{"id":"vidhyamitra:city-day:thrissur:2029-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thrissur/2029-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-03-13","date_display":"March 13, 2029 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":"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":2029,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462208.770833,"kali_year":5130,"ahargana":1873743.2708,"sun":{"sidereal_longitude":328.5905,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":304.7649,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.1744,"elapsed_within_tithi_degrees":0.1744},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.7649,"elapsed_within_degrees":11.4316},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.3553},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2029,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462208.770833,"ahargana":1873743.2708,"kali_year":5130,"ayanamsa_lahiri":24.2608,"grahas":{"sun":{"sidereal_longitude":328.4824759999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":304.82467599999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":3.1637},"mars":{"sidereal_longitude":164.661876,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":315.92217600000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":181.71067599999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":325.39527599999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":13.901775999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":260.0644,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.0644,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":"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":2029,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462208.770833,"kali_year":5130,"ahargana":1873743.2708,"sun":{"sidereal_longitude":328.5905,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":304.7649,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.1744,"elapsed_within_tithi_degrees":0.1744},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.7649,"elapsed_within_degrees":11.4316},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.3553},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.164,"elongation":23.826},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.164,"opposition_distance":156.174}},"eclipse_window_40days":[]},"city":{"slug":"thrissur","name":"Thrissur, Kerala","lat":10.5276,"lon":76.2144,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thrissur","name":"Thrissur, Kerala","lat":10.5276,"lon":76.2144,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"sunriseLocal":"06:34","sunsetLocal":"18:37","solarNoonLocal":"12:35","dayLengthHours":12.041692156975436,"dayLengthDisplay":"12 Hours 02 Mins 30 Secs","nightLengthDisplay":"11 Hours 57 Mins 30 Secs","moonriseLocal":"05:07","moonsetLocal":"16:54","rahuKala":{"name":"Rāhu Kāla","start":"15:36","end":"17:06","startHours":15.599761704724006,"endHours":17.104973224345933,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:35","end":"11:05","startHours":9.578915626236288,"endHours":11.084127145858217,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:35","end":"14:06","startHours":12.589338665480145,"endHours":14.094550185102076,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:47","startHours":9.378220756953363,"endHours":9.779610495519211,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:23","startHours":7.070229760199738,"endHours":7.391341551052417,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:59","startHours":12.187948926914297,"endHours":12.990728404045994,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:58","end":"05:46","startHours":4.962933632729037,"endHours":5.765713109860732,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:34","startHours":5.565018240577809,"endHours":6.568492586992428,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:24","startHours":14.596287358309386,"endHours":15.399066835441081,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.410184743967864,"endHours":18.810184743967863,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:07","startHours":18.610184743967864,"endHours":19.111921917175174,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.360184743967864,"endHours":20.110184743967864,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:59","startHours":24.1879489269143,"endHours":24.990728404045992,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:34","end":"08:04","startHours":6.568492586992428,"endHours":8.073704106614358,"quality":"inauspicious"},{"name":"Udveg","start":"08:04","end":"09:35","startHours":8.073704106614358,"endHours":9.578915626236288,"quality":"inauspicious"},{"name":"Chala","start":"09:35","end":"11:05","startHours":9.578915626236288,"endHours":11.084127145858217,"quality":"neutral"},{"name":"Labha","start":"11:05","end":"12:35","startHours":11.084127145858217,"endHours":12.589338665480145,"quality":"auspicious"},{"name":"Amṛta","start":"12:35","end":"14:06","startHours":12.589338665480145,"endHours":14.094550185102076,"quality":"auspicious"},{"name":"Kāla","start":"14:06","end":"15:36","startHours":14.094550185102076,"endHours":15.599761704724006,"quality":"inauspicious"},{"name":"Śubha","start":"15:36","end":"17:06","startHours":15.599761704724006,"endHours":17.104973224345933,"quality":"auspicious"},{"name":"Roga","start":"17:06","end":"18:37","startHours":17.104973224345933,"endHours":18.610184743967864,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:37","end":"20:06","startHours":18.610184743967864,"endHours":20.104973224345933,"quality":"inauspicious"},{"name":"Śubha","start":"20:06","end":"21:36","startHours":20.104973224345933,"endHours":21.599761704724003,"quality":"auspicious"},{"name":"Roga","start":"21:36","end":"23:06","startHours":21.599761704724003,"endHours":23.094550185102076,"quality":"inauspicious"},{"name":"Udveg","start":"23:06","end":"00:35","startHours":23.094550185102076,"endHours":24.589338665480145,"quality":"inauspicious"},{"name":"Chala","start":"00:35","end":"02:05","startHours":24.589338665480145,"endHours":26.084127145858215,"quality":"neutral"},{"name":"Labha","start":"02:05","end":"03:35","startHours":26.084127145858215,"endHours":27.578915626236288,"quality":"auspicious"},{"name":"Amṛta","start":"03:35","end":"05:04","startHours":27.578915626236288,"endHours":29.073704106614358,"quality":"auspicious"},{"name":"Kāla","start":"05:04","end":"06:34","startHours":29.073704106614358,"endHours":30.568492586992427,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.568492586992428,"endHours":7.568492586992428,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.568492586992428,"endHours":8.568492586992427,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.568492586992427,"endHours":9.568492586992427,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.568492586992427,"endHours":10.568492586992427,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.568492586992427,"endHours":11.568492586992427,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.568492586992427,"endHours":12.568492586992427,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.568492586992427,"endHours":13.568492586992427,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.568492586992427,"endHours":14.568492586992427,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.568492586992427,"endHours":15.568492586992427,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.568492586992427,"endHours":16.568492586992427,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.568492586992427,"endHours":17.568492586992427,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.568492586992427,"endHours":18.568492586992427,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.568492586992427,"endHours":19.568492586992427,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.568492586992427,"endHours":20.568492586992427,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.568492586992427,"endHours":21.568492586992427,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.568492586992427,"endHours":22.568492586992427,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.568492586992427,"endHours":23.568492586992427,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.568492586992427,"endHours":24.568492586992427,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.568492586992427,"endHours":25.568492586992427,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.568492586992427,"endHours":26.568492586992427,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.568492586992427,"endHours":27.568492586992427,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.568492586992427,"endHours":28.568492586992427,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.568492586992427,"endHours":29.568492586992427,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.568492586992427,"endHours":30.568492586992427,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.879736745956173,"eotMinutes":-10.217919928808794,"ayanamsa":24.2608}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Caturdaśī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Dedicated festival walk for Māsika Śivarātri is not live yet; Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"thrissur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 13, 2029 CE · Thrissur, Kerala · Vidhyamitra","description":"March 13, 2029 CE for Thrissur, Kerala: Kṛṣṇa Caturdaśī, sūryodaya 06:34, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thrissur/2029-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thrissur/2029-03-13","sa":"https://sa.vidhyamitra.com/city/thrissur/2029-03-13","hi":"https://hi.vidhyamitra.com/city/thrissur/2029-03-13","x-default":"https://vidhyamitra.com/city/thrissur/2029-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-07-27T19:18:08.679Z","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":"2026-07-27T19:18:08.679Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-07-27T19:18:08.679Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no founder-city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","Divyāṁśa-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}