{"id":"vidhyamitra:city-day:dwarka:1817-03-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1817-03-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1817-03-09","date_display":"March 9, 1817 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":1817,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2384772.770833,"kali_year":4918,"ahargana":1796307.2708,"sun":{"sidereal_longitude":327.4479,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":219.3498,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.9019,"elapsed_within_tithi_degrees":11.9019},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.3498,"elapsed_within_degrees":6.0165},"yoga":{"number":15,"name":"Vajra","sum_longitude":186.7977},"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":1817,"month":3,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2384772.770833,"ahargana":1796307.2708,"kali_year":4918,"ayanamsa_lahiri":21.2992,"grahas":{"sun":{"sidereal_longitude":326.85069999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":221.84809999999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":0.2859},"mars":{"sidereal_longitude":283.75789999999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":302.1027,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":231.23080000000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":15.590399999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":309.5671,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":42.9964,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":222.9964,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"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":1817,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2384772.770833,"kali_year":4918,"ahargana":1796307.2708,"sun":{"sidereal_longitude":327.4479,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":219.3498,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.9019,"elapsed_within_tithi_degrees":11.9019},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.3498,"elapsed_within_degrees":6.0165},"yoga":{"number":15,"name":"Vajra","sum_longitude":186.7977},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.286,"elongation":108.098},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.286,"opposition_distance":71.902}},"eclipse_window_40days":[]},"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":"07:09","sunsetLocal":"19:01","solarNoonLocal":"13:05","dayLengthHours":11.864398955275494,"dayLengthDisplay":"11 Hours 51 Mins 52 Secs","nightLengthDisplay":"12 Hours 08 Mins 08 Secs","moonriseLocal":"00:38","moonsetLocal":"11:32","rahuKala":{"name":"Rāhu Kāla","start":"17:32","end":"19:01","startHours":17.539257087509363,"endHours":19.0223069569188,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:05","end":"14:34","startHours":13.090107479281052,"endHours":14.57315734869049,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:03","end":"17:32","startHours":16.056207218099928,"endHours":17.539257087509363,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:56","end":"10:19","startHours":9.926267757874253,"endHours":10.321747723050104,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:58","startHours":7.652257958113118,"endHours":7.968641930253798,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:29","startHours":12.694627514105203,"endHours":13.485587444456904,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:22","startHours":5.575988140939907,"endHours":6.366948071291606,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:10","end":"07:09","startHours":6.169208088703681,"endHours":7.157908001643306,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:52","startHours":15.067507305160301,"endHours":15.858467235512,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.8223069569188,"endHours":19.2223069569188,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:31","startHours":19.0223069569188,"endHours":19.516656913388612,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.7723069569188,"endHours":20.5223069569188,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:29","startHours":24.694627514105203,"endHours":25.4855874444569,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:09","end":"08:38","startHours":7.157908001643306,"endHours":8.640957871052743,"quality":"inauspicious"},{"name":"Chala","start":"08:38","end":"10:07","startHours":8.640957871052743,"endHours":10.12400774046218,"quality":"neutral"},{"name":"Labha","start":"10:07","end":"11:36","startHours":10.12400774046218,"endHours":11.607057609871617,"quality":"auspicious"},{"name":"Amṛta","start":"11:36","end":"13:05","startHours":11.607057609871617,"endHours":13.090107479281052,"quality":"auspicious"},{"name":"Kāla","start":"13:05","end":"14:34","startHours":13.090107479281052,"endHours":14.57315734869049,"quality":"inauspicious"},{"name":"Śubha","start":"14:34","end":"16:03","startHours":14.57315734869049,"endHours":16.056207218099928,"quality":"auspicious"},{"name":"Roga","start":"16:03","end":"17:32","startHours":16.056207218099928,"endHours":17.539257087509363,"quality":"inauspicious"},{"name":"Udveg","start":"17:32","end":"19:01","startHours":17.539257087509363,"endHours":19.0223069569188,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:01","end":"20:32","startHours":19.0223069569188,"endHours":20.539257087509363,"quality":"auspicious"},{"name":"Roga","start":"20:32","end":"22:03","startHours":20.539257087509363,"endHours":22.056207218099928,"quality":"inauspicious"},{"name":"Udveg","start":"22:03","end":"23:34","startHours":22.056207218099928,"endHours":23.57315734869049,"quality":"inauspicious"},{"name":"Chala","start":"23:34","end":"01:05","startHours":23.57315734869049,"endHours":25.090107479281052,"quality":"neutral"},{"name":"Labha","start":"01:05","end":"02:36","startHours":25.090107479281052,"endHours":26.607057609871617,"quality":"auspicious"},{"name":"Amṛta","start":"02:36","end":"04:07","startHours":26.607057609871617,"endHours":28.12400774046218,"quality":"auspicious"},{"name":"Kāla","start":"04:07","end":"05:38","startHours":28.12400774046218,"endHours":29.64095787105274,"quality":"inauspicious"},{"name":"Śubha","start":"05:38","end":"07:09","startHours":29.64095787105274,"endHours":31.157908001643307,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.157908001643306,"endHours":8.157908001643307,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.157908001643307,"endHours":9.157908001643307,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.157908001643307,"endHours":10.157908001643307,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.157908001643307,"endHours":11.157908001643307,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.157908001643307,"endHours":12.157908001643307,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.157908001643307,"endHours":13.157908001643307,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.157908001643307,"endHours":14.157908001643307,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.157908001643307,"endHours":15.157908001643307,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.157908001643307,"endHours":16.157908001643307,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.157908001643307,"endHours":17.157908001643307,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.157908001643307,"endHours":18.157908001643307,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.157908001643307,"endHours":19.157908001643307,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.157908001643307,"endHours":20.157908001643307,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.157908001643307,"endHours":21.157908001643307,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.157908001643307,"endHours":22.157908001643307,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.157908001643307,"endHours":23.157908001643307,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.157908001643307,"endHours":24.157908001643307,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.157908001643307,"endHours":25.157908001643307,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.157908001643307,"endHours":26.157908001643307,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.157908001643307,"endHours":27.157908001643307,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.157908001643307,"endHours":28.157908001643307,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.157908001643307,"endHours":29.157908001643307,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.157908001643307,"endHours":30.157908001643307,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.157908001643307,"endHours":31.157908001643307,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.6848581079901574,"eotMinutes":-11.280848756863184,"ayanamsa":21.2992}},"calendars":{"vikram_samvat":1874,"vikram_samvatsara":"Vikṛti","saka_samvat":1739,"saka_samvatsara":"Īśvara","bengali_samvat":1224,"malayalam_era":993,"nanakshahi_year":348,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Ṣaṣṭhī · Vikram 1874 Vikṛti · Śaka 1739 Īśvara"},"festivals":[],"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":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 9, 1817 CE · Dvārakā · Vidhyamitra","description":"March 9, 1817 CE for Dvārakā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:09, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1817-03-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1817-03-09","sa":"https://sa.vidhyamitra.com/city/dwarka/1817-03-09","hi":"https://hi.vidhyamitra.com/city/dwarka/1817-03-09","x-default":"https://vidhyamitra.com/city/dwarka/1817-03-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:44:10.470Z","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":"2026-06-02T08:44:10.470Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:44:10.470Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}