{"id":"vidhyamitra:city-day:jamnagar:2037-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2037-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2037-04-01","date_display":"April 1, 2037 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":2037,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465149.770833,"kali_year":5138,"ahargana":1876684.2708,"sun":{"sidereal_longitude":347.3691,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":176.5817,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.2126,"elapsed_within_tithi_degrees":9.2126},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":176.5817,"elapsed_within_degrees":3.2483},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.9508},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2037,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465149.770833,"ahargana":1876684.2708,"kali_year":5138,"ayanamsa_lahiri":24.3733,"grahas":{"sun":{"sidereal_longitude":347.288108,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":176.12210800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":4.2877},"mars":{"sidereal_longitude":287.680608,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":4.4365080000000034,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":54.84470799999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":349.479008,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":121.68190800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":104.2361,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":284.2361,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2037,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465149.770833,"kali_year":5138,"ahargana":1876684.2708,"sun":{"sidereal_longitude":347.3691,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":176.5817,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.2126,"elapsed_within_tithi_degrees":9.2126},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":176.5817,"elapsed_within_degrees":3.2483},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.9508},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.288,"elongation":170.787},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.288,"opposition_distance":9.213}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:43","sunsetLocal":"19:05","solarNoonLocal":"12:54","dayLengthHours":12.37557803434303,"dayLengthDisplay":"12 Hours 22 Mins 32 Secs","nightLengthDisplay":"11 Hours 37 Mins 28 Secs","moonriseLocal":"19:40","moonsetLocal":"07:19","rahuKala":{"name":"Rāhu Kāla","start":"12:54","end":"14:27","startHours":12.901891601685858,"endHours":14.448838855978735,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:16","end":"09:48","startHours":8.26104983880722,"endHours":9.807997093100099,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:21","end":"12:54","startHours":11.354944347392978,"endHours":12.901891601685858,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"10:01","startHours":9.601737459194382,"endHours":10.014256727005815,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:34","startHours":7.2297516692786346,"endHours":7.559767083527782,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:19","startHours":12.489372333874423,"endHours":13.314410869497292,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:53","startHours":5.064025513268604,"endHours":5.8890640488914725,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:43","startHours":5.682804414985755,"endHours":6.714102584514341,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:58","end":"15:47","startHours":14.964487940743028,"endHours":15.789526476365896,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.889680618857373,"endHours":19.28968061885737,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:36","startHours":19.089680618857372,"endHours":19.605329703621663,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.839680618857372,"endHours":20.589680618857372,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:19","startHours":24.489372333874424,"endHours":25.31441086949729,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:43","end":"08:16","startHours":6.714102584514341,"endHours":8.26104983880722,"quality":"auspicious"},{"name":"Amṛta","start":"08:16","end":"09:48","startHours":8.26104983880722,"endHours":9.807997093100099,"quality":"auspicious"},{"name":"Kāla","start":"09:48","end":"11:21","startHours":9.807997093100099,"endHours":11.354944347392978,"quality":"inauspicious"},{"name":"Śubha","start":"11:21","end":"12:54","startHours":11.354944347392978,"endHours":12.901891601685858,"quality":"auspicious"},{"name":"Roga","start":"12:54","end":"14:27","startHours":12.901891601685858,"endHours":14.448838855978735,"quality":"inauspicious"},{"name":"Udveg","start":"14:27","end":"16:00","startHours":14.448838855978735,"endHours":15.995786110271615,"quality":"inauspicious"},{"name":"Chala","start":"16:00","end":"17:33","startHours":15.995786110271615,"endHours":17.54273336456449,"quality":"neutral"},{"name":"Labha","start":"17:33","end":"19:05","startHours":17.54273336456449,"endHours":19.089680618857372,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:05","end":"20:33","startHours":19.089680618857372,"endHours":20.542733364564494,"quality":"inauspicious"},{"name":"Chala","start":"20:33","end":"22:00","startHours":20.542733364564494,"endHours":21.995786110271613,"quality":"neutral"},{"name":"Labha","start":"22:00","end":"23:27","startHours":21.995786110271613,"endHours":23.448838855978735,"quality":"auspicious"},{"name":"Amṛta","start":"23:27","end":"00:54","startHours":23.448838855978735,"endHours":24.901891601685858,"quality":"auspicious"},{"name":"Kāla","start":"00:54","end":"02:21","startHours":24.901891601685858,"endHours":26.35494434739298,"quality":"inauspicious"},{"name":"Śubha","start":"02:21","end":"03:48","startHours":26.35494434739298,"endHours":27.8079970931001,"quality":"auspicious"},{"name":"Roga","start":"03:48","end":"05:16","startHours":27.8079970931001,"endHours":29.26104983880722,"quality":"inauspicious"},{"name":"Udveg","start":"05:16","end":"06:43","startHours":29.26104983880722,"endHours":30.714102584514343,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.714102584514341,"endHours":7.714102584514341,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.714102584514341,"endHours":8.714102584514341,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.714102584514341,"endHours":9.714102584514341,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.714102584514341,"endHours":10.714102584514341,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.714102584514341,"endHours":11.714102584514341,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.714102584514341,"endHours":12.714102584514341,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.714102584514341,"endHours":13.714102584514341,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.714102584514341,"endHours":14.714102584514341,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.714102584514341,"endHours":15.714102584514341,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.714102584514341,"endHours":16.714102584514343,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.714102584514343,"endHours":17.714102584514343,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.714102584514343,"endHours":18.714102584514343,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.714102584514343,"endHours":19.714102584514343,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.714102584514343,"endHours":20.714102584514343,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.714102584514343,"endHours":21.714102584514343,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.714102584514343,"endHours":22.714102584514343,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.714102584514343,"endHours":23.714102584514343,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.714102584514343,"endHours":24.714102584514343,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.714102584514343,"endHours":25.714102584514343,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.714102584514343,"endHours":26.714102584514343,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.714102584514343,"endHours":27.714102584514343,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.714102584514343,"endHours":28.714102584514343,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.714102584514343,"endHours":29.714102584514343,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.714102584514343,"endHours":30.714102584514343,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","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":4.611140922093428,"eotMinutes":-4.344296101151456,"ayanamsa":24.3733}},"calendars":{"vikram_samvat":2094,"vikram_samvatsara":"Pramoda","saka_samvat":1959,"saka_samvatsara":"Piṅgala","bengali_samvat":1444,"malayalam_era":1213,"nanakshahi_year":568,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Pratipada · Vikram 2094 Pramoda · Śaka 1959 Piṅgala"},"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}],"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":[]},"validity":{"eternal":false,"location_specific":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 1, 2037 CE · Jamnagar, Gujarat · Vidhyamitra","description":"April 1, 2037 CE for Jamnagar, Gujarat: Kṛṣṇa Pratipada, sūryodaya 06:43, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2037-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2037-04-01","sa":"https://sa.vidhyamitra.com/city/jamnagar/2037-04-01","hi":"https://hi.vidhyamitra.com/city/jamnagar/2037-04-01","x-default":"https://vidhyamitra.com/city/jamnagar/2037-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T06:17:58.780Z","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":"2026-05-15T06:17:58.780Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T06:17:58.780Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}