{"id":"vidhyamitra:city-day:dwarka:-3137-12-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/-3137-12-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3137-12-07","date_display":"December 7, 3138 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":-3137,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575608.770833,"kali_year":-35,"ahargana":-12856.7292,"sun":{"sidereal_longitude":289.6523,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":152.5246,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.8723,"elapsed_within_tithi_degrees":6.8723},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.5246,"elapsed_within_degrees":5.8579},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.1769},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":-3137,"month":12,"day":7,"hour":6,"minute":30,"calendar":"julian"},"julian_day":575608.770833,"ahargana":-12856.7292,"kali_year":-35,"ayanamsa_lahiri":-47.8945,"grahas":{"sun":{"sidereal_longitude":289.6523,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":152.5246,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":0.8819},"mars":{"sidereal_longitude":108.9075,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":289.7925,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":3.3185,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":286.0529,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":283.4488,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":141.2114,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":321.2114,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":-3137,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575608.770833,"kali_year":-35,"ahargana":-12856.7292,"sun":{"sidereal_longitude":289.6523,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":152.5246,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.8723,"elapsed_within_tithi_degrees":6.8723},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.5246,"elapsed_within_degrees":5.8579},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.1769},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.882,"elongation":137.128},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.882,"opposition_distance":42.872}},"eclipse_window_40days":[{"offset_days":11,"type":"solar","occurs":true,"moon_latitude":1.379,"elongation":1.905}]},"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":"07:18","sunsetLocal":"18:15","solarNoonLocal":"12:46","dayLengthHours":10.956285210767408,"dayLengthDisplay":"10 Hours 57 Mins 23 Secs","nightLengthDisplay":"13 Hours 02 Mins 37 Secs","moonriseLocal":"20:56","moonsetLocal":"10:20","rahuKala":{"name":"Rāhu Kāla","start":"16:53","end":"18:15","startHours":16.881972011982157,"endHours":18.251507663328084,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:46","end":"14:09","startHours":12.77336505794438,"endHours":14.142900709290306,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"16:53","startHours":15.512436360636233,"endHours":16.881972011982157,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:13","startHours":9.851689001739738,"endHours":10.216898508765318,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:45","end":"08:03","startHours":7.751734336342651,"endHours":8.043901941963115,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:08","startHours":12.4081555509188,"endHours":13.13857456496996,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:50","end":"06:34","startHours":5.834384424458355,"endHours":6.564803438509515,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:18","startHours":6.382198684996725,"endHours":7.295222452560676,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:20","startHours":14.59941259307228,"endHours":15.32983160712344,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.051507663328085,"endHours":18.451507663328083,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:42","startHours":18.251507663328084,"endHours":18.70801954711006,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.001507663328084,"endHours":19.751507663328084,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:08","startHours":24.408155550918803,"endHours":25.13857456496996,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:18","end":"08:40","startHours":7.295222452560676,"endHours":8.664758103906602,"quality":"inauspicious"},{"name":"Chala","start":"08:40","end":"10:02","startHours":8.664758103906602,"endHours":10.034293755252527,"quality":"neutral"},{"name":"Labha","start":"10:02","end":"11:24","startHours":10.034293755252527,"endHours":11.403829406598454,"quality":"auspicious"},{"name":"Amṛta","start":"11:24","end":"12:46","startHours":11.403829406598454,"endHours":12.77336505794438,"quality":"auspicious"},{"name":"Kāla","start":"12:46","end":"14:09","startHours":12.77336505794438,"endHours":14.142900709290306,"quality":"inauspicious"},{"name":"Śubha","start":"14:09","end":"15:31","startHours":14.142900709290306,"endHours":15.512436360636233,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"16:53","startHours":15.512436360636233,"endHours":16.881972011982157,"quality":"inauspicious"},{"name":"Udveg","start":"16:53","end":"18:15","startHours":16.881972011982157,"endHours":18.251507663328084,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:15","end":"19:53","startHours":18.251507663328084,"endHours":19.881972011982157,"quality":"auspicious"},{"name":"Roga","start":"19:53","end":"21:31","startHours":19.881972011982157,"endHours":21.512436360636233,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"23:09","startHours":21.512436360636233,"endHours":23.142900709290306,"quality":"inauspicious"},{"name":"Chala","start":"23:09","end":"00:46","startHours":23.142900709290306,"endHours":24.773365057944382,"quality":"neutral"},{"name":"Labha","start":"00:46","end":"02:24","startHours":24.773365057944382,"endHours":26.403829406598454,"quality":"auspicious"},{"name":"Amṛta","start":"02:24","end":"04:02","startHours":26.403829406598454,"endHours":28.034293755252527,"quality":"auspicious"},{"name":"Kāla","start":"04:02","end":"05:40","startHours":28.034293755252527,"endHours":29.6647581039066,"quality":"inauspicious"},{"name":"Śubha","start":"05:40","end":"07:18","startHours":29.6647581039066,"endHours":31.295222452560676,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:18","end":"08:18","startHours":7.295222452560676,"endHours":8.295222452560676,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:18","end":"09:18","startHours":8.295222452560676,"endHours":9.295222452560676,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:18","end":"10:18","startHours":9.295222452560676,"endHours":10.295222452560676,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:18","end":"11:18","startHours":10.295222452560676,"endHours":11.295222452560676,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:18","end":"12:18","startHours":11.295222452560676,"endHours":12.295222452560676,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:18","end":"13:18","startHours":12.295222452560676,"endHours":13.295222452560676,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:18","end":"14:18","startHours":13.295222452560676,"endHours":14.295222452560676,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:18","end":"15:18","startHours":14.295222452560676,"endHours":15.295222452560676,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:18","end":"16:18","startHours":15.295222452560676,"endHours":16.295222452560676,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:18","end":"17:18","startHours":16.295222452560676,"endHours":17.295222452560676,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:18","end":"18:18","startHours":17.295222452560676,"endHours":18.295222452560676,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:18","end":"19:18","startHours":18.295222452560676,"endHours":19.295222452560676,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:18","end":"20:18","startHours":19.295222452560676,"endHours":20.295222452560676,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:18","end":"21:18","startHours":20.295222452560676,"endHours":21.295222452560676,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:18","end":"22:18","startHours":21.295222452560676,"endHours":22.295222452560676,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:18","end":"23:18","startHours":22.295222452560676,"endHours":23.295222452560676,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:18","end":"00:18","startHours":23.295222452560676,"endHours":24.295222452560676,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:18","end":"01:18","startHours":24.295222452560676,"endHours":25.295222452560676,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:18","end":"02:18","startHours":25.295222452560676,"endHours":26.295222452560676,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:18","end":"03:18","startHours":26.295222452560676,"endHours":27.295222452560676,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:18","end":"04:18","startHours":27.295222452560676,"endHours":28.295222452560676,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:18","end":"05:18","startHours":28.295222452560676,"endHours":29.295222452560676,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:18","end":"06:18","startHours":29.295222452560676,"endHours":30.295222452560676,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:18","end":"07:18","startHours":30.295222452560676,"endHours":31.295222452560676,"planetary_lord":"Jupiter"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.510832584937404,"eotMinutes":7.723696523337262,"ayanamsa":-47.8945}},"calendars":{"vikram_samvat":-3080,"saka_samvat":-3215,"bengali_samvat":-3730,"malayalam_era":-3961,"nanakshahi_year":-4606,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturthī · Vikram -3080 undefined · Śaka -3215 undefined"},"festivals":[{"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":"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":"Dedicated festival walk for Saṅkaṣṭī Caturthī is not live yet; Ravivāra (Sunday) — 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 December 7, 3138 BCE · Dvārakā · Vidhyamitra","description":"December 7, 3138 BCE for Dvārakā: Kṛṣṇa Caturthī, sūryodaya 07:18, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/-3137-12-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/-3137-12-07","sa":"https://sa.vidhyamitra.com/city/dwarka/-3137-12-07","hi":"https://hi.vidhyamitra.com/city/dwarka/-3137-12-07","x-default":"https://vidhyamitra.com/city/dwarka/-3137-12-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T06:18:44.839Z","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":"2026-09-06T06:18:44.839Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T06:18:44.839Z","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"}}}