{"id":"vidhyamitra:city-day:kolhapur:2137-04-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2137-04-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2137-04-02","date_display":"April 2, 2137 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":2137,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501674.770833,"kali_year":5238,"ahargana":1913209.2708,"sun":{"sidereal_longitude":346.506,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":113.992,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":127.486,"elapsed_within_tithi_degrees":7.486},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.992,"elapsed_within_degrees":7.3253},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.498},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2137,"month":4,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501674.770833,"ahargana":1913209.2708,"kali_year":5238,"ayanamsa_lahiri":25.7703,"grahas":{"sun":{"sidereal_longitude":346.656585,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":114.06778500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":2.5776},"mars":{"sidereal_longitude":330.9105850000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":327.042685,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":218.82818500000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":302.32518500000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":266.66938500000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":328.9658,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":148.9658,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2137,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501674.770833,"kali_year":5238,"ahargana":1913209.2708,"sun":{"sidereal_longitude":346.506,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":113.992,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":127.486,"elapsed_within_tithi_degrees":7.486},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.992,"elapsed_within_degrees":7.3253},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.498},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.578,"elongation":127.486},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.578,"opposition_distance":52.514}},"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":"06:28","sunsetLocal":"18:46","solarNoonLocal":"12:37","dayLengthHours":12.313422344854764,"dayLengthDisplay":"12 Hours 18 Mins 48 Secs","nightLengthDisplay":"11 Hours 41 Mins 12 Secs","moonriseLocal":"14:46","moonsetLocal":"03:28","rahuKala":{"name":"Rāhu Kāla","start":"15:42","end":"17:14","startHours":15.695944996857358,"endHours":17.235122789964205,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:32","end":"11:05","startHours":9.539233824429976,"endHours":11.078411617536823,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:37","end":"14:09","startHours":12.617589410643667,"endHours":14.156767203750512,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:45","startHours":9.334010118682396,"endHours":9.744457530177556,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:18","startHours":6.973937502585233,"endHours":7.30229543178136,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:02","startHours":12.207141999148508,"endHours":13.028036822138827,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:38","startHours":4.81908859223565,"endHours":5.639983415225967,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:28","startHours":5.434759709478389,"endHours":6.460878238216285,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:29","startHours":14.66982646811946,"endHours":15.490721291109777,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.57430058307105,"endHours":18.97430058307105,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:17","startHours":18.77430058307105,"endHours":19.287359847439998,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.52430058307105,"endHours":20.27430058307105,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:02","startHours":24.207141999148508,"endHours":25.028036822138827,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:28","end":"08:00","startHours":6.460878238216285,"endHours":8.00005603132313,"quality":"inauspicious"},{"name":"Udveg","start":"08:00","end":"09:32","startHours":8.00005603132313,"endHours":9.539233824429976,"quality":"inauspicious"},{"name":"Chala","start":"09:32","end":"11:05","startHours":9.539233824429976,"endHours":11.078411617536823,"quality":"neutral"},{"name":"Labha","start":"11:05","end":"12:37","startHours":11.078411617536823,"endHours":12.617589410643667,"quality":"auspicious"},{"name":"Amṛta","start":"12:37","end":"14:09","startHours":12.617589410643667,"endHours":14.156767203750512,"quality":"auspicious"},{"name":"Kāla","start":"14:09","end":"15:42","startHours":14.156767203750512,"endHours":15.695944996857358,"quality":"inauspicious"},{"name":"Śubha","start":"15:42","end":"17:14","startHours":15.695944996857358,"endHours":17.235122789964205,"quality":"auspicious"},{"name":"Roga","start":"17:14","end":"18:46","startHours":17.235122789964205,"endHours":18.77430058307105,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:46","end":"20:14","startHours":18.77430058307105,"endHours":20.235122789964205,"quality":"inauspicious"},{"name":"Śubha","start":"20:14","end":"21:42","startHours":20.235122789964205,"endHours":21.695944996857357,"quality":"auspicious"},{"name":"Roga","start":"21:42","end":"23:09","startHours":21.695944996857357,"endHours":23.156767203750512,"quality":"inauspicious"},{"name":"Udveg","start":"23:09","end":"00:37","startHours":23.156767203750512,"endHours":24.617589410643667,"quality":"inauspicious"},{"name":"Chala","start":"00:37","end":"02:05","startHours":24.617589410643667,"endHours":26.078411617536823,"quality":"neutral"},{"name":"Labha","start":"02:05","end":"03:32","startHours":26.078411617536823,"endHours":27.539233824429978,"quality":"auspicious"},{"name":"Amṛta","start":"03:32","end":"05:00","startHours":27.539233824429978,"endHours":29.00005603132313,"quality":"auspicious"},{"name":"Kāla","start":"05:00","end":"06:28","startHours":29.00005603132313,"endHours":30.460878238216285,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.460878238216285,"endHours":7.460878238216285,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.460878238216285,"endHours":8.460878238216285,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.460878238216285,"endHours":9.460878238216285,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.460878238216285,"endHours":10.460878238216285,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.460878238216285,"endHours":11.460878238216285,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.460878238216285,"endHours":12.460878238216285,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.460878238216285,"endHours":13.460878238216285,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.460878238216285,"endHours":14.460878238216285,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.460878238216285,"endHours":15.460878238216285,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.460878238216285,"endHours":16.460878238216285,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.460878238216285,"endHours":17.460878238216285,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.460878238216285,"endHours":18.460878238216285,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.460878238216285,"endHours":19.460878238216285,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.460878238216285,"endHours":20.460878238216285,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.460878238216285,"endHours":21.460878238216285,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.460878238216285,"endHours":22.460878238216285,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.460878238216285,"endHours":23.460878238216285,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.460878238216285,"endHours":24.460878238216285,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.460878238216285,"endHours":25.460878238216285,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.460878238216285,"endHours":26.460878238216285,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.460878238216285,"endHours":27.460878238216285,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.460878238216285,"endHours":28.460878238216285,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.460878238216285,"endHours":29.460878238216285,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.460878238216285,"endHours":30.460878238216285,"planetary_lord":"Saturn"}],"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":"North","anandadiYoga":{"name":"Mṛtyu","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":4.90992288072298,"eotMinutes":-4.028564638619968,"ayanamsa":25.7703}},"calendars":{"vikram_samvat":2194,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":2059,"saka_samvatsara":"Hemalambī","bengali_samvat":1544,"malayalam_era":1313,"nanakshahi_year":668,"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 Ekādaśī · Vikram 2194 Sādhāraṇa · Śaka 2059 Hemalambī"},"festivals":[{"id":"kamada-ekadashi","name":"Kāmadā Ekādaśī","name_sanskrit":"कामदा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Fulfills righteous desires; removes brahma-hatyā.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":[]},"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 2, 2137 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 2, 2137 CE for Kolhāpur, Maharashtra: Śukla Ekādaśī, sūryodaya 06:28, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2137-04-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2137-04-02","sa":"https://sa.vidhyamitra.com/city/kolhapur/2137-04-02","hi":"https://hi.vidhyamitra.com/city/kolhapur/2137-04-02","x-default":"https://vidhyamitra.com/city/kolhapur/2137-04-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:35:03.433Z","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":"2026-05-31T23:35:03.433Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:35:03.433Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}