{"id":"vidhyamitra:city-day:dwarka:1689-04-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1689-04-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1689-04-07","date_display":"April 7, 1689 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":1689,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2338051.770833,"kali_year":4790,"ahargana":1749586.2708,"sun":{"sidereal_longitude":359.1895,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":206.5203,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.3308,"elapsed_within_tithi_degrees":3.3308},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":206.5203,"elapsed_within_degrees":6.5203},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.7099},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":1689,"month":4,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2338051.770833,"ahargana":1749586.2708,"kali_year":4790,"ayanamsa_lahiri":19.5123,"grahas":{"sun":{"sidereal_longitude":358.330986,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":202.95288600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-2.1124},"mars":{"sidereal_longitude":292.916686,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":352.478386,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":309.719786,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":48.02078599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":199.528686,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":358.4998,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":178.4998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1689,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2338051.770833,"kali_year":4790,"ahargana":1749586.2708,"sun":{"sidereal_longitude":359.1895,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":206.5203,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.3308,"elapsed_within_tithi_degrees":3.3308},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":206.5203,"elapsed_within_degrees":6.5203},"yoga":{"number":16,"name":"Siddhi","sum_longitude":205.7099},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.112,"elongation":152.669},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.112,"opposition_distance":27.331}},"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":"06:41","sunsetLocal":"19:12","solarNoonLocal":"12:57","dayLengthHours":12.504805759286967,"dayLengthDisplay":"12 Hours 30 Mins 17 Secs","nightLengthDisplay":"11 Hours 29 Mins 43 Secs","moonriseLocal":"20:59","moonsetLocal":"08:12","rahuKala":{"name":"Rāhu Kāla","start":"14:30","end":"16:04","startHours":14.506660928991419,"endHours":16.06976164890229,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:41","end":"08:15","startHours":6.691157329437065,"endHours":8.254258049347936,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:49","end":"11:23","startHours":9.817358769258806,"endHours":11.380459489169677,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"10:02","startHours":9.608945339937357,"endHours":10.025772198580256,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:33","startHours":7.212190902740688,"endHours":7.545652389655007,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:22","startHours":12.526733350437649,"endHours":13.360387067723448,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:01","end":"05:51","startHours":5.023849894865469,"endHours":5.857503612151267,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:41","startHours":5.649090182829818,"endHours":6.691157329437065,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:52","startHours":15.027694502295041,"endHours":15.861348219580838,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:00","end":"19:24","startHours":18.995963088724032,"endHours":19.39596308872403,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:12","end":"19:43","startHours":19.19596308872403,"endHours":19.716996662027654,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:57","end":"20:42","startHours":18.94596308872403,"endHours":20.69596308872403,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:22","startHours":24.52673335043765,"endHours":25.360387067723448,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:41","end":"08:15","startHours":6.691157329437065,"endHours":8.254258049347936,"quality":"auspicious"},{"name":"Roga","start":"08:15","end":"09:49","startHours":8.254258049347936,"endHours":9.817358769258806,"quality":"inauspicious"},{"name":"Udveg","start":"09:49","end":"11:23","startHours":9.817358769258806,"endHours":11.380459489169677,"quality":"inauspicious"},{"name":"Chala","start":"11:23","end":"12:57","startHours":11.380459489169677,"endHours":12.943560209080548,"quality":"neutral"},{"name":"Labha","start":"12:57","end":"14:30","startHours":12.943560209080548,"endHours":14.506660928991419,"quality":"auspicious"},{"name":"Amṛta","start":"14:30","end":"16:04","startHours":14.506660928991419,"endHours":16.06976164890229,"quality":"auspicious"},{"name":"Kāla","start":"16:04","end":"17:38","startHours":16.06976164890229,"endHours":17.63286236881316,"quality":"inauspicious"},{"name":"Śubha","start":"17:38","end":"19:12","startHours":17.63286236881316,"endHours":19.19596308872403,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:12","end":"20:38","startHours":19.19596308872403,"endHours":20.63286236881316,"quality":"auspicious"},{"name":"Kāla","start":"20:38","end":"22:04","startHours":20.63286236881316,"endHours":22.06976164890229,"quality":"inauspicious"},{"name":"Śubha","start":"22:04","end":"23:30","startHours":22.06976164890229,"endHours":23.50666092899142,"quality":"auspicious"},{"name":"Roga","start":"23:30","end":"00:57","startHours":23.50666092899142,"endHours":24.943560209080548,"quality":"inauspicious"},{"name":"Udveg","start":"00:57","end":"02:23","startHours":24.943560209080548,"endHours":26.380459489169677,"quality":"inauspicious"},{"name":"Chala","start":"02:23","end":"03:49","startHours":26.380459489169677,"endHours":27.817358769258806,"quality":"neutral"},{"name":"Labha","start":"03:49","end":"05:15","startHours":27.817358769258806,"endHours":29.254258049347936,"quality":"auspicious"},{"name":"Amṛta","start":"05:15","end":"06:41","startHours":29.254258049347936,"endHours":30.691157329437065,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.691157329437065,"endHours":7.691157329437065,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.691157329437065,"endHours":8.691157329437065,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.691157329437065,"endHours":9.691157329437065,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.691157329437065,"endHours":10.691157329437065,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.691157329437065,"endHours":11.691157329437065,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.691157329437065,"endHours":12.691157329437065,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.691157329437065,"endHours":13.691157329437065,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.691157329437065,"endHours":14.691157329437065,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.691157329437065,"endHours":15.691157329437065,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.691157329437065,"endHours":16.691157329437065,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.691157329437065,"endHours":17.691157329437065,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.691157329437065,"endHours":18.691157329437065,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.691157329437065,"endHours":19.691157329437065,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.691157329437065,"endHours":20.691157329437065,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.691157329437065,"endHours":21.691157329437065,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.691157329437065,"endHours":22.691157329437065,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.691157329437065,"endHours":23.691157329437065,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.691157329437065,"endHours":24.691157329437065,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.691157329437065,"endHours":25.691157329437065,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.691157329437065,"endHours":26.691157329437065,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.691157329437065,"endHours":27.691157329437065,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.691157329437065,"endHours":28.691157329437065,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.691157329437065,"endHours":29.691157329437065,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.691157329437065,"endHours":30.691157329437065,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.000096051031119,"eotMinutes":-2.4880125448329173,"ayanamsa":19.5123}},"calendars":{"vikram_samvat":1746,"vikram_samvatsara":"Citrabhānu","saka_samvat":1611,"saka_samvatsara":"Śukla","bengali_samvat":1096,"malayalam_era":865,"nanakshahi_year":220,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","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":"Vaiśākha Kṛṣṇa Tṛtīyā · Vikram 1746 Citrabhānu · Śaka 1611 Śukla"},"festivals":[],"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":[{"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 7, 1689 CE · Dvārakā · Vidhyamitra","description":"April 7, 1689 CE for Dvārakā: Kṛṣṇa Tṛtīyā, sūryodaya 06:41, sūryāsta 19:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1689-04-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1689-04-07","sa":"https://sa.vidhyamitra.com/city/dwarka/1689-04-07","hi":"https://hi.vidhyamitra.com/city/dwarka/1689-04-07","x-default":"https://vidhyamitra.com/city/dwarka/1689-04-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:30:53.657Z","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":"2026-06-03T05:30:53.657Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:30:53.657Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}