{"id":"vidhyamitra:city-day:kolhapur:2012-03-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2012-03-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-03-20","date_display":"March 20, 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":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456006.770833,"kali_year":5113,"ahargana":1867541.2708,"sun":{"sidereal_longitude":335.9602,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":306.4653,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":330.505,"elapsed_within_tithi_degrees":6.505},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.4653,"elapsed_within_degrees":13.1319},"yoga":{"number":22,"name":"Sādhya","sum_longitude":282.4255},"karana":{"half_tithi_index":55,"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":2012,"month":3,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456006.770833,"ahargana":1867541.2708,"kali_year":5113,"ayanamsa_lahiri":24.0236,"grahas":{"sun":{"sidereal_longitude":335.809938,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":306.41283799999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":4.398},"mars":{"sidereal_longitude":133.45903799999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":339.091038,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":16.53053799999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":21.49183800000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":183.83513800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":228.6762,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":48.6762,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456006.770833,"kali_year":5113,"ahargana":1867541.2708,"sun":{"sidereal_longitude":335.9602,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":306.4653,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":330.505,"elapsed_within_tithi_degrees":6.505},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.4653,"elapsed_within_degrees":13.1319},"yoga":{"number":22,"name":"Sādhya","sum_longitude":282.4255},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.398,"elongation":29.495},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.398,"opposition_distance":150.505}},"eclipse_window_40days":[]},"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:38","sunsetLocal":"18:45","solarNoonLocal":"12:41","dayLengthHours":12.113311388345224,"dayLengthDisplay":"12 Hours 06 Mins 48 Secs","nightLengthDisplay":"11 Hours 53 Mins 12 Secs","moonriseLocal":"04:55","moonsetLocal":"16:32","rahuKala":{"name":"Rāhu Kāla","start":"15:43","end":"17:14","startHours":15.714657601464218,"endHours":17.228821525007373,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:39","end":"11:10","startHours":9.658001907291606,"endHours":11.17216583083476,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:41","end":"14:12","startHours":12.686329754377912,"endHours":14.200493677921067,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:52","startHours":9.45611338415252,"endHours":9.859890430430694,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:27","startHours":7.134395368053019,"endHours":7.457417005075558,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:17","end":"13:05","startHours":12.282552708099738,"endHours":13.090106800656086,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:01","end":"05:49","startHours":5.014565875092604,"endHours":5.822119967648953,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:38","startHours":5.620231444509866,"endHours":6.629674060205301,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:31","startHours":14.705214985768784,"endHours":15.512769078325132,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.542985448550525,"endHours":18.942985448550523,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:15","startHours":18.742985448550524,"endHours":19.24770675639824,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.492985448550524,"endHours":20.242985448550524,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:17","end":"01:05","startHours":24.282552708099736,"endHours":25.090106800656088,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:38","end":"08:09","startHours":6.629674060205301,"endHours":8.143837983748455,"quality":"inauspicious"},{"name":"Udveg","start":"08:09","end":"09:39","startHours":8.143837983748455,"endHours":9.658001907291606,"quality":"inauspicious"},{"name":"Chala","start":"09:39","end":"11:10","startHours":9.658001907291606,"endHours":11.17216583083476,"quality":"neutral"},{"name":"Labha","start":"11:10","end":"12:41","startHours":11.17216583083476,"endHours":12.686329754377912,"quality":"auspicious"},{"name":"Amṛta","start":"12:41","end":"14:12","startHours":12.686329754377912,"endHours":14.200493677921067,"quality":"auspicious"},{"name":"Kāla","start":"14:12","end":"15:43","startHours":14.200493677921067,"endHours":15.714657601464218,"quality":"inauspicious"},{"name":"Śubha","start":"15:43","end":"17:14","startHours":15.714657601464218,"endHours":17.228821525007373,"quality":"auspicious"},{"name":"Roga","start":"17:14","end":"18:45","startHours":17.228821525007373,"endHours":18.742985448550524,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:45","end":"20:14","startHours":18.742985448550524,"endHours":20.22882152500737,"quality":"inauspicious"},{"name":"Śubha","start":"20:14","end":"21:43","startHours":20.22882152500737,"endHours":21.714657601464218,"quality":"auspicious"},{"name":"Roga","start":"21:43","end":"23:12","startHours":21.714657601464218,"endHours":23.200493677921067,"quality":"inauspicious"},{"name":"Udveg","start":"23:12","end":"00:41","startHours":23.200493677921067,"endHours":24.686329754377912,"quality":"inauspicious"},{"name":"Chala","start":"00:41","end":"02:10","startHours":24.686329754377912,"endHours":26.172165830834757,"quality":"neutral"},{"name":"Labha","start":"02:10","end":"03:39","startHours":26.172165830834757,"endHours":27.658001907291606,"quality":"auspicious"},{"name":"Amṛta","start":"03:39","end":"05:09","startHours":27.658001907291606,"endHours":29.143837983748455,"quality":"auspicious"},{"name":"Kāla","start":"05:09","end":"06:38","startHours":29.143837983748455,"endHours":30.6296740602053,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.629674060205301,"endHours":7.629674060205301,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.629674060205301,"endHours":8.6296740602053,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.6296740602053,"endHours":9.6296740602053,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.6296740602053,"endHours":10.6296740602053,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.6296740602053,"endHours":11.6296740602053,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.6296740602053,"endHours":12.6296740602053,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.6296740602053,"endHours":13.6296740602053,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.6296740602053,"endHours":14.6296740602053,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.6296740602053,"endHours":15.6296740602053,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.6296740602053,"endHours":16.6296740602053,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.6296740602053,"endHours":17.6296740602053,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.6296740602053,"endHours":18.6296740602053,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.6296740602053,"endHours":19.6296740602053,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.6296740602053,"endHours":20.6296740602053,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.6296740602053,"endHours":21.6296740602053,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.6296740602053,"endHours":22.6296740602053,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.6296740602053,"endHours":23.6296740602053,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.6296740602053,"endHours":24.6296740602053,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.6296740602053,"endHours":25.6296740602053,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.6296740602053,"endHours":26.6296740602053,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.6296740602053,"endHours":27.6296740602053,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.6296740602053,"endHours":28.6296740602053,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.6296740602053,"endHours":29.6296740602053,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.6296740602053,"endHours":30.6296740602053,"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"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-0.06620726254397152,"eotMinutes":-8.152985262674756,"ayanamsa":24.0236}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Trayodaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 20, 2012 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"March 20, 2012 CE for Kolhāpur, Maharashtra: Kṛṣṇa Trayodaśī, sūryodaya 06:38, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2012-03-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2012-03-20","sa":"https://sa.vidhyamitra.com/city/kolhapur/2012-03-20","hi":"https://hi.vidhyamitra.com/city/kolhapur/2012-03-20","x-default":"https://vidhyamitra.com/city/kolhapur/2012-03-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T01:51:15.974Z","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":"2026-05-16T01:51:15.974Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T01:51:15.974Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}