{"id":"vidhyamitra:city-day:mathura:2030-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2030-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-12-06","date_display":"December 6, 2030 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":"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":2030,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462841.770833,"kali_year":5132,"ahargana":1874376.2708,"sun":{"sidereal_longitude":229.12,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":4.745,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.625,"elapsed_within_tithi_degrees":3.625},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":4.745,"elapsed_within_degrees":4.745},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.865},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2030,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462841.770833,"ahargana":1874376.2708,"kali_year":5132,"ayanamsa_lahiri":24.2851,"grahas":{"sun":{"sidereal_longitude":229.658591,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":7.154790999999989,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":2.9965},"mars":{"sidereal_longitude":163.65939100000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":247.32359100000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":225.44469100000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":240.813491,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":40.328791000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":226.525,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":46.525,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"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":2030,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462841.770833,"kali_year":5132,"ahargana":1874376.2708,"sun":{"sidereal_longitude":229.12,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":4.745,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.625,"elapsed_within_tithi_degrees":3.625},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":4.745,"elapsed_within_degrees":4.745},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.865},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.997,"elongation":135.625},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.997,"opposition_distance":44.375}},"eclipse_window_40days":[{"offset_days":4,"type":"lunar","occurs":true,"moon_latitude":-0.714,"opposition_distance":2.237}]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:57","sunsetLocal":"17:26","solarNoonLocal":"12:11","dayLengthHours":10.481124972050885,"dayLengthDisplay":"10 Hours 28 Mins 52 Secs","nightLengthDisplay":"13 Hours 31 Mins 08 Secs","moonriseLocal":"14:53","moonsetLocal":"03:49","rahuKala":{"name":"Rāhu Kāla","start":"10:53","end":"12:11","startHours":10.875898053914447,"endHours":12.186038675420807,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:48","end":"16:07","startHours":14.806319918433529,"endHours":16.11646053993989,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:15","end":"09:34","startHours":8.255616810901724,"endHours":9.565757432408086,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:44","startHours":9.391072016207238,"endHours":9.740442848608934,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:40","startHours":7.382189729897485,"endHours":7.661686395818842,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:32","startHours":11.83666784301911,"endHours":12.535409507822504,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:15","startHours":5.54799285978858,"endHours":6.246734524591972,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"06:57","startHours":6.072049108391124,"endHours":6.9454761893953645,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:38","startHours":13.93289283742929,"endHours":14.631634502232682,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.22660116144625,"endHours":17.62660116144625,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:52","startHours":17.42660116144625,"endHours":17.86331470194837,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.17660116144625,"endHours":18.92660116144625,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:32","startHours":23.83666784301911,"endHours":24.535409507822504,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:57","end":"08:15","startHours":6.9454761893953645,"endHours":8.255616810901724,"quality":"neutral"},{"name":"Labha","start":"08:15","end":"09:34","startHours":8.255616810901724,"endHours":9.565757432408086,"quality":"auspicious"},{"name":"Amṛta","start":"09:34","end":"10:53","startHours":9.565757432408086,"endHours":10.875898053914447,"quality":"auspicious"},{"name":"Kāla","start":"10:53","end":"12:11","startHours":10.875898053914447,"endHours":12.186038675420807,"quality":"inauspicious"},{"name":"Śubha","start":"12:11","end":"13:30","startHours":12.186038675420807,"endHours":13.496179296927167,"quality":"auspicious"},{"name":"Roga","start":"13:30","end":"14:48","startHours":13.496179296927167,"endHours":14.806319918433529,"quality":"inauspicious"},{"name":"Udveg","start":"14:48","end":"16:07","startHours":14.806319918433529,"endHours":16.11646053993989,"quality":"inauspicious"},{"name":"Chala","start":"16:07","end":"17:26","startHours":16.11646053993989,"endHours":17.42660116144625,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:26","end":"19:07","startHours":17.42660116144625,"endHours":19.11646053993989,"quality":"inauspicious"},{"name":"Udveg","start":"19:07","end":"20:48","startHours":19.11646053993989,"endHours":20.80631991843353,"quality":"inauspicious"},{"name":"Chala","start":"20:48","end":"22:30","startHours":20.80631991843353,"endHours":22.496179296927167,"quality":"neutral"},{"name":"Labha","start":"22:30","end":"00:11","startHours":22.496179296927167,"endHours":24.186038675420807,"quality":"auspicious"},{"name":"Amṛta","start":"00:11","end":"01:53","startHours":24.186038675420807,"endHours":25.875898053914447,"quality":"auspicious"},{"name":"Kāla","start":"01:53","end":"03:34","startHours":25.875898053914447,"endHours":27.565757432408084,"quality":"inauspicious"},{"name":"Śubha","start":"03:34","end":"05:15","startHours":27.565757432408084,"endHours":29.255616810901724,"quality":"auspicious"},{"name":"Roga","start":"05:15","end":"06:57","startHours":29.255616810901724,"endHours":30.945476189395364,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.9454761893953645,"endHours":7.9454761893953645,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.9454761893953645,"endHours":8.945476189395364,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.945476189395364,"endHours":9.945476189395364,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.945476189395364,"endHours":10.945476189395364,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.945476189395364,"endHours":11.945476189395364,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.945476189395364,"endHours":12.945476189395364,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.945476189395364,"endHours":13.945476189395364,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.945476189395364,"endHours":14.945476189395364,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.945476189395364,"endHours":15.945476189395364,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.945476189395364,"endHours":16.945476189395364,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.945476189395364,"endHours":17.945476189395364,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.945476189395364,"endHours":18.945476189395364,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.945476189395364,"endHours":19.945476189395364,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.945476189395364,"endHours":20.945476189395364,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.945476189395364,"endHours":21.945476189395364,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.945476189395364,"endHours":22.945476189395364,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.945476189395364,"endHours":23.945476189395364,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.945476189395364,"endHours":24.945476189395364,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.945476189395364,"endHours":25.945476189395364,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.945476189395364,"endHours":26.945476189395364,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.945476189395364,"endHours":27.945476189395364,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.945476189395364,"endHours":28.945476189395364,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.945476189395364,"endHours":29.945476189395364,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.945476189395364,"endHours":30.945476189395364,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.471079848294902,"eotMinutes":8.142879474751563,"ayanamsa":24.2851}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"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 Dvādaśī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 6, 2030 CE · Mathurā · Vidhyamitra","description":"December 6, 2030 CE for Mathurā: Śukla Dvādaśī, sūryodaya 06:57, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2030-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2030-12-06","sa":"https://sa.vidhyamitra.com/city/mathura/2030-12-06","hi":"https://hi.vidhyamitra.com/city/mathura/2030-12-06","x-default":"https://vidhyamitra.com/city/mathura/2030-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-24T11:20:15.973Z","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":"2026-08-24T11:20:15.974Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-24T11:20:15.974Z","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"}}}