{"id":"vidhyamitra:city-day:coimbatore:1982-07-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/coimbatore/1982-07-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-07-27","date_display":"July 27, 1982 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":1982,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445177.770833,"kali_year":5084,"ahargana":1856712.2708,"sun":{"sidereal_longitude":99.631,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":179.1139,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.483,"elapsed_within_tithi_degrees":7.483},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.1139,"elapsed_within_degrees":5.7806},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.7449},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":1982,"month":7,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445177.770833,"ahargana":1856712.2708,"kali_year":5084,"ayanamsa_lahiri":23.6095,"grahas":{"sun":{"sidereal_longitude":100.09518500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":181.64398499999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":4.4695},"mars":{"sidereal_longitude":182.46718499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":102.29138499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":188.678085,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":74.30818499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":172.78508499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":82.4488,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.4488,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"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":1982,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445177.770833,"kali_year":5084,"ahargana":1856712.2708,"sun":{"sidereal_longitude":99.631,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":179.1139,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.483,"elapsed_within_tithi_degrees":7.483},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.1139,"elapsed_within_degrees":5.7806},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.7449},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.47,"elongation":79.483},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.47,"opposition_distance":100.517}},"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":"06:09","sunsetLocal":"18:48","solarNoonLocal":"12:28","dayLengthHours":12.64213761425333,"dayLengthDisplay":"12 Hours 38 Mins 32 Secs","nightLengthDisplay":"11 Hours 21 Mins 28 Secs","moonriseLocal":"12:00","moonsetLocal":"23:49","rahuKala":{"name":"Rāhu Kāla","start":"15:38","end":"17:13","startHours":15.633195298393296,"endHours":17.213462500174963,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:19","end":"10:54","startHours":9.31212649126663,"endHours":10.892393693048298,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:28","end":"14:03","startHours":12.472660894829964,"endHours":14.05292809661163,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:31","startHours":9.101424197695742,"endHours":9.52282878483752,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.67834782163052,"endHours":7.015471491343942,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:54","startHours":12.051256307688186,"endHours":12.894065481971742,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:19","startHours":4.465973739136187,"endHours":5.308782913419742,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:09","startHours":5.0980806198488535,"endHours":6.151592087703298,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:25","startHours":14.579683830538851,"endHours":15.422493004822407,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.59372970195663,"endHours":18.993729701956628,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:19","startHours":18.79372970195663,"endHours":19.32048543588385,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.54372970195663,"endHours":20.29372970195663,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:54","startHours":24.05125630768819,"endHours":24.89406548197174,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:09","end":"07:44","startHours":6.151592087703298,"endHours":7.731859289484964,"quality":"inauspicious"},{"name":"Udveg","start":"07:44","end":"09:19","startHours":7.731859289484964,"endHours":9.31212649126663,"quality":"inauspicious"},{"name":"Chala","start":"09:19","end":"10:54","startHours":9.31212649126663,"endHours":10.892393693048298,"quality":"neutral"},{"name":"Labha","start":"10:54","end":"12:28","startHours":10.892393693048298,"endHours":12.472660894829964,"quality":"auspicious"},{"name":"Amṛta","start":"12:28","end":"14:03","startHours":12.472660894829964,"endHours":14.05292809661163,"quality":"auspicious"},{"name":"Kāla","start":"14:03","end":"15:38","startHours":14.05292809661163,"endHours":15.633195298393296,"quality":"inauspicious"},{"name":"Śubha","start":"15:38","end":"17:13","startHours":15.633195298393296,"endHours":17.213462500174963,"quality":"auspicious"},{"name":"Roga","start":"17:13","end":"18:48","startHours":17.213462500174963,"endHours":18.79372970195663,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:48","end":"20:13","startHours":18.79372970195663,"endHours":20.213462500174963,"quality":"inauspicious"},{"name":"Śubha","start":"20:13","end":"21:38","startHours":20.213462500174963,"endHours":21.633195298393296,"quality":"auspicious"},{"name":"Roga","start":"21:38","end":"23:03","startHours":21.633195298393296,"endHours":23.05292809661163,"quality":"inauspicious"},{"name":"Udveg","start":"23:03","end":"00:28","startHours":23.05292809661163,"endHours":24.472660894829964,"quality":"inauspicious"},{"name":"Chala","start":"00:28","end":"01:54","startHours":24.472660894829964,"endHours":25.892393693048298,"quality":"neutral"},{"name":"Labha","start":"01:54","end":"03:19","startHours":25.892393693048298,"endHours":27.312126491266632,"quality":"auspicious"},{"name":"Amṛta","start":"03:19","end":"04:44","startHours":27.312126491266632,"endHours":28.731859289484966,"quality":"auspicious"},{"name":"Kāla","start":"04:44","end":"06:09","startHours":28.731859289484966,"endHours":30.1515920877033,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.151592087703298,"endHours":7.151592087703298,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.151592087703298,"endHours":8.151592087703298,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.151592087703298,"endHours":9.151592087703298,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.151592087703298,"endHours":10.151592087703298,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.151592087703298,"endHours":11.151592087703298,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.151592087703298,"endHours":12.151592087703298,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.151592087703298,"endHours":13.151592087703298,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.151592087703298,"endHours":14.151592087703298,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.151592087703298,"endHours":15.151592087703298,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.151592087703298,"endHours":16.1515920877033,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.1515920877033,"endHours":17.1515920877033,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.1515920877033,"endHours":18.1515920877033,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.1515920877033,"endHours":19.1515920877033,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.1515920877033,"endHours":20.1515920877033,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.1515920877033,"endHours":21.1515920877033,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.1515920877033,"endHours":22.1515920877033,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.1515920877033,"endHours":23.1515920877033,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.1515920877033,"endHours":24.1515920877033,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.1515920877033,"endHours":25.1515920877033,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.1515920877033,"endHours":26.1515920877033,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.1515920877033,"endHours":27.1515920877033,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.1515920877033,"endHours":28.1515920877033,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.1515920877033,"endHours":29.1515920877033,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.1515920877033,"endHours":30.1515920877033,"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.322021426253112,"eotMinutes":-6.182853689797819,"ayanamsa":23.6095}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Saptamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[],"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":"Maṅgalavāra (Tuesday) — 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 July 27, 1982 CE · Coimbatore, Tamil Nadu · Vidhyamitra","description":"July 27, 1982 CE for Coimbatore, Tamil Nadu: Śukla Saptamī, sūryodaya 06:09, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/coimbatore/1982-07-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/coimbatore/1982-07-27","sa":"https://sa.vidhyamitra.com/city/coimbatore/1982-07-27","hi":"https://hi.vidhyamitra.com/city/coimbatore/1982-07-27","x-default":"https://vidhyamitra.com/city/coimbatore/1982-07-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T23:48:20.286Z","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":"2026-06-02T23:48:20.287Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T23:48:20.287Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}