{"id":"vidhyamitra:city-day:dwarka:-3130-10-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/-3130-10-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3130-10-16","date_display":"October 16, 3131 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3130,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578113.770833,"kali_year":-28,"ahargana":-10351.7292,"sun":{"sidereal_longitude":236.4774,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":38.4754,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.998,"elapsed_within_tithi_degrees":5.998},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.4754,"elapsed_within_degrees":11.8088},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.9528},"karana":{"half_tithi_index":26,"name":"Gara"},"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":-3130,"month":10,"day":16,"hour":6,"minute":30,"calendar":"julian"},"julian_day":578113.770833,"ahargana":-10351.7292,"kali_year":-28,"ayanamsa_lahiri":-47.7987,"grahas":{"sun":{"sidereal_longitude":236.4774,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":38.4754,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":2.2477},"mars":{"sidereal_longitude":301.6103,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":215.2785,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":218.7349,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":275.8952,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":1.693,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":8.4844,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":188.4844,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3130,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578113.770833,"kali_year":-28,"ahargana":-10351.7292,"sun":{"sidereal_longitude":236.4774,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":38.4754,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.998,"elapsed_within_tithi_degrees":5.998},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.4754,"elapsed_within_degrees":11.8088},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.9528},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.248,"elongation":161.998},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.248,"opposition_distance":18.002}},"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":"06:41","sunsetLocal":"18:37","solarNoonLocal":"12:39","dayLengthHours":11.932395753640975,"dayLengthDisplay":"11 Hours 55 Mins 57 Secs","nightLengthDisplay":"12 Hours 04 Mins 03 Secs","moonriseLocal":"17:31","moonsetLocal":"05:24","rahuKala":{"name":"Rāhu Kāla","start":"09:40","end":"11:10","startHours":9.668198902070074,"endHours":11.159748371275196,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:09","end":"15:38","startHours":14.14284730968544,"endHours":15.634396778890562,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:41","end":"08:11","startHours":6.685099963659831,"endHours":8.176649432864952,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:52","startHours":9.469325639509393,"endHours":9.867072164630757,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:30","startHours":7.1822831200615385,"endHours":7.5004803401586315,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:03","startHours":12.253551315358951,"endHours":13.049044365601684,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:53","startHours":5.094113863174368,"endHours":5.8896069134171,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:41","startHours":5.690733650856417,"endHours":6.685099963659831,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:26","startHours":14.640030466087147,"endHours":15.435523516329878,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.417495717300806,"endHours":18.817495717300805,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:07","startHours":18.617495717300805,"endHours":19.114678873702513,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.367495717300805,"endHours":20.117495717300805,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:03","startHours":24.25355131535895,"endHours":25.049044365601684,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:41","end":"08:11","startHours":6.685099963659831,"endHours":8.176649432864952,"quality":"inauspicious"},{"name":"Śubha","start":"08:11","end":"09:40","startHours":8.176649432864952,"endHours":9.668198902070074,"quality":"auspicious"},{"name":"Roga","start":"09:40","end":"11:10","startHours":9.668198902070074,"endHours":11.159748371275196,"quality":"inauspicious"},{"name":"Udveg","start":"11:10","end":"12:39","startHours":11.159748371275196,"endHours":12.651297840480318,"quality":"inauspicious"},{"name":"Chala","start":"12:39","end":"14:09","startHours":12.651297840480318,"endHours":14.14284730968544,"quality":"neutral"},{"name":"Labha","start":"14:09","end":"15:38","startHours":14.14284730968544,"endHours":15.634396778890562,"quality":"auspicious"},{"name":"Amṛta","start":"15:38","end":"17:08","startHours":15.634396778890562,"endHours":17.125946248095683,"quality":"auspicious"},{"name":"Kāla","start":"17:08","end":"18:37","startHours":17.125946248095683,"endHours":18.617495717300805,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:37","end":"20:08","startHours":18.617495717300805,"endHours":20.125946248095683,"quality":"auspicious"},{"name":"Amṛta","start":"20:08","end":"21:38","startHours":20.125946248095683,"endHours":21.63439677889056,"quality":"auspicious"},{"name":"Kāla","start":"21:38","end":"23:09","startHours":21.63439677889056,"endHours":23.14284730968544,"quality":"inauspicious"},{"name":"Śubha","start":"23:09","end":"00:39","startHours":23.14284730968544,"endHours":24.651297840480318,"quality":"auspicious"},{"name":"Roga","start":"00:39","end":"02:10","startHours":24.651297840480318,"endHours":26.159748371275196,"quality":"inauspicious"},{"name":"Udveg","start":"02:10","end":"03:40","startHours":26.159748371275196,"endHours":27.668198902070074,"quality":"inauspicious"},{"name":"Chala","start":"03:40","end":"05:11","startHours":27.668198902070074,"endHours":29.176649432864952,"quality":"neutral"},{"name":"Labha","start":"05:11","end":"06:41","startHours":29.176649432864952,"endHours":30.68509996365983,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.685099963659831,"endHours":7.685099963659831,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.685099963659831,"endHours":8.68509996365983,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.68509996365983,"endHours":9.68509996365983,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.68509996365983,"endHours":10.68509996365983,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.68509996365983,"endHours":11.68509996365983,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.68509996365983,"endHours":12.68509996365983,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.68509996365983,"endHours":13.68509996365983,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.68509996365983,"endHours":14.68509996365983,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.68509996365983,"endHours":15.68509996365983,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.68509996365983,"endHours":16.68509996365983,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.68509996365983,"endHours":17.68509996365983,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.68509996365983,"endHours":18.68509996365983,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.68509996365983,"endHours":19.68509996365983,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.68509996365983,"endHours":20.68509996365983,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.68509996365983,"endHours":21.68509996365983,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.68509996365983,"endHours":22.68509996365983,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.68509996365983,"endHours":23.68509996365983,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.68509996365983,"endHours":24.68509996365983,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.68509996365983,"endHours":25.68509996365983,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.68509996365983,"endHours":26.68509996365983,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.68509996365983,"endHours":27.68509996365983,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.68509996365983,"endHours":28.68509996365983,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.68509996365983,"endHours":29.68509996365983,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.68509996365983,"endHours":30.68509996365983,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.440683878785365,"eotMinutes":15.04772957118102,"ayanamsa":-47.7987}},"calendars":{"vikram_samvat":-3073,"saka_samvat":-3208,"bengali_samvat":-3723,"malayalam_era":-3954,"nanakshahi_year":-4599,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Caturdaśī · Vikram -3073 undefined · Śaka -3208 undefined"},"festivals":[],"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":[]},"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 October 16, 3131 BCE · Dvārakā · Vidhyamitra","description":"October 16, 3131 BCE for Dvārakā: Śukla Caturdaśī, sūryodaya 06:41, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/-3130-10-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/-3130-10-16","sa":"https://sa.vidhyamitra.com/city/dwarka/-3130-10-16","hi":"https://hi.vidhyamitra.com/city/dwarka/-3130-10-16","x-default":"https://vidhyamitra.com/city/dwarka/-3130-10-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T09:11:58.536Z","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":"2026-09-06T09:11:58.536Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T09:11:58.536Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}