{"id":"vidhyamitra:city-day:dwarka:-3192-12-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/-3192-12-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3192-12-18","date_display":"December 18, 3193 BCE","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":-3192,"month":12,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":555531.770833,"kali_year":-90,"ahargana":-32933.7292,"sun":{"sidereal_longitude":302.1081,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":214.703,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.5949,"elapsed_within_tithi_degrees":8.5949},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.703,"elapsed_within_degrees":1.3697},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.8111},"karana":{"half_tithi_index":45,"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":-3192,"month":12,"day":18,"hour":6,"minute":30,"calendar":"julian"},"julian_day":555531.770833,"ahargana":-32933.7292,"kali_year":-90,"ayanamsa_lahiri":-48.6624,"grahas":{"sun":{"sidereal_longitude":302.1081,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":214.703,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":4.4999},"mars":{"sidereal_longitude":358.8544,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":278.5016,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":149.5129,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":255.5456,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":326.735,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":124.9875,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":304.9875,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":-3192,"month":12,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":555531.770833,"kali_year":-90,"ahargana":-32933.7292,"sun":{"sidereal_longitude":302.1081,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":214.703,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.5949,"elapsed_within_tithi_degrees":8.5949},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.703,"elapsed_within_degrees":1.3697},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.8111},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.5,"elongation":87.405},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.5,"opposition_distance":92.595}},"eclipse_window_40days":[{"offset_days":-7,"type":"lunar","occurs":true,"moon_latitude":-0.797,"opposition_distance":0.155},{"offset_days":7,"type":"solar","occurs":true,"moon_latitude":-0.588,"elongation":2.937}]},"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":"07:26","sunsetLocal":"18:16","solarNoonLocal":"12:51","dayLengthHours":10.837108428467012,"dayLengthDisplay":"10 Hours 50 Mins 14 Secs","nightLengthDisplay":"13 Hours 09 Mins 46 Secs","moonriseLocal":"00:50","moonsetLocal":"13:13","rahuKala":{"name":"Rāhu Kāla","start":"10:09","end":"11:30","startHours":10.14635410374756,"endHours":11.500992657305936,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:13","end":"15:34","startHours":14.21026976442269,"endHours":15.564908317981066,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:26","end":"08:48","startHours":7.4370769966308075,"endHours":8.791715550189185,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:58","end":"10:20","startHours":9.965735629939777,"endHours":10.326972577555344,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:53","end":"08:11","startHours":7.888623181150266,"endHours":8.17761273924272,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:13","startHours":12.494394263248747,"endHours":13.21686815847988,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:00","end":"06:43","startHours":5.992129206168539,"endHours":6.714603101399673,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:32","end":"07:26","startHours":6.53398462759189,"endHours":7.4370769966308075,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:23","startHours":14.661815948942149,"endHours":15.384289844173283,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.07418542509782,"endHours":18.47418542509782,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:44","startHours":18.27418542509782,"endHours":18.725731609617277,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.02418542509782,"endHours":19.77418542509782,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:13","startHours":24.494394263248747,"endHours":25.21686815847988,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:26","end":"08:48","startHours":7.4370769966308075,"endHours":8.791715550189185,"quality":"inauspicious"},{"name":"Śubha","start":"08:48","end":"10:09","startHours":8.791715550189185,"endHours":10.14635410374756,"quality":"auspicious"},{"name":"Roga","start":"10:09","end":"11:30","startHours":10.14635410374756,"endHours":11.500992657305936,"quality":"inauspicious"},{"name":"Udveg","start":"11:30","end":"12:51","startHours":11.500992657305936,"endHours":12.855631210864313,"quality":"inauspicious"},{"name":"Chala","start":"12:51","end":"14:13","startHours":12.855631210864313,"endHours":14.21026976442269,"quality":"neutral"},{"name":"Labha","start":"14:13","end":"15:34","startHours":14.21026976442269,"endHours":15.564908317981066,"quality":"auspicious"},{"name":"Amṛta","start":"15:34","end":"16:55","startHours":15.564908317981066,"endHours":16.919546871539442,"quality":"auspicious"},{"name":"Kāla","start":"16:55","end":"18:16","startHours":16.919546871539442,"endHours":18.27418542509782,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:16","end":"19:55","startHours":18.27418542509782,"endHours":19.919546871539442,"quality":"auspicious"},{"name":"Amṛta","start":"19:55","end":"21:34","startHours":19.919546871539442,"endHours":21.564908317981065,"quality":"auspicious"},{"name":"Kāla","start":"21:34","end":"23:13","startHours":21.564908317981065,"endHours":23.21026976442269,"quality":"inauspicious"},{"name":"Śubha","start":"23:13","end":"00:51","startHours":23.21026976442269,"endHours":24.855631210864313,"quality":"auspicious"},{"name":"Roga","start":"00:51","end":"02:30","startHours":24.855631210864313,"endHours":26.500992657305936,"quality":"inauspicious"},{"name":"Udveg","start":"02:30","end":"04:09","startHours":26.500992657305936,"endHours":28.146354103747562,"quality":"inauspicious"},{"name":"Chala","start":"04:09","end":"05:48","startHours":28.146354103747562,"endHours":29.791715550189185,"quality":"neutral"},{"name":"Labha","start":"05:48","end":"07:26","startHours":29.791715550189185,"endHours":31.437076996630807,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:26","end":"08:26","startHours":7.4370769966308075,"endHours":8.437076996630807,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:26","end":"09:26","startHours":8.437076996630807,"endHours":9.437076996630807,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:26","end":"10:26","startHours":9.437076996630807,"endHours":10.437076996630807,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:26","end":"11:26","startHours":10.437076996630807,"endHours":11.437076996630807,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:26","end":"12:26","startHours":11.437076996630807,"endHours":12.437076996630807,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:26","end":"13:26","startHours":12.437076996630807,"endHours":13.437076996630807,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:26","end":"14:26","startHours":13.437076996630807,"endHours":14.437076996630807,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:26","end":"15:26","startHours":14.437076996630807,"endHours":15.437076996630807,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:26","end":"16:26","startHours":15.437076996630807,"endHours":16.437076996630807,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:26","end":"17:26","startHours":16.437076996630807,"endHours":17.437076996630807,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:26","end":"18:26","startHours":17.437076996630807,"endHours":18.437076996630807,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:26","end":"19:26","startHours":18.437076996630807,"endHours":19.437076996630807,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:26","end":"20:26","startHours":19.437076996630807,"endHours":20.437076996630807,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:26","end":"21:26","startHours":20.437076996630807,"endHours":21.437076996630807,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:26","end":"22:26","startHours":21.437076996630807,"endHours":22.437076996630807,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:26","end":"23:26","startHours":22.437076996630807,"endHours":23.437076996630807,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:26","end":"00:26","startHours":23.437076996630807,"endHours":24.437076996630807,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:26","end":"01:26","startHours":24.437076996630807,"endHours":25.437076996630807,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:26","end":"02:26","startHours":25.437076996630807,"endHours":26.437076996630807,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:26","end":"03:26","startHours":26.437076996630807,"endHours":27.437076996630807,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:26","end":"04:26","startHours":27.437076996630807,"endHours":28.437076996630807,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:26","end":"05:26","startHours":28.437076996630807,"endHours":29.437076996630807,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:26","end":"06:26","startHours":29.437076996630807,"endHours":30.437076996630807,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:26","end":"07:26","startHours":30.437076996630807,"endHours":31.437076996630807,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.410915497216966,"eotMinutes":2.787727348141232,"ayanamsa":-48.6624}},"calendars":{"vikram_samvat":-3135,"saka_samvat":-3270,"bengali_samvat":-3785,"malayalam_era":-4016,"nanakshahi_year":-4661,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","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":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Aṣṭamī · Vikram -3135 undefined · Śaka -3270 undefined"},"festivals":[{"id":"sitashtami","name":"Sītāṣṭamī","name_sanskrit":"सीताष्टमी","tradition":"Vaishnava","associated_deity":"Sītā Devī","significance":"Birth-anniversary of Sītā per Phālguna-Kṛṣṇa-Aṣṭamī tradition.","vrata":true,"detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":3}],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":true,"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 December 18, 3193 BCE · Dvārakā · Vidhyamitra","description":"December 18, 3193 BCE for Dvārakā: Kṛṣṇa Aṣṭamī, sūryodaya 07:26, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/-3192-12-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/-3192-12-18","sa":"https://sa.vidhyamitra.com/city/dwarka/-3192-12-18","hi":"https://hi.vidhyamitra.com/city/dwarka/-3192-12-18","x-default":"https://vidhyamitra.com/city/dwarka/-3192-12-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T21:22:54.531Z","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":"2026-06-03T21:22:54.531Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T21:22:54.531Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}