"quality":"auspicious"},{"name":"Roga","start":"03:49","end":"05:15","startHours":27.8130238268023,"endHours":29.250238652064535,"quality":"inauspicious"},{"name":"Udveg","start":"05:15","end":"06:41","startHours":29.250238652064535,"endHours":30.68745347732677,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.68745347732677,"endHours":7.68745347732677,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.68745347732677,"endHours":8.68745347732677,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.68745347732677,"endHours":9.68745347732677,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.68745347732677,"endHours":10.68745347732677,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.68745347732677,"endHours":11.68745347732677,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.68745347732677,"endHours":12.68745347732677,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.68745347732677,"endHours":13.68745347732677,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.68745347732677,"endHours":14.68745347732677,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.68745347732677,"endHours":15.68745347732677,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.68745347732677,"endHours":16.68745347732677,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.68745347732677,"endHours":17.68745347732677,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.68745347732677,"endHours":18.68745347732677,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.68745347732677,"endHours":19.68745347732677,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.68745347732677,"endHours":20.68745347732677,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.68745347732677,"endHours":21.68745347732677,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.68745347732677,"endHours":22.68745347732677,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.68745347732677,"endHours":23.68745347732677,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.68745347732677,"endHours":24.68745347732677,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.68745347732677,"endHours":25.68745347732677,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.68745347732677,"endHours":26.68745347732677,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.68745347732677,"endHours":27.68745347732677,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.68745347732677,"endHours":28.68745347732677,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.68745347732677,"endHours":29.68745347732677,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.68745347732677,"endHours":30.68745347732677,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.954787444022257,"eotMinutes":-2.1900505766699547,"ayanamsa":21.0768}},"calendars":{"vikram_samvat":1858,"vikram_samvatsara":"Bhāva","saka_samvat":1723,"saka_samvatsara":"Durmati","bengali_samvat":1208,"malayalam_era":977,"nanakshahi_year":332,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Daśamī · Vikram 1858 Bhāva · Śaka 1723 Durmati"},"festivals":[],"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":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 8, 1801 CE · Dvārakā · Vidhyamitra","description":"April 8, 1801 CE for Dvārakā: Kṛṣṇa Daśamī, sūryodaya 06:41, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1801-04-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1801-04-08","sa":"https://sa.vidhyamitra.com/city/dwarka/1801-04-08","hi":"https://hi.vidhyamitra.com/city/dwarka/1801-04-08","x-default":"https://vidhyamitra.com/city/dwarka/1801-04-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:42:12.659Z","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":"2026-06-02T16:42:12.660Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:42:12.660Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}