{"id":"vidhyamitra:city-day:kolhapur:2120-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2120-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2120-01-15","date_display":"January 15, 2120 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":2120,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495387.770833,"kali_year":5221,"ahargana":1906922.2708,"sun":{"sidereal_longitude":268.1089,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":79.8084,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":171.6995,"elapsed_within_tithi_degrees":3.6995},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.8084,"elapsed_within_degrees":13.1417},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.9173},"karana":{"half_tithi_index":28,"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":2120,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495387.770833,"ahargana":1906922.2708,"kali_year":5221,"ayanamsa_lahiri":25.5298,"grahas":{"sun":{"sidereal_longitude":268.524094,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":79.99669399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":3.0253},"mars":{"sidereal_longitude":260.724294,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":284.55369399999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":50.067094,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":238.68409399999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":46.999594,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":302.0813,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":122.0813,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"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":2120,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495387.770833,"kali_year":5221,"ahargana":1906922.2708,"sun":{"sidereal_longitude":268.1089,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":79.8084,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":171.6995,"elapsed_within_tithi_degrees":3.6995},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.8084,"elapsed_within_degrees":13.1417},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.9173},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.025,"elongation":171.7},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.025,"opposition_distance":8.3}},"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":"07:05","sunsetLocal":"18:19","solarNoonLocal":"12:42","dayLengthHours":11.229436501383116,"dayLengthDisplay":"11 Hours 13 Mins 46 Secs","nightLengthDisplay":"12 Hours 46 Mins 14 Secs","moonriseLocal":"17:37","moonsetLocal":"06:40","rahuKala":{"name":"Rāhu Kāla","start":"08:30","end":"09:54","startHours":8.495240469416887,"endHours":9.898920032089777,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:18","end":"12:42","startHours":11.302599594762665,"endHours":12.706279157435555,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:07","end":"15:31","startHours":14.109958720108445,"endHours":15.513638282781333,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:05","startHours":9.711762757066724,"endHours":10.086077307112827,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:52","startHours":7.559454094301627,"endHours":7.85890573433851,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:05","startHours":12.33196460738945,"endHours":13.08059370748166,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:21","startHours":5.594302706559581,"endHours":6.342931806651789,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:05","startHours":6.155774531628737,"endHours":7.091560906743997,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:20","startHours":14.577851907666073,"endHours":15.32648100775828,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.120997408127113,"endHours":18.520997408127112,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:47","startHours":18.320997408127113,"endHours":18.78889059568474,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.070997408127113,"endHours":19.820997408127113,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:05","startHours":24.331964607389448,"endHours":25.080593707481658,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:05","end":"08:30","startHours":7.091560906743997,"endHours":8.495240469416887,"quality":"auspicious"},{"name":"Kāla","start":"08:30","end":"09:54","startHours":8.495240469416887,"endHours":9.898920032089777,"quality":"inauspicious"},{"name":"Śubha","start":"09:54","end":"11:18","startHours":9.898920032089777,"endHours":11.302599594762665,"quality":"auspicious"},{"name":"Roga","start":"11:18","end":"12:42","startHours":11.302599594762665,"endHours":12.706279157435555,"quality":"inauspicious"},{"name":"Udveg","start":"12:42","end":"14:07","startHours":12.706279157435555,"endHours":14.109958720108445,"quality":"inauspicious"},{"name":"Chala","start":"14:07","end":"15:31","startHours":14.109958720108445,"endHours":15.513638282781333,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"16:55","startHours":15.513638282781333,"endHours":16.91731784545422,"quality":"auspicious"},{"name":"Amṛta","start":"16:55","end":"18:19","startHours":16.91731784545422,"endHours":18.320997408127113,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:19","end":"19:55","startHours":18.320997408127113,"endHours":19.917317845454225,"quality":"neutral"},{"name":"Labha","start":"19:55","end":"21:31","startHours":19.917317845454225,"endHours":21.513638282781333,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"23:07","startHours":21.513638282781333,"endHours":23.109958720108445,"quality":"auspicious"},{"name":"Kāla","start":"23:07","end":"00:42","startHours":23.109958720108445,"endHours":24.706279157435553,"quality":"inauspicious"},{"name":"Śubha","start":"00:42","end":"02:18","startHours":24.706279157435553,"endHours":26.302599594762665,"quality":"auspicious"},{"name":"Roga","start":"02:18","end":"03:54","startHours":26.302599594762665,"endHours":27.898920032089777,"quality":"inauspicious"},{"name":"Udveg","start":"03:54","end":"05:30","startHours":27.898920032089777,"endHours":29.495240469416885,"quality":"inauspicious"},{"name":"Chala","start":"05:30","end":"07:05","startHours":29.495240469416885,"endHours":31.091560906743997,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.091560906743997,"endHours":8.091560906743997,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.091560906743997,"endHours":9.091560906743997,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.091560906743997,"endHours":10.091560906743997,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.091560906743997,"endHours":11.091560906743997,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.091560906743997,"endHours":12.091560906743997,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.091560906743997,"endHours":13.091560906743997,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.091560906743997,"endHours":14.091560906743997,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.091560906743997,"endHours":15.091560906743997,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.091560906743997,"endHours":16.091560906743997,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.091560906743997,"endHours":17.091560906743997,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.091560906743997,"endHours":18.091560906743997,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.091560906743997,"endHours":19.091560906743997,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.091560906743997,"endHours":20.091560906743997,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.091560906743997,"endHours":21.091560906743997,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.091560906743997,"endHours":22.091560906743997,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.091560906743997,"endHours":23.091560906743997,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.091560906743997,"endHours":24.091560906743997,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.091560906743997,"endHours":25.091560906743997,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.091560906743997,"endHours":26.091560906743997,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.091560906743997,"endHours":27.091560906743997,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.091560906743997,"endHours":28.091560906743997,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.091560906743997,"endHours":29.091560906743997,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.091560906743997,"endHours":30.091560906743997,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.091560906743997,"endHours":31.091560906743997,"planetary_lord":"Venus"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.296502394864522,"eotMinutes":-9.349949446133257,"ayanamsa":25.5298}},"calendars":{"vikram_samvat":2177,"vikram_samvatsara":"Vijaya","saka_samvat":2042,"saka_samvatsara":"Vikrama","bengali_samvat":1527,"malayalam_era":1296,"nanakshahi_year":651,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pūrṇimā · Vikram 2177 Vijaya · Śaka 2042 Vikrama"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3},{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 January 15, 2120 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 15, 2120 CE for Kolhāpur, Maharashtra: Śukla Pūrṇimā, sūryodaya 07:05, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2120-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2120-01-15","sa":"https://sa.vidhyamitra.com/city/kolhapur/2120-01-15","hi":"https://hi.vidhyamitra.com/city/kolhapur/2120-01-15","x-default":"https://vidhyamitra.com/city/kolhapur/2120-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T14:12:46.519Z","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":"2026-05-24T14:12:46.519Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T14:12:46.519Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}