{"id":"vidhyamitra:city-day:kolhapur:2025-04-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2025-04-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-04-02","date_display":"April 2, 2025 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":2025,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460767.770833,"kali_year":5126,"ahargana":1872302.2708,"sun":{"sidereal_longitude":348.4576,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":35.7673,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.3097,"elapsed_within_tithi_degrees":11.3097},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.7673,"elapsed_within_degrees":9.1006},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.2249},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2025,"month":4,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460767.770833,"ahargana":1872302.2708,"kali_year":5126,"ayanamsa_lahiri":24.2057,"grahas":{"sun":{"sidereal_longitude":348.350933,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":38.693832999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":3.8704},"mars":{"sidereal_longitude":89.34803299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":333.754733,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":51.880232999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":332.52393299999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":330.505133,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":336.4155,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":156.4155,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2025,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460767.770833,"kali_year":5126,"ahargana":1872302.2708,"sun":{"sidereal_longitude":348.4576,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":35.7673,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.3097,"elapsed_within_tithi_degrees":11.3097},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.7673,"elapsed_within_degrees":9.1006},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.2249},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.87,"elongation":47.31},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.87,"opposition_distance":132.69}},"eclipse_window_40days":[{"offset_days":-19,"type":"lunar","occurs":true,"moon_latitude":0.722,"opposition_distance":1.445}]},"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":"18:47","solarNoonLocal":"12:37","dayLengthHours":12.315471610800188,"dayLengthDisplay":"12 Hours 18 Mins 56 Secs","nightLengthDisplay":"11 Hours 41 Mins 04 Secs","moonriseLocal":"09:30","moonsetLocal":"22:27","rahuKala":{"name":"Rāhu Kāla","start":"12:37","end":"14:09","startHours":12.617589410643667,"endHours":14.15702336199369,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:00","end":"09:32","startHours":7.999287556593596,"endHours":9.53872150794362,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:05","end":"12:37","startHours":11.078155459293644,"endHours":12.617589410643667,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:45","startHours":9.333463647763615,"endHours":9.743979368123622,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:18","startHours":6.972998255693581,"endHours":7.301410831981586,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:02","startHours":12.20707369028366,"endHours":13.028105131003674,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:38","startHours":4.817790723803547,"endHours":5.63882216452356,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:28","startHours":5.433564304343557,"endHours":6.459853605243572,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:29","startHours":14.6701680124437,"endHours":15.491199453163713,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.575325216043762,"endHours":18.97532521604376,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:17","startHours":18.77532521604376,"endHours":19.28846986649377,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.52532521604376,"endHours":20.27532521604376,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:02","startHours":24.20707369028366,"endHours":25.028105131003674,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:28","end":"08:00","startHours":6.459853605243572,"endHours":7.999287556593596,"quality":"auspicious"},{"name":"Amṛta","start":"08:00","end":"09:32","startHours":7.999287556593596,"endHours":9.53872150794362,"quality":"auspicious"},{"name":"Kāla","start":"09:32","end":"11:05","startHours":9.53872150794362,"endHours":11.078155459293644,"quality":"inauspicious"},{"name":"Śubha","start":"11:05","end":"12:37","startHours":11.078155459293644,"endHours":12.617589410643667,"quality":"auspicious"},{"name":"Roga","start":"12:37","end":"14:09","startHours":12.617589410643667,"endHours":14.15702336199369,"quality":"inauspicious"},{"name":"Udveg","start":"14:09","end":"15:42","startHours":14.15702336199369,"endHours":15.696457313343714,"quality":"inauspicious"},{"name":"Chala","start":"15:42","end":"17:14","startHours":15.696457313343714,"endHours":17.235891264693738,"quality":"neutral"},{"name":"Labha","start":"17:14","end":"18:47","startHours":17.235891264693738,"endHours":18.77532521604376,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:47","end":"20:14","startHours":18.77532521604376,"endHours":20.235891264693738,"quality":"inauspicious"},{"name":"Chala","start":"20:14","end":"21:42","startHours":20.235891264693738,"endHours":21.696457313343714,"quality":"neutral"},{"name":"Labha","start":"21:42","end":"23:09","startHours":21.696457313343714,"endHours":23.15702336199369,"quality":"auspicious"},{"name":"Amṛta","start":"23:09","end":"00:37","startHours":23.15702336199369,"endHours":24.617589410643667,"quality":"auspicious"},{"name":"Kāla","start":"00:37","end":"02:05","startHours":24.617589410643667,"endHours":26.078155459293644,"quality":"inauspicious"},{"name":"Śubha","start":"02:05","end":"03:32","startHours":26.078155459293644,"endHours":27.53872150794362,"quality":"auspicious"},{"name":"Roga","start":"03:32","end":"05:00","startHours":27.53872150794362,"endHours":28.999287556593597,"quality":"inauspicious"},{"name":"Udveg","start":"05:00","end":"06:28","startHours":28.999287556593597,"endHours":30.459853605243573,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.459853605243572,"endHours":7.459853605243572,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.459853605243572,"endHours":8.459853605243573,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.459853605243573,"endHours":9.459853605243573,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.459853605243573,"endHours":10.459853605243573,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.459853605243573,"endHours":11.459853605243573,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.459853605243573,"endHours":12.459853605243573,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.459853605243573,"endHours":13.459853605243573,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.459853605243573,"endHours":14.459853605243573,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.459853605243573,"endHours":15.459853605243573,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.459853605243573,"endHours":16.459853605243573,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.459853605243573,"endHours":17.459853605243573,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.459853605243573,"endHours":18.459853605243573,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.459853605243573,"endHours":19.459853605243573,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.459853605243573,"endHours":20.459853605243573,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.459853605243573,"endHours":21.459853605243573,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.459853605243573,"endHours":22.459853605243573,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.459853605243573,"endHours":23.459853605243573,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.459853605243573,"endHours":24.459853605243573,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.459853605243573,"endHours":25.459853605243573,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.459853605243573,"endHours":26.459853605243573,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.459853605243573,"endHours":27.459853605243573,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.459853605243573,"endHours":28.459853605243573,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.459853605243573,"endHours":29.459853605243573,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.459853605243573,"endHours":30.459853605243573,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":4.960493709928823,"eotMinutes":-4.028564638619968,"ayanamsa":24.2057}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturthī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 2, 2025 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 2, 2025 CE for Kolhāpur, Maharashtra: Śukla Caturthī, sūryodaya 06:28, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2025-04-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2025-04-02","sa":"https://sa.vidhyamitra.com/city/kolhapur/2025-04-02","hi":"https://hi.vidhyamitra.com/city/kolhapur/2025-04-02","x-default":"https://vidhyamitra.com/city/kolhapur/2025-04-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:52:34.898Z","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":"2026-05-14T22:52:34.898Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:52:34.898Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}