{"id":"vidhyamitra:city-day:mathura:-3145-02-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/-3145-02-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3145-02-08","date_display":"February 8, 3146 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":-3145,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":572384.770833,"kali_year":-44,"ahargana":-16080.7292,"sun":{"sidereal_longitude":353.147,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":149.0933,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.9463,"elapsed_within_tithi_degrees":11.9463},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.0933,"elapsed_within_degrees":2.4267},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2404},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":-3145,"month":2,"day":8,"hour":6,"minute":30,"calendar":"julian"},"julian_day":572384.770833,"ahargana":-16080.7292,"kali_year":-44,"ayanamsa_lahiri":-48.0178,"grahas":{"sun":{"sidereal_longitude":353.147,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":149.0933,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-1.3189},"mars":{"sidereal_longitude":238.625,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":7.4857,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":97.4448,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":26.1894,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":192.3727,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":312.0344,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":132.0344,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":"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":-3145,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":572384.770833,"kali_year":-44,"ahargana":-16080.7292,"sun":{"sidereal_longitude":353.147,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":149.0933,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.9463,"elapsed_within_tithi_degrees":11.9463},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":149.0933,"elapsed_within_degrees":2.4267},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2404},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.319,"elongation":155.946},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.319,"opposition_distance":24.054}},"eclipse_window_40days":[]},"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":"07:11","sunsetLocal":"17:57","solarNoonLocal":"12:34","dayLengthHours":10.75938106630921,"dayLengthDisplay":"10 Hours 45 Mins 34 Secs","nightLengthDisplay":"13 Hours 14 Mins 26 Secs","moonriseLocal":"16:04","moonsetLocal":"05:51","rahuKala":{"name":"Rāhu Kāla","start":"12:34","end":"13:54","startHours":12.562536234677701,"endHours":13.907458867966351,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:32","end":"09:52","startHours":8.527768334811746,"endHours":9.872690968100398,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:13","end":"12:34","startHours":11.21761360138905,"endHours":12.562536234677701,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:03","startHours":9.693367950328579,"endHours":10.052013985872218,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.631153245952646,"endHours":7.9180700743875585,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:55","startHours":12.20389019913406,"endHours":12.921182270221342,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:28","startHours":5.748261559348535,"endHours":6.465553630435815,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:11","startHours":6.286230612663995,"endHours":7.182845701523096,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:04","startHours":14.355766412395901,"endHours":15.073058483483182,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.742226767832307,"endHours":18.142226767832305,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:23","startHours":17.942226767832306,"endHours":18.390534312261856,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.692226767832306,"endHours":19.442226767832306,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:55","startHours":24.20389019913406,"endHours":24.92118227022134,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:11","end":"08:32","startHours":7.182845701523096,"endHours":8.527768334811746,"quality":"auspicious"},{"name":"Amṛta","start":"08:32","end":"09:52","startHours":8.527768334811746,"endHours":9.872690968100398,"quality":"auspicious"},{"name":"Kāla","start":"09:52","end":"11:13","startHours":9.872690968100398,"endHours":11.21761360138905,"quality":"inauspicious"},{"name":"Śubha","start":"11:13","end":"12:34","startHours":11.21761360138905,"endHours":12.562536234677701,"quality":"auspicious"},{"name":"Roga","start":"12:34","end":"13:54","startHours":12.562536234677701,"endHours":13.907458867966351,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:15","startHours":13.907458867966351,"endHours":15.252381501255003,"quality":"inauspicious"},{"name":"Chala","start":"15:15","end":"16:36","startHours":15.252381501255003,"endHours":16.597304134543656,"quality":"neutral"},{"name":"Labha","start":"16:36","end":"17:57","startHours":16.597304134543656,"endHours":17.942226767832306,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:57","end":"19:36","startHours":17.942226767832306,"endHours":19.597304134543656,"quality":"inauspicious"},{"name":"Chala","start":"19:36","end":"21:15","startHours":19.597304134543656,"endHours":21.252381501255,"quality":"neutral"},{"name":"Labha","start":"21:15","end":"22:54","startHours":21.252381501255,"endHours":22.90745886796635,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:34","startHours":22.90745886796635,"endHours":24.5625362346777,"quality":"auspicious"},{"name":"Kāla","start":"00:34","end":"02:13","startHours":24.5625362346777,"endHours":26.21761360138905,"quality":"inauspicious"},{"name":"Śubha","start":"02:13","end":"03:52","startHours":26.21761360138905,"endHours":27.8726909681004,"quality":"auspicious"},{"name":"Roga","start":"03:52","end":"05:32","startHours":27.8726909681004,"endHours":29.527768334811746,"quality":"inauspicious"},{"name":"Udveg","start":"05:32","end":"07:11","startHours":29.527768334811746,"endHours":31.182845701523096,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.182845701523096,"endHours":8.182845701523096,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.182845701523096,"endHours":9.182845701523096,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.182845701523096,"endHours":10.182845701523096,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.182845701523096,"endHours":11.182845701523096,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.182845701523096,"endHours":12.182845701523096,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.182845701523096,"endHours":13.182845701523096,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.182845701523096,"endHours":14.182845701523096,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.182845701523096,"endHours":15.182845701523096,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.182845701523096,"endHours":16.182845701523096,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.182845701523096,"endHours":17.182845701523096,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.182845701523096,"endHours":18.182845701523096,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.182845701523096,"endHours":19.182845701523096,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.182845701523096,"endHours":20.182845701523096,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.182845701523096,"endHours":21.182845701523096,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.182845701523096,"endHours":22.182845701523096,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.182845701523096,"endHours":23.182845701523096,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.182845701523096,"endHours":24.182845701523096,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.182845701523096,"endHours":25.182845701523096,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.182845701523096,"endHours":26.182845701523096,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.182845701523096,"endHours":27.182845701523096,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.182845701523096,"endHours":28.182845701523096,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.182845701523096,"endHours":29.182845701523096,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.182845701523096,"endHours":30.182845701523096,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.182845701523096,"endHours":31.182845701523096,"planetary_lord":"Sun"}],"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","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.98303068590289,"eotMinutes":-14.446974080661976,"ayanamsa":-48.0178}},"calendars":{"vikram_samvat":-3088,"saka_samvat":-3223,"bengali_samvat":-3738,"malayalam_era":-3969,"nanakshahi_year":-4614,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Trayodaśī · Vikram -3088 undefined · Śaka -3223 undefined"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Dedicated festival walk for Pradoṣa Vrata is not live yet; Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 February 8, 3146 BCE · Mathurā · Vidhyamitra","description":"February 8, 3146 BCE for Mathurā: Śukla Trayodaśī, sūryodaya 07:11, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/-3145-02-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/-3145-02-08","sa":"https://sa.vidhyamitra.com/city/mathura/-3145-02-08","hi":"https://hi.vidhyamitra.com/city/mathura/-3145-02-08","x-default":"https://vidhyamitra.com/city/mathura/-3145-02-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T04:59:48.173Z","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":"2026-09-12T04:59:48.173Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T04:59:48.173Z","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"}}}