{"id":"vidhyamitra:city-day:kolhapur:2143-04-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2143-04-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2143-04-16","date_display":"April 16, 2143 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":2143,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503879.770833,"kali_year":5244,"ahargana":1915414.2708,"sun":{"sidereal_longitude":359.702,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":8.6136,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.9116,"elapsed_within_tithi_degrees":8.9116},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.6136,"elapsed_within_degrees":8.6136},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":8.3156},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2143,"month":4,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2503879.770833,"ahargana":1915414.2708,"kali_year":5244,"ayanamsa_lahiri":25.8546,"grahas":{"sun":{"sidereal_longitude":359.901437,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":8.424237000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":1.7943},"mars":{"sidereal_longitude":26.725536999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":337.307937,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":34.82353699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":42.797236999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":332.94513699999993,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":212.1343,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":32.1343,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2143,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503879.770833,"kali_year":5244,"ahargana":1915414.2708,"sun":{"sidereal_longitude":359.702,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":8.6136,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.9116,"elapsed_within_tithi_degrees":8.9116},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.6136,"elapsed_within_degrees":8.6136},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":8.3156},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.794,"elongation":8.912},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.794,"opposition_distance":171.088}},"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":"06:17","sunsetLocal":"18:49","solarNoonLocal":"12:33","dayLengthHours":12.52042786617894,"dayLengthDisplay":"12 Hours 31 Mins 14 Secs","nightLengthDisplay":"11 Hours 28 Mins 46 Secs","moonriseLocal":"06:49","moonsetLocal":"19:25","rahuKala":{"name":"Rāhu Kāla","start":"15:41","end":"17:15","startHours":15.680298781268094,"endHours":17.245352264540465,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:25","end":"10:59","startHours":9.420084848178625,"endHours":10.985138331450992,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:33","end":"14:07","startHours":12.550191814723359,"endHours":14.115245297995727,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:38","startHours":9.211411050408977,"endHours":9.628758645948274,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:09","startHours":6.811662376058012,"endHours":7.145540452489451,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:58","startHours":12.132844219184062,"endHours":12.967539410262656,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:27","startHours":4.620587499476698,"endHours":5.455282690555293,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:17","startHours":5.246608892785645,"endHours":6.28997788163389,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:28","startHours":14.636929792419851,"endHours":15.471624983498447,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.61040574781283,"endHours":19.01040574781283,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:20","startHours":18.81040574781283,"endHours":19.33209024223695,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.56040574781283,"endHours":20.31040574781283,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:58","startHours":24.13284421918406,"endHours":24.967539410262656,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:17","end":"07:51","startHours":6.28997788163389,"endHours":7.8550313649062575,"quality":"inauspicious"},{"name":"Udveg","start":"07:51","end":"09:25","startHours":7.8550313649062575,"endHours":9.420084848178625,"quality":"inauspicious"},{"name":"Chala","start":"09:25","end":"10:59","startHours":9.420084848178625,"endHours":10.985138331450992,"quality":"neutral"},{"name":"Labha","start":"10:59","end":"12:33","startHours":10.985138331450992,"endHours":12.550191814723359,"quality":"auspicious"},{"name":"Amṛta","start":"12:33","end":"14:07","startHours":12.550191814723359,"endHours":14.115245297995727,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:41","startHours":14.115245297995727,"endHours":15.680298781268094,"quality":"inauspicious"},{"name":"Śubha","start":"15:41","end":"17:15","startHours":15.680298781268094,"endHours":17.245352264540465,"quality":"auspicious"},{"name":"Roga","start":"17:15","end":"18:49","startHours":17.245352264540465,"endHours":18.81040574781283,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:49","end":"20:15","startHours":18.81040574781283,"endHours":20.24535226454046,"quality":"inauspicious"},{"name":"Śubha","start":"20:15","end":"21:41","startHours":20.24535226454046,"endHours":21.680298781268096,"quality":"auspicious"},{"name":"Roga","start":"21:41","end":"23:07","startHours":21.680298781268096,"endHours":23.115245297995727,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:33","startHours":23.115245297995727,"endHours":24.55019181472336,"quality":"inauspicious"},{"name":"Chala","start":"00:33","end":"01:59","startHours":24.55019181472336,"endHours":25.98513833145099,"quality":"neutral"},{"name":"Labha","start":"01:59","end":"03:25","startHours":25.98513833145099,"endHours":27.420084848178625,"quality":"auspicious"},{"name":"Amṛta","start":"03:25","end":"04:51","startHours":27.420084848178625,"endHours":28.855031364906257,"quality":"auspicious"},{"name":"Kāla","start":"04:51","end":"06:17","startHours":28.855031364906257,"endHours":30.289977881633888,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.28997788163389,"endHours":7.28997788163389,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.28997788163389,"endHours":8.28997788163389,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.28997788163389,"endHours":9.28997788163389,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.28997788163389,"endHours":10.28997788163389,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.28997788163389,"endHours":11.28997788163389,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.28997788163389,"endHours":12.28997788163389,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.28997788163389,"endHours":13.28997788163389,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.28997788163389,"endHours":14.28997788163389,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.28997788163389,"endHours":15.28997788163389,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.28997788163389,"endHours":16.289977881633888,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.289977881633888,"endHours":17.289977881633888,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.289977881633888,"endHours":18.289977881633888,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.289977881633888,"endHours":19.289977881633888,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.289977881633888,"endHours":20.289977881633888,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.289977881633888,"endHours":21.289977881633888,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.289977881633888,"endHours":22.289977881633888,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.289977881633888,"endHours":23.289977881633888,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.289977881633888,"endHours":24.289977881633888,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.289977881633888,"endHours":25.289977881633888,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.289977881633888,"endHours":26.289977881633888,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.289977881633888,"endHours":27.289977881633888,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.289977881633888,"endHours":28.289977881633888,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.289977881633888,"endHours":29.289977881633888,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.289977881633888,"endHours":30.289977881633888,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.952444434382404,"eotMinutes":0.015291116598477705,"ayanamsa":25.8546}},"calendars":{"vikram_samvat":2200,"vikram_samvatsara":"Nala","saka_samvat":2065,"saka_samvatsara":"Śobhana","bengali_samvat":1550,"malayalam_era":1319,"nanakshahi_year":674,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Pratipada · Vikram 2200 Nala · Śaka 2065 Śobhana"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi_ingress":"Meṣa"},"precedence":1},{"id":"chaitra-navratri-start","name":"Caitra Navrātri Start (Gudhi Padwā)","name_sanskrit":"चैत्र नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī Durgā (9 forms over 9 nights)","significance":"Spring Navrātri begins; Vasanta-pakṣa Devī worship. Maharashtra: Gudhi Padwā. South: Ugadi. Sindhi: Cheti Chand.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi_ingress":"Meṣa"},"precedence":2}],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 April 16, 2143 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 16, 2143 CE for Kolhāpur, Maharashtra: Śukla Pratipada, sūryodaya 06:17, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2143-04-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2143-04-16","sa":"https://sa.vidhyamitra.com/city/kolhapur/2143-04-16","hi":"https://hi.vidhyamitra.com/city/kolhapur/2143-04-16","x-default":"https://vidhyamitra.com/city/kolhapur/2143-04-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:42:39.950Z","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":"2026-05-31T09:42:39.950Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:42:39.950Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}