{"id":"vidhyamitra:city-day:dwarka:1997-04-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1997-04-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-04-03","date_display":"April 3, 1997 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":1997,"month":4,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450541.770833,"kali_year":5098,"ahargana":1862076.2708,"sun":{"sidereal_longitude":349.683,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":291.4685,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.7855,"elapsed_within_tithi_degrees":1.7855},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.4685,"elapsed_within_degrees":11.4685},"yoga":{"number":22,"name":"Sādhya","sum_longitude":281.1515},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1997,"month":4,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450541.770833,"ahargana":1862076.2708,"kali_year":5098,"ayanamsa_lahiri":23.8146,"grahas":{"sun":{"sidereal_longitude":349.513241,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":288.63614099999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":3.2771},"mars":{"sidereal_longitude":146.818241,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":8.244141000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":291.603341,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":349.680141,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":346.823741,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":158.2382,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":338.2382,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1997,"month":4,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450541.770833,"kali_year":5098,"ahargana":1862076.2708,"sun":{"sidereal_longitude":349.683,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":291.4685,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.7855,"elapsed_within_tithi_degrees":1.7855},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.4685,"elapsed_within_degrees":11.4685},"yoga":{"number":22,"name":"Sādhya","sum_longitude":281.1515},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.277,"elongation":58.214},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.277,"opposition_distance":121.786}},"eclipse_window_40days":[{"offset_days":-10,"type":"lunar","occurs":true,"moon_latitude":-0.031,"opposition_distance":1.434}]},"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":"06:46","sunsetLocal":"19:10","solarNoonLocal":"12:58","dayLengthHours":12.408303462890556,"dayLengthDisplay":"12 Hours 24 Mins 30 Secs","nightLengthDisplay":"11 Hours 35 Mins 30 Secs","moonriseLocal":"03:21","moonsetLocal":"14:28","rahuKala":{"name":"Rāhu Kāla","start":"14:31","end":"16:04","startHours":14.515045984502834,"endHours":16.066083917364153,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:46","end":"08:19","startHours":6.759856320196237,"endHours":8.310894253057556,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:52","end":"11:25","startHours":9.861932185918876,"endHours":11.412970118780194,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:04","startHours":9.655127128204033,"endHours":10.068737243633718,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:36","startHours":7.276868964483343,"endHours":7.607757056827092,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:23","startHours":12.550397936211828,"endHours":13.3776181670712,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:56","startHours":5.105415858477496,"endHours":5.932636089336866,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:46","startHours":5.725831031622024,"endHours":6.759856320196237,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:52","startHours":15.032058628789942,"endHours":15.859278859649313,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:58","end":"19:22","startHours":18.968159783086794,"endHours":19.368159783086792,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:10","end":"19:41","startHours":19.168159783086793,"endHours":19.6851724273739,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:55","end":"20:40","startHours":18.918159783086793,"endHours":20.668159783086793,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:23","startHours":24.55039793621183,"endHours":25.377618167071198,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:46","end":"08:19","startHours":6.759856320196237,"endHours":8.310894253057556,"quality":"auspicious"},{"name":"Roga","start":"08:19","end":"09:52","startHours":8.310894253057556,"endHours":9.861932185918876,"quality":"inauspicious"},{"name":"Udveg","start":"09:52","end":"11:25","startHours":9.861932185918876,"endHours":11.412970118780194,"quality":"inauspicious"},{"name":"Chala","start":"11:25","end":"12:58","startHours":11.412970118780194,"endHours":12.964008051641514,"quality":"neutral"},{"name":"Labha","start":"12:58","end":"14:31","startHours":12.964008051641514,"endHours":14.515045984502834,"quality":"auspicious"},{"name":"Amṛta","start":"14:31","end":"16:04","startHours":14.515045984502834,"endHours":16.066083917364153,"quality":"auspicious"},{"name":"Kāla","start":"16:04","end":"17:37","startHours":16.066083917364153,"endHours":17.617121850225473,"quality":"inauspicious"},{"name":"Śubha","start":"17:37","end":"19:10","startHours":17.617121850225473,"endHours":19.168159783086793,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:10","end":"20:37","startHours":19.168159783086793,"endHours":20.617121850225473,"quality":"auspicious"},{"name":"Kāla","start":"20:37","end":"22:04","startHours":20.617121850225473,"endHours":22.066083917364153,"quality":"inauspicious"},{"name":"Śubha","start":"22:04","end":"23:31","startHours":22.066083917364153,"endHours":23.515045984502834,"quality":"auspicious"},{"name":"Roga","start":"23:31","end":"00:58","startHours":23.515045984502834,"endHours":24.964008051641514,"quality":"inauspicious"},{"name":"Udveg","start":"00:58","end":"02:25","startHours":24.964008051641514,"endHours":26.412970118780194,"quality":"inauspicious"},{"name":"Chala","start":"02:25","end":"03:52","startHours":26.412970118780194,"endHours":27.861932185918874,"quality":"neutral"},{"name":"Labha","start":"03:52","end":"05:19","startHours":27.861932185918874,"endHours":29.310894253057555,"quality":"auspicious"},{"name":"Amṛta","start":"05:19","end":"06:46","startHours":29.310894253057555,"endHours":30.759856320196235,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.759856320196237,"endHours":7.759856320196237,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.759856320196237,"endHours":8.759856320196237,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.759856320196237,"endHours":9.759856320196237,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.759856320196237,"endHours":10.759856320196237,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.759856320196237,"endHours":11.759856320196237,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.759856320196237,"endHours":12.759856320196237,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.759856320196237,"endHours":13.759856320196237,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.759856320196237,"endHours":14.759856320196237,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.759856320196237,"endHours":15.759856320196237,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.759856320196237,"endHours":16.759856320196235,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.759856320196235,"endHours":17.759856320196235,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.759856320196235,"endHours":18.759856320196235,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.759856320196235,"endHours":19.759856320196235,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.759856320196235,"endHours":20.759856320196235,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.759856320196235,"endHours":21.759856320196235,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.759856320196235,"endHours":22.759856320196235,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.759856320196235,"endHours":23.759856320196235,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.759856320196235,"endHours":24.759856320196235,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.759856320196235,"endHours":25.759856320196235,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.759856320196235,"endHours":26.759856320196235,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.759856320196235,"endHours":27.759856320196235,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.759856320196235,"endHours":28.759856320196235,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.759856320196235,"endHours":29.759856320196235,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.759856320196235,"endHours":30.759856320196235,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","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":5.260627209225765,"eotMinutes":-3.714883098490848,"ayanamsa":23.8146}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","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 Kṛṣṇa Ekādaśī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"papamochani-ekadashi","name":"Pāpamocanī Ekādaśī","name_sanskrit":"पापमोचनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Removes mahā-pātakas (great sins).","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 3, 1997 CE · Dvārakā · Vidhyamitra","description":"April 3, 1997 CE for Dvārakā: Kṛṣṇa Ekādaśī, sūryodaya 06:46, sūryāsta 19:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1997-04-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1997-04-03","sa":"https://sa.vidhyamitra.com/city/dwarka/1997-04-03","hi":"https://hi.vidhyamitra.com/city/dwarka/1997-04-03","x-default":"https://vidhyamitra.com/city/dwarka/1997-04-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:19:50.817Z","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":"2026-05-31T23:19:50.817Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:19:50.817Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}