{"id":"vidhyamitra:city-day:dwarka:2178-04-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2178-04-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-04-25","date_display":"April 25, 2178 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":2178,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516672.770833,"kali_year":5280,"ahargana":1928207.2708,"sun":{"sidereal_longitude":8.4112,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":96.5974,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.1862,"elapsed_within_tithi_degrees":4.1862},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.5974,"elapsed_within_degrees":3.264},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.0085},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2178,"month":4,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516672.770833,"ahargana":1928207.2708,"kali_year":5280,"ayanamsa_lahiri":26.3439,"grahas":{"sun":{"sidereal_longitude":8.727751000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":95.94505100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-1.7059},"mars":{"sidereal_longitude":291.22535100000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":356.010551,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":19.611151000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":42.467551000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":38.75585100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":254.2996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":74.2996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2178,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516672.770833,"kali_year":5280,"ahargana":1928207.2708,"sun":{"sidereal_longitude":8.4112,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":96.5974,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.1862,"elapsed_within_tithi_degrees":4.1862},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.5974,"elapsed_within_degrees":3.264},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.0085},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.706,"elongation":88.186},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.706,"opposition_distance":91.814}},"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":"06:26","sunsetLocal":"19:18","solarNoonLocal":"12:52","dayLengthHours":12.858345833414543,"dayLengthDisplay":"12 Hours 51 Mins 30 Secs","nightLengthDisplay":"11 Hours 08 Mins 30 Secs","moonriseLocal":"12:05","moonsetLocal":"01:17","rahuKala":{"name":"Rāhu Kāla","start":"09:39","end":"11:16","startHours":9.654429230345244,"endHours":11.261722459522062,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:29","end":"16:05","startHours":14.476308917875699,"endHours":16.083602147052513,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:26","end":"08:03","startHours":6.439842771991608,"endHours":8.047136001168425,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:52","startHours":9.440123466455002,"endHours":9.868734994235487,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:59","end":"07:19","startHours":6.975607181717214,"endHours":7.318496403941602,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:26","end":"13:18","startHours":12.440404160918394,"endHours":13.297627216479363,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:35","startHours":4.725396660869669,"endHours":5.582619716430639,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:26","startHours":5.368313952540396,"endHours":6.439842771991608,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:52","startHours":15.012073327601303,"endHours":15.869296383162274,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.09818860540615,"endHours":19.49818860540615,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:50","startHours":19.29818860540615,"endHours":19.833953015131755,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.04818860540615,"endHours":20.79818860540615,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:26","end":"01:18","startHours":24.440404160918394,"endHours":25.297627216479366,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:26","end":"08:03","startHours":6.439842771991608,"endHours":8.047136001168425,"quality":"inauspicious"},{"name":"Śubha","start":"08:03","end":"09:39","startHours":8.047136001168425,"endHours":9.654429230345244,"quality":"auspicious"},{"name":"Roga","start":"09:39","end":"11:16","startHours":9.654429230345244,"endHours":11.261722459522062,"quality":"inauspicious"},{"name":"Udveg","start":"11:16","end":"12:52","startHours":11.261722459522062,"endHours":12.86901568869888,"quality":"inauspicious"},{"name":"Chala","start":"12:52","end":"14:29","startHours":12.86901568869888,"endHours":14.476308917875699,"quality":"neutral"},{"name":"Labha","start":"14:29","end":"16:05","startHours":14.476308917875699,"endHours":16.083602147052513,"quality":"auspicious"},{"name":"Amṛta","start":"16:05","end":"17:41","startHours":16.083602147052513,"endHours":17.69089537622933,"quality":"auspicious"},{"name":"Kāla","start":"17:41","end":"19:18","startHours":17.69089537622933,"endHours":19.29818860540615,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:18","end":"20:41","startHours":19.29818860540615,"endHours":20.69089537622933,"quality":"auspicious"},{"name":"Amṛta","start":"20:41","end":"22:05","startHours":20.69089537622933,"endHours":22.083602147052513,"quality":"auspicious"},{"name":"Kāla","start":"22:05","end":"23:29","startHours":22.083602147052513,"endHours":23.4763089178757,"quality":"inauspicious"},{"name":"Śubha","start":"23:29","end":"00:52","startHours":23.4763089178757,"endHours":24.86901568869888,"quality":"auspicious"},{"name":"Roga","start":"00:52","end":"02:16","startHours":24.86901568869888,"endHours":26.261722459522062,"quality":"inauspicious"},{"name":"Udveg","start":"02:16","end":"03:39","startHours":26.261722459522062,"endHours":27.654429230345244,"quality":"inauspicious"},{"name":"Chala","start":"03:39","end":"05:03","startHours":27.654429230345244,"endHours":29.047136001168425,"quality":"neutral"},{"name":"Labha","start":"05:03","end":"06:26","startHours":29.047136001168425,"endHours":30.439842771991607,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.439842771991608,"endHours":7.439842771991608,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.439842771991608,"endHours":8.439842771991607,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.439842771991607,"endHours":9.439842771991607,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.439842771991607,"endHours":10.439842771991607,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.439842771991607,"endHours":11.439842771991607,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.439842771991607,"endHours":12.439842771991607,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.439842771991607,"endHours":13.439842771991607,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.439842771991607,"endHours":14.439842771991607,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.439842771991607,"endHours":15.439842771991607,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.439842771991607,"endHours":16.439842771991607,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.439842771991607,"endHours":17.439842771991607,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.439842771991607,"endHours":18.439842771991607,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.439842771991607,"endHours":19.439842771991607,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.439842771991607,"endHours":20.439842771991607,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.439842771991607,"endHours":21.439842771991607,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.439842771991607,"endHours":22.439842771991607,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.439842771991607,"endHours":23.439842771991607,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.439842771991607,"endHours":24.439842771991607,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.439842771991607,"endHours":25.439842771991607,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.439842771991607,"endHours":26.439842771991607,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.439842771991607,"endHours":27.439842771991607,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.439842771991607,"endHours":28.439842771991607,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.439842771991607,"endHours":29.439842771991607,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.439842771991607,"endHours":30.439842771991607,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.210967137385254,"eotMinutes":1.9846586780673228,"ayanamsa":26.3439}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Aṣṭamī · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 25, 2178 CE · Dvārakā · Vidhyamitra","description":"April 25, 2178 CE for Dvārakā: Śukla Aṣṭamī, sūryodaya 06:26, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2178-04-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2178-04-25","sa":"https://sa.vidhyamitra.com/city/dwarka/2178-04-25","hi":"https://hi.vidhyamitra.com/city/dwarka/2178-04-25","x-default":"https://vidhyamitra.com/city/dwarka/2178-04-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:51:43.040Z","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":"2026-05-31T19:51:43.040Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:51:43.040Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}