{"id":"vidhyamitra:city-day:kolhapur:1982-09-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1982-09-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-09-15","date_display":"September 15, 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":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445227.770833,"kali_year":5084,"ahargana":1856762.2708,"sun":{"sidereal_longitude":147.5878,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":116.9685,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.3807,"elapsed_within_tithi_degrees":5.3807},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":116.9685,"elapsed_within_degrees":10.3019},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.5563},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":9,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445227.770833,"ahargana":1856762.2708,"kali_year":5084,"ayanamsa_lahiri":23.6114,"grahas":{"sun":{"sidereal_longitude":148.27257500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":115.74217499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":2.717},"mars":{"sidereal_longitude":213.260175,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":173.38957500000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":195.58547499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":135.49917500000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":177.223975,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":79.7995,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":259.7995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445227.770833,"kali_year":5084,"ahargana":1856762.2708,"sun":{"sidereal_longitude":147.5878,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":116.9685,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.3807,"elapsed_within_tithi_degrees":5.3807},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":116.9685,"elapsed_within_degrees":10.3019},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.5563},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.717,"elongation":30.619},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.717,"opposition_distance":149.381}},"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":"06:20","sunsetLocal":"18:35","solarNoonLocal":"12:28","dayLengthHours":12.245121004917586,"dayLengthDisplay":"12 Hours 14 Mins 42 Secs","nightLengthDisplay":"11 Hours 45 Mins 18 Secs","moonriseLocal":"03:56","moonsetLocal":"16:38","rahuKala":{"name":"Rāhu Kāla","start":"12:28","end":"13:59","startHours":12.458835446943294,"endHours":13.989475572557993,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:52","end":"09:24","startHours":7.866915070099199,"endHours":9.397555195713897,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:56","end":"12:28","startHours":10.928195321328595,"endHours":12.458835446943294,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:36","startHours":9.193469845631938,"endHours":9.601640545795856,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:10","startHours":6.8464883196894,"endHours":7.173024879820536,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:52","startHours":12.050664746779374,"endHours":12.867006147107213,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:31","startHours":4.703592143828823,"endHours":5.519933544156662,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:20","startHours":5.315848194074702,"endHours":6.336274944484501,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:19","startHours":14.499688947762891,"endHours":15.316030348090731,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.381395949402087,"endHours":18.781395949402086,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:05","startHours":18.581395949402086,"endHours":19.091609324606985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.331395949402086,"endHours":20.081395949402086,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:52","startHours":24.050664746779375,"endHours":24.86700614710721,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:20","end":"07:52","startHours":6.336274944484501,"endHours":7.866915070099199,"quality":"auspicious"},{"name":"Amṛta","start":"07:52","end":"09:24","startHours":7.866915070099199,"endHours":9.397555195713897,"quality":"auspicious"},{"name":"Kāla","start":"09:24","end":"10:56","startHours":9.397555195713897,"endHours":10.928195321328595,"quality":"inauspicious"},{"name":"Śubha","start":"10:56","end":"12:28","startHours":10.928195321328595,"endHours":12.458835446943294,"quality":"auspicious"},{"name":"Roga","start":"12:28","end":"13:59","startHours":12.458835446943294,"endHours":13.989475572557993,"quality":"inauspicious"},{"name":"Udveg","start":"13:59","end":"15:31","startHours":13.989475572557993,"endHours":15.52011569817269,"quality":"inauspicious"},{"name":"Chala","start":"15:31","end":"17:03","startHours":15.52011569817269,"endHours":17.050755823787387,"quality":"neutral"},{"name":"Labha","start":"17:03","end":"18:35","startHours":17.050755823787387,"endHours":18.581395949402086,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:35","end":"20:03","startHours":18.581395949402086,"endHours":20.050755823787387,"quality":"inauspicious"},{"name":"Chala","start":"20:03","end":"21:31","startHours":20.050755823787387,"endHours":21.520115698172688,"quality":"neutral"},{"name":"Labha","start":"21:31","end":"22:59","startHours":21.520115698172688,"endHours":22.989475572557993,"quality":"auspicious"},{"name":"Amṛta","start":"22:59","end":"00:28","startHours":22.989475572557993,"endHours":24.458835446943294,"quality":"auspicious"},{"name":"Kāla","start":"00:28","end":"01:56","startHours":24.458835446943294,"endHours":25.928195321328595,"quality":"inauspicious"},{"name":"Śubha","start":"01:56","end":"03:24","startHours":25.928195321328595,"endHours":27.3975551957139,"quality":"auspicious"},{"name":"Roga","start":"03:24","end":"04:52","startHours":27.3975551957139,"endHours":28.8669150700992,"quality":"inauspicious"},{"name":"Udveg","start":"04:52","end":"06:20","startHours":28.8669150700992,"endHours":30.3362749444845,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.336274944484501,"endHours":7.336274944484501,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.336274944484501,"endHours":8.3362749444845,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.3362749444845,"endHours":9.3362749444845,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.3362749444845,"endHours":10.3362749444845,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.3362749444845,"endHours":11.3362749444845,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.3362749444845,"endHours":12.3362749444845,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.3362749444845,"endHours":13.3362749444845,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.3362749444845,"endHours":14.3362749444845,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.3362749444845,"endHours":15.3362749444845,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.3362749444845,"endHours":16.3362749444845,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.3362749444845,"endHours":17.3362749444845,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.3362749444845,"endHours":18.3362749444845,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.3362749444845,"endHours":19.3362749444845,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.3362749444845,"endHours":20.3362749444845,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.3362749444845,"endHours":21.3362749444845,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.3362749444845,"endHours":22.3362749444845,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.3362749444845,"endHours":23.3362749444845,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.3362749444845,"endHours":24.3362749444845,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.3362749444845,"endHours":25.3362749444845,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.3362749444845,"endHours":26.3362749444845,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.3362749444845,"endHours":27.3362749444845,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.3362749444845,"endHours":28.3362749444845,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.3362749444845,"endHours":29.3362749444845,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.3362749444845,"endHours":30.3362749444845,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":3.2189153993701116,"eotMinutes":5.496673183402374,"ayanamsa":23.6114}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Trayodaśī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 September 15, 1982 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"September 15, 1982 CE for Kolhāpur, Maharashtra: Kṛṣṇa Trayodaśī, sūryodaya 06:20, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1982-09-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1982-09-15","sa":"https://sa.vidhyamitra.com/city/kolhapur/1982-09-15","hi":"https://hi.vidhyamitra.com/city/kolhapur/1982-09-15","x-default":"https://vidhyamitra.com/city/kolhapur/1982-09-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T08:05:12.571Z","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":"2026-05-18T08:05:12.571Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T08:05:12.571Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}