{"id":"vidhyamitra:city-day:coimbatore:2012-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/coimbatore/2012-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-05","date_display":"January 5, 2012 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":2012,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455931.770833,"kali_year":5113,"ahargana":1867466.2708,"sun":{"sidereal_longitude":259.8309,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":29.7773,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.9463,"elapsed_within_tithi_degrees":9.9463},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.7773,"elapsed_within_degrees":3.1106},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.6082},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2012,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455931.770833,"ahargana":1867466.2708,"kali_year":5113,"ayanamsa_lahiri":24.0208,"grahas":{"sun":{"sidereal_longitude":260.063403,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":31.071402999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":1.7476},"mars":{"sidereal_longitude":146.80100300000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":241.12580300000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":6.3638030000000185,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":294.594203,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":184.246403,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":232.6501,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.6501,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":"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":2012,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455931.770833,"kali_year":5113,"ahargana":1867466.2708,"sun":{"sidereal_longitude":259.8309,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":29.7773,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.9463,"elapsed_within_tithi_degrees":9.9463},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.7773,"elapsed_within_degrees":3.1106},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.6082},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.748,"elongation":129.946},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.748,"opposition_distance":50.054}},"eclipse_window_40days":[]},"city":{"slug":"coimbatore","name":"Coimbatore, Tamil Nadu","lat":11.0168,"lon":76.9558,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"coimbatore","name":"Coimbatore, Tamil Nadu","lat":11.0168,"lon":76.9558,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:43","sunsetLocal":"18:13","solarNoonLocal":"12:28","dayLengthHours":11.500387921906801,"dayLengthDisplay":"11 Hours 30 Mins 01 Secs","nightLengthDisplay":"12 Hours 29 Mins 59 Secs","moonriseLocal":"14:54","moonsetLocal":"03:30","rahuKala":{"name":"Rāhu Kāla","start":"13:54","end":"15:20","startHours":13.898041333974401,"endHours":15.335589824212752,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:43","end":"08:09","startHours":6.71029888278265,"endHours":8.147847373021001,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:35","end":"11:01","startHours":9.58539586325935,"endHours":11.022944353497701,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:47","startHours":9.393722731227571,"endHours":9.777068995291131,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:30","startHours":7.189481712862101,"endHours":7.496158724112949,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:51","startHours":12.077146579672492,"endHours":12.843839107799612,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:57","startHours":5.17691382652841,"endHours":5.943606354655531,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:43","startHours":5.75193322262375,"endHours":6.71029888278265,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:09","startHours":14.377224164053851,"endHours":15.143916692180971,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.010686804689453,"endHours":18.41068680468945,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:41","startHours":18.210686804689452,"endHours":18.6898696347689,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.960686804689452,"endHours":19.710686804689452,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:51","startHours":24.07714657967249,"endHours":24.843839107799614,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:43","end":"08:09","startHours":6.71029888278265,"endHours":8.147847373021001,"quality":"auspicious"},{"name":"Roga","start":"08:09","end":"09:35","startHours":8.147847373021001,"endHours":9.58539586325935,"quality":"inauspicious"},{"name":"Udveg","start":"09:35","end":"11:01","startHours":9.58539586325935,"endHours":11.022944353497701,"quality":"inauspicious"},{"name":"Chala","start":"11:01","end":"12:28","startHours":11.022944353497701,"endHours":12.460492843736052,"quality":"neutral"},{"name":"Labha","start":"12:28","end":"13:54","startHours":12.460492843736052,"endHours":13.898041333974401,"quality":"auspicious"},{"name":"Amṛta","start":"13:54","end":"15:20","startHours":13.898041333974401,"endHours":15.335589824212752,"quality":"auspicious"},{"name":"Kāla","start":"15:20","end":"16:46","startHours":15.335589824212752,"endHours":16.773138314451103,"quality":"inauspicious"},{"name":"Śubha","start":"16:46","end":"18:13","startHours":16.773138314451103,"endHours":18.210686804689452,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:13","end":"19:46","startHours":18.210686804689452,"endHours":19.773138314451103,"quality":"auspicious"},{"name":"Kāla","start":"19:46","end":"21:20","startHours":19.773138314451103,"endHours":21.33558982421275,"quality":"inauspicious"},{"name":"Śubha","start":"21:20","end":"22:54","startHours":21.33558982421275,"endHours":22.8980413339744,"quality":"auspicious"},{"name":"Roga","start":"22:54","end":"00:28","startHours":22.8980413339744,"endHours":24.460492843736052,"quality":"inauspicious"},{"name":"Udveg","start":"00:28","end":"02:01","startHours":24.460492843736052,"endHours":26.0229443534977,"quality":"inauspicious"},{"name":"Chala","start":"02:01","end":"03:35","startHours":26.0229443534977,"endHours":27.58539586325935,"quality":"neutral"},{"name":"Labha","start":"03:35","end":"05:09","startHours":27.58539586325935,"endHours":29.147847373021,"quality":"auspicious"},{"name":"Amṛta","start":"05:09","end":"06:43","startHours":29.147847373021,"endHours":30.710298882782652,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.71029888278265,"endHours":7.71029888278265,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.71029888278265,"endHours":8.71029888278265,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.71029888278265,"endHours":9.71029888278265,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.71029888278265,"endHours":10.71029888278265,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.71029888278265,"endHours":11.71029888278265,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.71029888278265,"endHours":12.71029888278265,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.71029888278265,"endHours":13.71029888278265,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.71029888278265,"endHours":14.71029888278265,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.71029888278265,"endHours":15.71029888278265,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.71029888278265,"endHours":16.710298882782652,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.710298882782652,"endHours":17.710298882782652,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.710298882782652,"endHours":18.710298882782652,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.710298882782652,"endHours":19.710298882782652,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.710298882782652,"endHours":20.710298882782652,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.710298882782652,"endHours":21.710298882782652,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.710298882782652,"endHours":22.710298882782652,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.710298882782652,"endHours":23.710298882782652,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.710298882782652,"endHours":24.710298882782652,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.710298882782652,"endHours":25.710298882782652,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.710298882782652,"endHours":26.710298882782652,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.710298882782652,"endHours":27.710298882782652,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.710298882782652,"endHours":28.710298882782652,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.710298882782652,"endHours":29.710298882782652,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.710298882782652,"endHours":30.710298882782652,"planetary_lord":"Moon"}],"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","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.6919413467335,"eotMinutes":-5.452770624163118,"ayanamsa":24.0208}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ekādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"putrada-ekadashi","name":"Pauṣa Putradā Ekādaśī","name_sanskrit":"पौष पुत्रदा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Ekādaśī granting putra-prāpti.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"coimbatore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 5, 2012 CE · Coimbatore, Tamil Nadu · Vidhyamitra","description":"January 5, 2012 CE for Coimbatore, Tamil Nadu: Śukla Ekādaśī, sūryodaya 06:43, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/coimbatore/2012-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/coimbatore/2012-01-05","sa":"https://sa.vidhyamitra.com/city/coimbatore/2012-01-05","hi":"https://hi.vidhyamitra.com/city/coimbatore/2012-01-05","x-default":"https://vidhyamitra.com/city/coimbatore/2012-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:29:00.116Z","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":"2026-05-31T12:29:00.116Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:29:00.116Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}