{"id":"vidhyamitra:city-day:kolhapur:1981-12-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1981-12-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-12-14","date_display":"December 14, 1981 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":1981,"month":12,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444952.770833,"kali_year":5083,"ahargana":1856487.2708,"sun":{"sidereal_longitude":238.0112,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":93.6111,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.6,"elapsed_within_tithi_degrees":11.6},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":93.6111,"elapsed_within_degrees":0.2778},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.6223},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1981,"month":12,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444952.770833,"ahargana":1856487.2708,"kali_year":5083,"ayanamsa_lahiri":23.6009,"grahas":{"sun":{"sidereal_longitude":238.36078199999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":95.73538200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-0.0596},"mars":{"sidereal_longitude":155.68828199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":240.51038199999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":189.97998200000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":279.948482,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":176.37318200000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":94.3703,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":274.3703,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara 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":1981,"month":12,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444952.770833,"kali_year":5083,"ahargana":1856487.2708,"sun":{"sidereal_longitude":238.0112,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":93.6111,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.6,"elapsed_within_tithi_degrees":11.6},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":93.6111,"elapsed_within_degrees":0.2778},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.6223},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.06,"elongation":144.4},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.06,"opposition_distance":35.6}},"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":"06:54","sunsetLocal":"18:03","solarNoonLocal":"12:28","dayLengthHours":11.142056507325128,"dayLengthDisplay":"11 Hours 08 Mins 31 Secs","nightLengthDisplay":"12 Hours 51 Mins 29 Secs","moonriseLocal":"20:30","moonsetLocal":"09:26","rahuKala":{"name":"Rāhu Kāla","start":"08:18","end":"09:41","startHours":8.294908980185886,"endHours":9.687666043601528,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:28","startHours":11.080423107017168,"endHours":12.473180170432808,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:52","end":"15:16","startHours":13.86593723384845,"endHours":15.25869429726409,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:52","startHours":9.501965101812775,"endHours":9.87336698539028,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:22","end":"07:40","startHours":7.366404271242126,"endHours":7.6635257781041295,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:51","startHours":12.101778286855305,"endHours":12.844582054010315,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:10","startHours":5.416544382460229,"endHours":6.159348149615237,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:54","startHours":5.973647207826485,"endHours":6.902151916770245,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:04","startHours":14.33018958832033,"endHours":15.072993355475338,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.844208424095374,"endHours":18.244208424095373,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:31","startHours":18.044208424095373,"endHours":18.508460778567255,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.794208424095373,"endHours":19.544208424095373,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:51","startHours":24.101778286855307,"endHours":24.844582054010317,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:54","end":"08:18","startHours":6.902151916770245,"endHours":8.294908980185886,"quality":"auspicious"},{"name":"Kāla","start":"08:18","end":"09:41","startHours":8.294908980185886,"endHours":9.687666043601528,"quality":"inauspicious"},{"name":"Śubha","start":"09:41","end":"11:05","startHours":9.687666043601528,"endHours":11.080423107017168,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:28","startHours":11.080423107017168,"endHours":12.473180170432808,"quality":"inauspicious"},{"name":"Udveg","start":"12:28","end":"13:52","startHours":12.473180170432808,"endHours":13.86593723384845,"quality":"inauspicious"},{"name":"Chala","start":"13:52","end":"15:16","startHours":13.86593723384845,"endHours":15.25869429726409,"quality":"neutral"},{"name":"Labha","start":"15:16","end":"16:39","startHours":15.25869429726409,"endHours":16.651451360679733,"quality":"auspicious"},{"name":"Amṛta","start":"16:39","end":"18:03","startHours":16.651451360679733,"endHours":18.044208424095373,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:03","end":"19:39","startHours":18.044208424095373,"endHours":19.651451360679733,"quality":"neutral"},{"name":"Labha","start":"19:39","end":"21:16","startHours":19.651451360679733,"endHours":21.258694297264093,"quality":"auspicious"},{"name":"Amṛta","start":"21:16","end":"22:52","startHours":21.258694297264093,"endHours":22.86593723384845,"quality":"auspicious"},{"name":"Kāla","start":"22:52","end":"00:28","startHours":22.86593723384845,"endHours":24.47318017043281,"quality":"inauspicious"},{"name":"Śubha","start":"00:28","end":"02:05","startHours":24.47318017043281,"endHours":26.080423107017168,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:41","startHours":26.080423107017168,"endHours":27.687666043601528,"quality":"inauspicious"},{"name":"Udveg","start":"03:41","end":"05:18","startHours":27.687666043601528,"endHours":29.294908980185888,"quality":"inauspicious"},{"name":"Chala","start":"05:18","end":"06:54","startHours":29.294908980185888,"endHours":30.902151916770244,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:54","end":"07:54","startHours":6.902151916770245,"endHours":7.902151916770245,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:54","end":"08:54","startHours":7.902151916770245,"endHours":8.902151916770245,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:54","end":"09:54","startHours":8.902151916770245,"endHours":9.902151916770245,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:54","end":"10:54","startHours":9.902151916770245,"endHours":10.902151916770245,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:54","end":"11:54","startHours":10.902151916770245,"endHours":11.902151916770245,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:54","end":"12:54","startHours":11.902151916770245,"endHours":12.902151916770245,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:54","end":"13:54","startHours":12.902151916770245,"endHours":13.902151916770245,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:54","end":"14:54","startHours":13.902151916770245,"endHours":14.902151916770245,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:54","end":"15:54","startHours":14.902151916770245,"endHours":15.902151916770245,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:54","end":"16:54","startHours":15.902151916770245,"endHours":16.902151916770244,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:54","end":"17:54","startHours":16.902151916770244,"endHours":17.902151916770244,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:54","end":"18:54","startHours":17.902151916770244,"endHours":18.902151916770244,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:54","end":"19:54","startHours":18.902151916770244,"endHours":19.902151916770244,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:54","end":"20:54","startHours":19.902151916770244,"endHours":20.902151916770244,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:54","end":"21:54","startHours":20.902151916770244,"endHours":21.902151916770244,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:54","end":"22:54","startHours":21.902151916770244,"endHours":22.902151916770244,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:54","end":"23:54","startHours":22.902151916770244,"endHours":23.902151916770244,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:54","end":"00:54","startHours":23.902151916770244,"endHours":24.902151916770244,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:54","end":"01:54","startHours":24.902151916770244,"endHours":25.902151916770244,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:54","end":"02:54","startHours":25.902151916770244,"endHours":26.902151916770244,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:54","end":"03:54","startHours":26.902151916770244,"endHours":27.902151916770244,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:54","end":"04:54","startHours":27.902151916770244,"endHours":28.902151916770244,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:54","end":"05:54","startHours":28.902151916770244,"endHours":29.902151916770244,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:54","end":"06:54","startHours":29.902151916770244,"endHours":30.902151916770244,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.192690569816783,"eotMinutes":4.63598977403141,"ayanamsa":23.6009}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Tṛtīyā · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 14, 1981 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 14, 1981 CE for Kolhāpur, Maharashtra: Kṛṣṇa Tṛtīyā, sūryodaya 06:54, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1981-12-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1981-12-14","sa":"https://sa.vidhyamitra.com/city/kolhapur/1981-12-14","hi":"https://hi.vidhyamitra.com/city/kolhapur/1981-12-14","x-default":"https://vidhyamitra.com/city/kolhapur/1981-12-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T06:14:34.025Z","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":"2026-05-18T06:14:34.025Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T06:14:34.025Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}