{"id":"vidhyamitra:city-day:chidambaram:2026-03-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chidambaram/2026-03-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-03-19","date_display":"March 19, 2026 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":2026,"month":3,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461118.770833,"kali_year":5127,"ahargana":1872653.2708,"sun":{"sidereal_longitude":334.3473,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":332.8795,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.5322,"elapsed_within_tithi_degrees":10.5322},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.8795,"elapsed_within_degrees":12.8795},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.2269},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2026,"month":3,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461118.770833,"ahargana":1872653.2708,"kali_year":5127,"ayanamsa_lahiri":24.2192,"grahas":{"sun":{"sidereal_longitude":334.229422,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":333.99962200000004,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":1.1682},"mars":{"sidereal_longitude":318.320922,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":314.14032199999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":80.80292199999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":351.066222,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":339.798822,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":317.8179,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":137.8179,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2026,"month":3,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461118.770833,"kali_year":5127,"ahargana":1872653.2708,"sun":{"sidereal_longitude":334.3473,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":332.8795,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.5322,"elapsed_within_tithi_degrees":10.5322},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.8795,"elapsed_within_degrees":12.8795},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.2269},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":1.168,"elongation":1.468},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.168,"opposition_distance":178.532}},"eclipse_window_40days":[{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":1.168,"elongation":1.468}]},"city":{"slug":"chidambaram","name":"Chidambaram (Naṭarāja)","lat":11.407,"lon":79.6912,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"chidambaram","name":"Chidambaram (Naṭarāja)","lat":11.407,"lon":79.6912,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"sunriseLocal":"06:17","sunsetLocal":"18:23","solarNoonLocal":"12:20","dayLengthHours":12.096711772810899,"dayLengthDisplay":"12 Hours 05 Mins 48 Secs","nightLengthDisplay":"11 Hours 54 Mins 12 Secs","moonriseLocal":"06:17","moonsetLocal":"18:21","rahuKala":{"name":"Rāhu Kāla","start":"13:50","end":"15:21","startHours":13.840344727928423,"endHours":15.352433699529787,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:17","end":"07:48","startHours":6.2798998699216115,"endHours":7.791988841522974,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:18","end":"10:49","startHours":9.304077813124337,"endHours":10.816166784725699,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:30","startHours":9.102465950244154,"endHours":9.505689676004518,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:06","startHours":6.783929527122066,"endHours":7.106508507730356,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:44","startHours":11.925032030566697,"endHours":12.731479482087423,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:28","startHours":4.6670049668801585,"endHours":5.473452418400885,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:17","startHours":5.271840555520703,"endHours":6.2798998699216115,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:09","startHours":14.344374385128877,"endHours":15.150821836649603,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.17661164273251,"endHours":18.57661164273251,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:53","startHours":18.37661164273251,"endHours":18.880641299932964,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.12661164273251,"endHours":19.87661164273251,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:44","startHours":23.925032030566697,"endHours":24.731479482087423,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:17","end":"07:48","startHours":6.2798998699216115,"endHours":7.791988841522974,"quality":"auspicious"},{"name":"Roga","start":"07:48","end":"09:18","startHours":7.791988841522974,"endHours":9.304077813124337,"quality":"inauspicious"},{"name":"Udveg","start":"09:18","end":"10:49","startHours":9.304077813124337,"endHours":10.816166784725699,"quality":"inauspicious"},{"name":"Chala","start":"10:49","end":"12:20","startHours":10.816166784725699,"endHours":12.32825575632706,"quality":"neutral"},{"name":"Labha","start":"12:20","end":"13:50","startHours":12.32825575632706,"endHours":13.840344727928423,"quality":"auspicious"},{"name":"Amṛta","start":"13:50","end":"15:21","startHours":13.840344727928423,"endHours":15.352433699529787,"quality":"auspicious"},{"name":"Kāla","start":"15:21","end":"16:52","startHours":15.352433699529787,"endHours":16.864522671131148,"quality":"inauspicious"},{"name":"Śubha","start":"16:52","end":"18:23","startHours":16.864522671131148,"endHours":18.37661164273251,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:23","end":"19:52","startHours":18.37661164273251,"endHours":19.864522671131148,"quality":"auspicious"},{"name":"Kāla","start":"19:52","end":"21:21","startHours":19.864522671131148,"endHours":21.352433699529783,"quality":"inauspicious"},{"name":"Śubha","start":"21:21","end":"22:50","startHours":21.352433699529783,"endHours":22.84034472792842,"quality":"auspicious"},{"name":"Roga","start":"22:50","end":"00:20","startHours":22.84034472792842,"endHours":24.32825575632706,"quality":"inauspicious"},{"name":"Udveg","start":"00:20","end":"01:49","startHours":24.32825575632706,"endHours":25.8161667847257,"quality":"inauspicious"},{"name":"Chala","start":"01:49","end":"03:18","startHours":25.8161667847257,"endHours":27.304077813124337,"quality":"neutral"},{"name":"Labha","start":"03:18","end":"04:48","startHours":27.304077813124337,"endHours":28.791988841522972,"quality":"auspicious"},{"name":"Amṛta","start":"04:48","end":"06:17","startHours":28.791988841522972,"endHours":30.27989986992161,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.2798998699216115,"endHours":7.2798998699216115,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.2798998699216115,"endHours":8.27989986992161,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.27989986992161,"endHours":9.27989986992161,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.27989986992161,"endHours":10.27989986992161,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.27989986992161,"endHours":11.27989986992161,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.27989986992161,"endHours":12.27989986992161,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.27989986992161,"endHours":13.27989986992161,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.27989986992161,"endHours":14.27989986992161,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.27989986992161,"endHours":15.27989986992161,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.27989986992161,"endHours":16.27989986992161,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.27989986992161,"endHours":17.27989986992161,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.27989986992161,"endHours":18.27989986992161,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.27989986992161,"endHours":19.27989986992161,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.27989986992161,"endHours":20.27989986992161,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.27989986992161,"endHours":21.27989986992161,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.27989986992161,"endHours":22.27989986992161,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.27989986992161,"endHours":23.27989986992161,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.27989986992161,"endHours":24.27989986992161,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.27989986992161,"endHours":25.27989986992161,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.27989986992161,"endHours":26.27989986992161,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.27989986992161,"endHours":27.27989986992161,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.27989986992161,"endHours":28.27989986992161,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.27989986992161,"endHours":29.27989986992161,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.27989986992161,"endHours":30.27989986992161,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.6169699202624244,"eotMinutes":-8.460145379623526,"ayanamsa":24.2192}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"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":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Amāvasyā · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"chidambaram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 19, 2026 CE · Chidambaram (Naṭarāja) · Vidhyamitra","description":"March 19, 2026 CE for Chidambaram (Naṭarāja): Kṛṣṇa Amāvasyā, sūryodaya 06:17, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chidambaram/2026-03-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chidambaram/2026-03-19","sa":"https://sa.vidhyamitra.com/city/chidambaram/2026-03-19","hi":"https://hi.vidhyamitra.com/city/chidambaram/2026-03-19","x-default":"https://vidhyamitra.com/city/chidambaram/2026-03-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-22T14:47:32.013Z","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":"2026-08-22T14:47:32.013Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-22T14:47:32.013Z","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"}}}