{"id":"vidhyamitra:city-day:dwarka:2025-04-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2025-04-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-04-15","date_display":"April 15, 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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460780.770833,"kali_year":5126,"ahargana":1872315.2708,"sun":{"sidereal_longitude":1.1988,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":205.9347,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":204.736,"elapsed_within_tithi_degrees":0.736},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.9347,"elapsed_within_degrees":5.9347},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.1335},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":2025,"month":4,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460780.770833,"ahargana":1872315.2708,"kali_year":5126,"ayanamsa_lahiri":24.2062,"grahas":{"sun":{"sidereal_longitude":1.1273360000000139,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":203.072536,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-3.4562},"mars":{"sidereal_longitude":94.12233600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":334.69973600000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":54.06763599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":330.16063600000007,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":332.019036,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":335.7267,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":155.7267,"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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460780.770833,"kali_year":5126,"ahargana":1872315.2708,"sun":{"sidereal_longitude":1.1988,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":205.9347,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":204.736,"elapsed_within_tithi_degrees":0.736},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.9347,"elapsed_within_degrees":5.9347},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.1335},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.456,"elongation":155.264},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.456,"opposition_distance":24.736}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:35","sunsetLocal":"19:14","solarNoonLocal":"12:54","dayLengthHours":12.662070383260554,"dayLengthDisplay":"12 Hours 39 Mins 43 Secs","nightLengthDisplay":"11 Hours 20 Mins 17 Secs","moonriseLocal":"20:48","moonsetLocal":"07:56","rahuKala":{"name":"Rāhu Kāla","start":"16:04","end":"17:39","startHours":16.07161299677859,"endHours":17.65437179468616,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:44","end":"11:19","startHours":9.740577805148314,"endHours":11.323336603055882,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:54","end":"14:29","startHours":12.906095400963451,"endHours":14.48885419887102,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:57","startHours":9.529543298760638,"endHours":9.951612311535989,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:26","startHours":7.1026464753023655,"endHours":7.4403016855226465,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:20","startHours":12.4840263881881,"endHours":13.328164413738802,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:44","startHours":4.886784158231768,"endHours":5.7309221837824715,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:35","startHours":5.519887677394796,"endHours":6.575060209333175,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:52","startHours":15.016440464840212,"endHours":15.860578490390916,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:02","end":"19:26","startHours":19.03713059259373,"endHours":19.43713059259373,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:14","end":"19:46","startHours":19.23713059259373,"endHours":19.76471685856292,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:59","end":"20:44","startHours":18.98713059259373,"endHours":20.73713059259373,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:20","startHours":24.4840263881881,"endHours":25.328164413738804,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:35","end":"08:09","startHours":6.575060209333175,"endHours":8.157819007240745,"quality":"inauspicious"},{"name":"Udveg","start":"08:09","end":"09:44","startHours":8.157819007240745,"endHours":9.740577805148314,"quality":"inauspicious"},{"name":"Chala","start":"09:44","end":"11:19","startHours":9.740577805148314,"endHours":11.323336603055882,"quality":"neutral"},{"name":"Labha","start":"11:19","end":"12:54","startHours":11.323336603055882,"endHours":12.906095400963451,"quality":"auspicious"},{"name":"Amṛta","start":"12:54","end":"14:29","startHours":12.906095400963451,"endHours":14.48885419887102,"quality":"auspicious"},{"name":"Kāla","start":"14:29","end":"16:04","startHours":14.48885419887102,"endHours":16.07161299677859,"quality":"inauspicious"},{"name":"Śubha","start":"16:04","end":"17:39","startHours":16.07161299677859,"endHours":17.65437179468616,"quality":"auspicious"},{"name":"Roga","start":"17:39","end":"19:14","startHours":17.65437179468616,"endHours":19.23713059259373,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:14","end":"20:39","startHours":19.23713059259373,"endHours":20.65437179468616,"quality":"inauspicious"},{"name":"Śubha","start":"20:39","end":"22:04","startHours":20.65437179468616,"endHours":22.07161299677859,"quality":"auspicious"},{"name":"Roga","start":"22:04","end":"23:29","startHours":22.07161299677859,"endHours":23.48885419887102,"quality":"inauspicious"},{"name":"Udveg","start":"23:29","end":"00:54","startHours":23.48885419887102,"endHours":24.90609540096345,"quality":"inauspicious"},{"name":"Chala","start":"00:54","end":"02:19","startHours":24.90609540096345,"endHours":26.323336603055882,"quality":"neutral"},{"name":"Labha","start":"02:19","end":"03:44","startHours":26.323336603055882,"endHours":27.740577805148313,"quality":"auspicious"},{"name":"Amṛta","start":"03:44","end":"05:09","startHours":27.740577805148313,"endHours":29.157819007240747,"quality":"auspicious"},{"name":"Kāla","start":"05:09","end":"06:35","startHours":29.157819007240747,"endHours":30.575060209333174,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:35","end":"07:35","startHours":6.575060209333175,"endHours":7.575060209333175,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:35","end":"08:35","startHours":7.575060209333175,"endHours":8.575060209333175,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:35","end":"09:35","startHours":8.575060209333175,"endHours":9.575060209333175,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:35","end":"10:35","startHours":9.575060209333175,"endHours":10.575060209333175,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:35","end":"11:35","startHours":10.575060209333175,"endHours":11.575060209333175,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:35","end":"12:35","startHours":11.575060209333175,"endHours":12.575060209333175,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:35","end":"13:35","startHours":12.575060209333175,"endHours":13.575060209333175,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:35","end":"14:35","startHours":13.575060209333175,"endHours":14.575060209333175,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:35","end":"15:35","startHours":14.575060209333175,"endHours":15.575060209333175,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:35","end":"16:35","startHours":15.575060209333175,"endHours":16.575060209333174,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:35","end":"17:35","startHours":16.575060209333174,"endHours":17.575060209333174,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:35","end":"18:35","startHours":17.575060209333174,"endHours":18.575060209333174,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:35","end":"19:35","startHours":18.575060209333174,"endHours":19.575060209333174,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:35","end":"20:35","startHours":19.575060209333174,"endHours":20.575060209333174,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:35","end":"21:35","startHours":20.575060209333174,"endHours":21.575060209333174,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:35","end":"22:35","startHours":21.575060209333174,"endHours":22.575060209333174,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:35","end":"23:35","startHours":22.575060209333174,"endHours":23.575060209333174,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:35","end":"00:35","startHours":23.575060209333174,"endHours":24.575060209333174,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:35","end":"01:35","startHours":24.575060209333174,"endHours":25.575060209333174,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:35","end":"02:35","startHours":25.575060209333174,"endHours":26.575060209333174,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:35","end":"03:35","startHours":26.575060209333174,"endHours":27.575060209333174,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:35","end":"04:35","startHours":27.575060209333174,"endHours":28.575060209333174,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:35","end":"05:35","startHours":28.575060209333174,"endHours":29.575060209333174,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:35","end":"06:35","startHours":29.575060209333174,"endHours":30.575060209333174,"planetary_lord":"Saturn"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":9.798548451384946,"eotMinutes":-0.240124057807095,"ayanamsa":24.2062}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Tṛtīyā · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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":"Meṣa"},"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":"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":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 15, 2025 CE · Dvārakā · Vidhyamitra","description":"April 15, 2025 CE for Dvārakā: Kṛṣṇa Tṛtīyā, sūryodaya 06:35, sūryāsta 19:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2025-04-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2025-04-15","sa":"https://sa.vidhyamitra.com/city/dwarka/2025-04-15","hi":"https://hi.vidhyamitra.com/city/dwarka/2025-04-15","x-default":"https://vidhyamitra.com/city/dwarka/2025-04-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:39:55.297Z","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":"2026-05-14T21:39:55.297Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:39:55.297Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}