{"id":"vidhyamitra:city-day:coimbatore:2001-01-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/coimbatore/2001-01-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-01-11","date_display":"January 11, 2001 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":2001,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451920.770833,"kali_year":5102,"ahargana":1863455.2708,"sun":{"sidereal_longitude":266.8678,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":102.0534,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":195.1856,"elapsed_within_tithi_degrees":3.1856},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.0534,"elapsed_within_degrees":8.7201},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":8.9212},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":2001,"month":1,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451920.770833,"ahargana":1863455.2708,"kali_year":5102,"ayanamsa_lahiri":23.8674,"grahas":{"sun":{"sidereal_longitude":267.01465299999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":103.95545300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":1.3055},"mars":{"sidereal_longitude":196.86835299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":276.9821529999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":37.639752999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":313.960053,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":30.280253000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":85.1722,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":265.1722,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2001,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451920.770833,"kali_year":5102,"ahargana":1863455.2708,"sun":{"sidereal_longitude":266.8678,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":102.0534,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":195.1856,"elapsed_within_tithi_degrees":3.1856},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.0534,"elapsed_within_degrees":8.7201},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":8.9212},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.306,"elongation":164.814},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.306,"opposition_distance":15.186}},"eclipse_window_40days":[{"offset_days":-1,"type":"lunar","occurs":true,"moon_latitude":0.182,"opposition_distance":1.705}]},"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":"06:44","sunsetLocal":"18:16","solarNoonLocal":"12:30","dayLengthHours":11.526255870042135,"dayLengthDisplay":"11 Hours 31 Mins 35 Secs","nightLengthDisplay":"12 Hours 28 Mins 25 Secs","moonriseLocal":"19:21","moonsetLocal":"07:55","rahuKala":{"name":"Rāhu Kāla","start":"13:57","end":"15:23","startHours":13.941837021004709,"endHours":15.382619004759977,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:44","end":"08:11","startHours":6.737927102228375,"endHours":8.178709085983641,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:37","end":"11:04","startHours":9.61949106973891,"endHours":11.060273053494175,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:49","startHours":9.427386805238207,"endHours":9.81159533423961,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:32","startHours":7.218187763480131,"endHours":7.525554586681254,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:53","startHours":12.11684650824804,"endHours":12.885263566250847,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:58","startHours":5.201092986222757,"endHours":5.969510044225566,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:44","startHours":5.777405779724864,"endHours":6.737927102228375,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:11","startHours":14.422097682256465,"endHours":15.190514740259275,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.064182972270512,"endHours":18.46418297227051,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:45","startHours":18.26418297227051,"endHours":18.744443633522266,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.01418297227051,"endHours":19.76418297227051,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:53","startHours":24.116846508248038,"endHours":24.88526356625085,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:44","end":"08:11","startHours":6.737927102228375,"endHours":8.178709085983641,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:37","startHours":8.178709085983641,"endHours":9.61949106973891,"quality":"inauspicious"},{"name":"Udveg","start":"09:37","end":"11:04","startHours":9.61949106973891,"endHours":11.060273053494175,"quality":"inauspicious"},{"name":"Chala","start":"11:04","end":"12:30","startHours":11.060273053494175,"endHours":12.501055037249444,"quality":"neutral"},{"name":"Labha","start":"12:30","end":"13:57","startHours":12.501055037249444,"endHours":13.941837021004709,"quality":"auspicious"},{"name":"Amṛta","start":"13:57","end":"15:23","startHours":13.941837021004709,"endHours":15.382619004759977,"quality":"auspicious"},{"name":"Kāla","start":"15:23","end":"16:49","startHours":15.382619004759977,"endHours":16.823400988515242,"quality":"inauspicious"},{"name":"Śubha","start":"16:49","end":"18:16","startHours":16.823400988515242,"endHours":18.26418297227051,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:16","end":"19:49","startHours":18.26418297227051,"endHours":19.823400988515246,"quality":"auspicious"},{"name":"Kāla","start":"19:49","end":"21:23","startHours":19.823400988515246,"endHours":21.382619004759977,"quality":"inauspicious"},{"name":"Śubha","start":"21:23","end":"22:57","startHours":21.382619004759977,"endHours":22.94183702100471,"quality":"auspicious"},{"name":"Roga","start":"22:57","end":"00:30","startHours":22.94183702100471,"endHours":24.501055037249444,"quality":"inauspicious"},{"name":"Udveg","start":"00:30","end":"02:04","startHours":24.501055037249444,"endHours":26.06027305349418,"quality":"inauspicious"},{"name":"Chala","start":"02:04","end":"03:37","startHours":26.06027305349418,"endHours":27.61949106973891,"quality":"neutral"},{"name":"Labha","start":"03:37","end":"05:11","startHours":27.61949106973891,"endHours":29.17870908598364,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:44","startHours":29.17870908598364,"endHours":30.737927102228376,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.737927102228375,"endHours":7.737927102228375,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.737927102228375,"endHours":8.737927102228376,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.737927102228376,"endHours":9.737927102228376,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.737927102228376,"endHours":10.737927102228376,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.737927102228376,"endHours":11.737927102228376,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.737927102228376,"endHours":12.737927102228376,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.737927102228376,"endHours":13.737927102228376,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.737927102228376,"endHours":14.737927102228376,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.737927102228376,"endHours":15.737927102228376,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.737927102228376,"endHours":16.737927102228376,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.737927102228376,"endHours":17.737927102228376,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.737927102228376,"endHours":18.737927102228376,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.737927102228376,"endHours":19.737927102228376,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.737927102228376,"endHours":20.737927102228376,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.737927102228376,"endHours":21.737927102228376,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.737927102228376,"endHours":22.737927102228376,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.737927102228376,"endHours":23.737927102228376,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.737927102228376,"endHours":24.737927102228376,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.737927102228376,"endHours":25.737927102228376,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.737927102228376,"endHours":26.737927102228376,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.737927102228376,"endHours":27.737927102228376,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.737927102228376,"endHours":28.737927102228376,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.737927102228376,"endHours":29.737927102228376,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.737927102228376,"endHours":30.737927102228376,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mātaṇga","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":-21.814813025952056,"eotMinutes":-7.886502234966622,"ayanamsa":23.8674}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvitīyā · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"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":"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 11, 2001 CE · Coimbatore, Tamil Nadu · Vidhyamitra","description":"January 11, 2001 CE for Coimbatore, Tamil Nadu: Kṛṣṇa Dvitīyā, sūryodaya 06:44, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/coimbatore/2001-01-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/coimbatore/2001-01-11","sa":"https://sa.vidhyamitra.com/city/coimbatore/2001-01-11","hi":"https://hi.vidhyamitra.com/city/coimbatore/2001-01-11","x-default":"https://vidhyamitra.com/city/coimbatore/2001-01-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T06:07:46.710Z","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":"2026-09-06T06:07:46.710Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T06:07:46.710Z","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"}}}