{"id":"vidhyamitra:city-day:kolhapur:1957-12-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1957-12-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1957-12-17","date_display":"December 17, 1957 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":1957,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436189.770833,"kali_year":5059,"ahargana":1847724.2708,"sun":{"sidereal_longitude":241.3052,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":188.6775,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.3723,"elapsed_within_tithi_degrees":7.3723},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":188.6775,"elapsed_within_degrees":2.0108},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.9827},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":1957,"month":12,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436189.770833,"ahargana":1847724.2708,"kali_year":5059,"ayanamsa_lahiri":23.2657,"grahas":{"sun":{"sidereal_longitude":241.570293,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":188.21119299999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-0.7805},"mars":{"sidereal_longitude":213.17959300000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":258.950793,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":183.45949300000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":285.256893,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":234.85709300000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":198.6763,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":18.6763,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":"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":1957,"month":12,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436189.770833,"kali_year":5059,"ahargana":1847724.2708,"sun":{"sidereal_longitude":241.3052,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":188.6775,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.3723,"elapsed_within_tithi_degrees":7.3723},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":188.6775,"elapsed_within_degrees":2.0108},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.9827},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.781,"elongation":52.628},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.781,"opposition_distance":127.372}},"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":"06:56","sunsetLocal":"18:04","solarNoonLocal":"12:30","dayLengthHours":11.135368055241207,"dayLengthDisplay":"11 Hours 08 Mins 07 Secs","nightLengthDisplay":"12 Hours 51 Mins 53 Secs","moonriseLocal":"03:08","moonsetLocal":"14:44","rahuKala":{"name":"Rāhu Kāla","start":"15:17","end":"16:40","startHours":15.280065865858495,"endHours":16.671986872763647,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:43","end":"11:06","startHours":9.712381838237892,"endHours":11.104302845143042,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:30","end":"13:53","startHours":12.496223852048193,"endHours":13.888144858953344,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:54","startHours":9.526792370650538,"endHours":9.897971305825244,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:41","startHours":7.392513493395974,"endHours":7.68945664153574,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:52","startHours":12.125044916873486,"endHours":12.867402787222899,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:11","startHours":5.443824083728762,"endHours":6.186181954078176,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:56","startHours":6.000592486490823,"endHours":6.92853982442759,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:06","startHours":14.352118527921728,"endHours":15.094476398271143,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.863907879668798,"endHours":18.263907879668796,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:32","startHours":18.063907879668797,"endHours":18.52788154863718,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.813907879668797,"endHours":19.563907879668797,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:52","startHours":24.125044916873485,"endHours":24.8674027872229,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:56","end":"08:19","startHours":6.92853982442759,"endHours":8.32046083133274,"quality":"inauspicious"},{"name":"Udveg","start":"08:19","end":"09:43","startHours":8.32046083133274,"endHours":9.712381838237892,"quality":"inauspicious"},{"name":"Chala","start":"09:43","end":"11:06","startHours":9.712381838237892,"endHours":11.104302845143042,"quality":"neutral"},{"name":"Labha","start":"11:06","end":"12:30","startHours":11.104302845143042,"endHours":12.496223852048193,"quality":"auspicious"},{"name":"Amṛta","start":"12:30","end":"13:53","startHours":12.496223852048193,"endHours":13.888144858953344,"quality":"auspicious"},{"name":"Kāla","start":"13:53","end":"15:17","startHours":13.888144858953344,"endHours":15.280065865858495,"quality":"inauspicious"},{"name":"Śubha","start":"15:17","end":"16:40","startHours":15.280065865858495,"endHours":16.671986872763647,"quality":"auspicious"},{"name":"Roga","start":"16:40","end":"18:04","startHours":16.671986872763647,"endHours":18.063907879668797,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:04","end":"19:40","startHours":18.063907879668797,"endHours":19.671986872763647,"quality":"inauspicious"},{"name":"Śubha","start":"19:40","end":"21:17","startHours":19.671986872763647,"endHours":21.280065865858496,"quality":"auspicious"},{"name":"Roga","start":"21:17","end":"22:53","startHours":21.280065865858496,"endHours":22.888144858953346,"quality":"inauspicious"},{"name":"Udveg","start":"22:53","end":"00:30","startHours":22.888144858953346,"endHours":24.496223852048193,"quality":"inauspicious"},{"name":"Chala","start":"00:30","end":"02:06","startHours":24.496223852048193,"endHours":26.104302845143042,"quality":"neutral"},{"name":"Labha","start":"02:06","end":"03:43","startHours":26.104302845143042,"endHours":27.712381838237892,"quality":"auspicious"},{"name":"Amṛta","start":"03:43","end":"05:19","startHours":27.712381838237892,"endHours":29.32046083133274,"quality":"auspicious"},{"name":"Kāla","start":"05:19","end":"06:56","startHours":29.32046083133274,"endHours":30.928539824427588,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.92853982442759,"endHours":7.92853982442759,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.92853982442759,"endHours":8.92853982442759,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.92853982442759,"endHours":9.92853982442759,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.92853982442759,"endHours":10.92853982442759,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.92853982442759,"endHours":11.92853982442759,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.92853982442759,"endHours":12.92853982442759,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.92853982442759,"endHours":13.92853982442759,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.92853982442759,"endHours":14.92853982442759,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.92853982442759,"endHours":15.92853982442759,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.92853982442759,"endHours":16.928539824427588,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.928539824427588,"endHours":17.928539824427588,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.928539824427588,"endHours":18.928539824427588,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.928539824427588,"endHours":19.928539824427588,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.928539824427588,"endHours":20.928539824427588,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.928539824427588,"endHours":21.928539824427588,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.928539824427588,"endHours":22.928539824427588,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.928539824427588,"endHours":23.928539824427588,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.928539824427588,"endHours":24.928539824427588,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.928539824427588,"endHours":25.928539824427588,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.928539824427588,"endHours":26.928539824427588,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.928539824427588,"endHours":27.928539824427588,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.928539824427588,"endHours":28.928539824427588,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.928539824427588,"endHours":29.928539824427588,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.928539824427588,"endHours":30.928539824427588,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"Gada","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.33572658313465,"eotMinutes":3.253368877108411,"ayanamsa":23.2657}},"calendars":{"vikram_samvat":2014,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1879,"saka_samvatsara":"Hemalambī","bengali_samvat":1364,"malayalam_era":1133,"nanakshahi_year":488,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Ekādaśī · Vikram 2014 Sādhāraṇa · Śaka 1879 Hemalambī"},"festivals":[{"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":"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 December 17, 1957 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 17, 1957 CE for Kolhāpur, Maharashtra: Kṛṣṇa Ekādaśī, sūryodaya 06:56, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1957-12-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1957-12-17","sa":"https://sa.vidhyamitra.com/city/kolhapur/1957-12-17","hi":"https://hi.vidhyamitra.com/city/kolhapur/1957-12-17","x-default":"https://vidhyamitra.com/city/kolhapur/1957-12-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:57:41.972Z","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":"2026-06-02T05:57:41.972Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:57:41.972Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}