{"id":"vidhyamitra:city-day:kolhapur:2019-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2019-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2019-01-21","date_display":"January 21, 2019 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":2019,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458504.770833,"kali_year":5120,"ahargana":1870039.2708,"sun":{"sidereal_longitude":276.459,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":93.1182,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.6592,"elapsed_within_tithi_degrees":8.6592},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":93.1182,"elapsed_within_degrees":13.1182},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.5772},"karana":{"half_tithi_index":29,"name":"Bava"},"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":2019,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458504.770833,"ahargana":1870039.2708,"kali_year":5120,"ayanamsa_lahiri":24.1192,"grahas":{"sun":{"sidereal_longitude":276.57049600000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":94.03749600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-0.2511},"mars":{"sidereal_longitude":349.082496,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":270.435296,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":231.63029600000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":229.993296,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":259.5078960000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":96.3202,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":276.3202,"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":2019,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458504.770833,"kali_year":5120,"ahargana":1870039.2708,"sun":{"sidereal_longitude":276.459,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":93.1182,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.6592,"elapsed_within_tithi_degrees":8.6592},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":93.1182,"elapsed_within_degrees":13.1182},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.5772},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.251,"elongation":176.659},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.251,"opposition_distance":3.341}},"eclipse_window_40days":[{"offset_days":-15,"type":"solar","occurs":true,"moon_latitude":1.158,"elongation":1.13}]},"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":"07:06","sunsetLocal":"18:23","solarNoonLocal":"12:44","dayLengthHours":11.287884156116226,"dayLengthDisplay":"11 Hours 17 Mins 16 Secs","nightLengthDisplay":"12 Hours 42 Mins 44 Secs","moonriseLocal":"18:06","moonsetLocal":"07:03","rahuKala":{"name":"Rāhu Kāla","start":"08:30","end":"09:55","startHours":8.505085628941952,"endHours":9.916071148456481,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:20","end":"12:44","startHours":11.327056667971009,"endHours":12.738042187485537,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:09","end":"15:34","startHours":14.149027707000066,"endHours":15.560013226514593,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:06","startHours":9.727939745854544,"endHours":10.104202551058417,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:52","startHours":7.564428615932267,"endHours":7.865438860095367,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:07","startHours":12.361779382281663,"endHours":13.11430499268941,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:20","startHours":5.589048888611928,"endHours":6.341574499019676,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:06","startHours":6.153443096417739,"endHours":7.0941001094274245,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:22","startHours":14.619356213504908,"endHours":15.371881823912656,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.18198426554365,"endHours":18.58198426554365,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:51","startHours":18.38198426554365,"endHours":18.852312772048492,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.13198426554365,"endHours":19.88198426554365,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:07","startHours":24.36177938228166,"endHours":25.114304992689412,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:06","end":"08:30","startHours":7.0941001094274245,"endHours":8.505085628941952,"quality":"auspicious"},{"name":"Kāla","start":"08:30","end":"09:55","startHours":8.505085628941952,"endHours":9.916071148456481,"quality":"inauspicious"},{"name":"Śubha","start":"09:55","end":"11:20","startHours":9.916071148456481,"endHours":11.327056667971009,"quality":"auspicious"},{"name":"Roga","start":"11:20","end":"12:44","startHours":11.327056667971009,"endHours":12.738042187485537,"quality":"inauspicious"},{"name":"Udveg","start":"12:44","end":"14:09","startHours":12.738042187485537,"endHours":14.149027707000066,"quality":"inauspicious"},{"name":"Chala","start":"14:09","end":"15:34","startHours":14.149027707000066,"endHours":15.560013226514593,"quality":"neutral"},{"name":"Labha","start":"15:34","end":"16:58","startHours":15.560013226514593,"endHours":16.970998746029125,"quality":"auspicious"},{"name":"Amṛta","start":"16:58","end":"18:23","startHours":16.970998746029125,"endHours":18.38198426554365,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:23","end":"19:58","startHours":18.38198426554365,"endHours":19.97099874602912,"quality":"neutral"},{"name":"Labha","start":"19:58","end":"21:34","startHours":19.97099874602912,"endHours":21.560013226514595,"quality":"auspicious"},{"name":"Amṛta","start":"21:34","end":"23:09","startHours":21.560013226514595,"endHours":23.149027707000066,"quality":"auspicious"},{"name":"Kāla","start":"23:09","end":"00:44","startHours":23.149027707000066,"endHours":24.738042187485537,"quality":"inauspicious"},{"name":"Śubha","start":"00:44","end":"02:20","startHours":24.738042187485537,"endHours":26.327056667971007,"quality":"auspicious"},{"name":"Roga","start":"02:20","end":"03:55","startHours":26.327056667971007,"endHours":27.91607114845648,"quality":"inauspicious"},{"name":"Udveg","start":"03:55","end":"05:30","startHours":27.91607114845648,"endHours":29.505085628941952,"quality":"inauspicious"},{"name":"Chala","start":"05:30","end":"07:06","startHours":29.505085628941952,"endHours":31.094100109427423,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.0941001094274245,"endHours":8.094100109427425,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.094100109427425,"endHours":9.094100109427425,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.094100109427425,"endHours":10.094100109427425,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.094100109427425,"endHours":11.094100109427425,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.094100109427425,"endHours":12.094100109427425,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.094100109427425,"endHours":13.094100109427425,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.094100109427425,"endHours":14.094100109427425,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.094100109427425,"endHours":15.094100109427425,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.094100109427425,"endHours":16.094100109427423,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.094100109427423,"endHours":17.094100109427423,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.094100109427423,"endHours":18.094100109427423,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.094100109427423,"endHours":19.094100109427423,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.094100109427423,"endHours":20.094100109427423,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.094100109427423,"endHours":21.094100109427423,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.094100109427423,"endHours":22.094100109427423,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.094100109427423,"endHours":23.094100109427423,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.094100109427423,"endHours":24.094100109427423,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.094100109427423,"endHours":25.094100109427423,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.094100109427423,"endHours":26.094100109427423,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.094100109427423,"endHours":27.094100109427423,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.094100109427423,"endHours":28.094100109427423,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.094100109427423,"endHours":29.094100109427423,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.094100109427423,"endHours":30.094100109427423,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.094100109427423,"endHours":31.094100109427423,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva 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":"Chatra","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.000459085470386,"eotMinutes":-11.255731249132124,"ayanamsa":24.1192}},"calendars":{"vikram_samvat":2076,"vikram_samvatsara":"Paridhāvi","saka_samvat":1941,"saka_samvatsara":"Vikāri","bengali_samvat":1426,"malayalam_era":1195,"nanakshahi_year":550,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pūrṇimā · Vikram 2076 Paridhāvi · Śaka 1941 Vikāri"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"magha-purnima","name":"Māghī Pūrṇimā","name_sanskrit":"माघी पूर्णिमा","tradition":"Pan-Hindu","significance":"Sacred snāna at Prayāga; Māgha-snāna culmination.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 21, 2019 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 21, 2019 CE for Kolhāpur, Maharashtra: Śukla Pūrṇimā, sūryodaya 07:06, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2019-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2019-01-21","sa":"https://sa.vidhyamitra.com/city/kolhapur/2019-01-21","hi":"https://hi.vidhyamitra.com/city/kolhapur/2019-01-21","x-default":"https://vidhyamitra.com/city/kolhapur/2019-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T18:00:54.340Z","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":"2026-05-15T18:00:54.340Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T18:00:54.340Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}