{"id":"vidhyamitra:city-day:dwarka:1990-10-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1990-10-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-10-30","date_display":"October 30, 1990 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":1990,"month":10,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448194.770833,"kali_year":5092,"ahargana":1859729.2708,"sun":{"sidereal_longitude":191.9575,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":321.8828,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.9253,"elapsed_within_tithi_degrees":9.9253},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":321.8828,"elapsed_within_degrees":1.8828},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.8402},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":1990,"month":10,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448194.770833,"ahargana":1859729.2708,"kali_year":5092,"ayanamsa_lahiri":23.7249,"grahas":{"sun":{"sidereal_longitude":192.62781399999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":320.48061400000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":2.8478},"mars":{"sidereal_longitude":50.33261399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":197.669714,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":108.28161399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":192.110814,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":265.90761399999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":282.5936,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":102.5936,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1990,"month":10,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448194.770833,"kali_year":5092,"ahargana":1859729.2708,"sun":{"sidereal_longitude":191.9575,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":321.8828,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.9253,"elapsed_within_tithi_degrees":9.9253},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":321.8828,"elapsed_within_degrees":1.8828},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.8402},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.848,"elongation":129.925},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.848,"opposition_distance":50.075}},"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":"06:57","sunsetLocal":"18:19","solarNoonLocal":"12:38","dayLengthHours":11.36493795940202,"dayLengthDisplay":"11 Hours 21 Mins 54 Secs","nightLengthDisplay":"12 Hours 38 Mins 06 Secs","moonriseLocal":"15:17","moonsetLocal":"03:01","rahuKala":{"name":"Rāhu Kāla","start":"15:28","end":"16:53","startHours":15.469164258696074,"endHours":16.889781503621325,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:47","end":"11:12","startHours":9.786695278995063,"endHours":11.207312523920315,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:38","end":"14:03","startHours":12.627929768845569,"endHours":14.048547013770822,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:59","startHours":9.597279646338363,"endHours":9.976110911651764,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:43","startHours":7.418999870786309,"endHours":7.72206488303703,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:00","startHours":12.249098503532167,"endHours":13.00676103415897,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:11","startHours":5.430135727890955,"endHours":6.187798258517757,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:57","startHours":5.998382625861057,"endHours":6.945460789144558,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:17","startHours":14.522086095412572,"endHours":15.279748626039373,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.11039874854658,"endHours":18.510398748546578,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:47","startHours":18.31039874854658,"endHours":18.78393783018833,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.06039874854658,"endHours":19.81039874854658,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:00","startHours":24.249098503532167,"endHours":25.00676103415897,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:57","end":"08:22","startHours":6.945460789144558,"endHours":8.366078034069812,"quality":"inauspicious"},{"name":"Udveg","start":"08:22","end":"09:47","startHours":8.366078034069812,"endHours":9.786695278995063,"quality":"inauspicious"},{"name":"Chala","start":"09:47","end":"11:12","startHours":9.786695278995063,"endHours":11.207312523920315,"quality":"neutral"},{"name":"Labha","start":"11:12","end":"12:38","startHours":11.207312523920315,"endHours":12.627929768845569,"quality":"auspicious"},{"name":"Amṛta","start":"12:38","end":"14:03","startHours":12.627929768845569,"endHours":14.048547013770822,"quality":"auspicious"},{"name":"Kāla","start":"14:03","end":"15:28","startHours":14.048547013770822,"endHours":15.469164258696074,"quality":"inauspicious"},{"name":"Śubha","start":"15:28","end":"16:53","startHours":15.469164258696074,"endHours":16.889781503621325,"quality":"auspicious"},{"name":"Roga","start":"16:53","end":"18:19","startHours":16.889781503621325,"endHours":18.31039874854658,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:19","end":"19:53","startHours":18.31039874854658,"endHours":19.889781503621325,"quality":"inauspicious"},{"name":"Śubha","start":"19:53","end":"21:28","startHours":19.889781503621325,"endHours":21.469164258696075,"quality":"auspicious"},{"name":"Roga","start":"21:28","end":"23:03","startHours":21.469164258696075,"endHours":23.048547013770822,"quality":"inauspicious"},{"name":"Udveg","start":"23:03","end":"00:38","startHours":23.048547013770822,"endHours":24.62792976884557,"quality":"inauspicious"},{"name":"Chala","start":"00:38","end":"02:12","startHours":24.62792976884557,"endHours":26.207312523920315,"quality":"neutral"},{"name":"Labha","start":"02:12","end":"03:47","startHours":26.207312523920315,"endHours":27.78669527899506,"quality":"auspicious"},{"name":"Amṛta","start":"03:47","end":"05:22","startHours":27.78669527899506,"endHours":29.36607803406981,"quality":"auspicious"},{"name":"Kāla","start":"05:22","end":"06:57","startHours":29.36607803406981,"endHours":30.94546078914456,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.945460789144558,"endHours":7.945460789144558,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.945460789144558,"endHours":8.945460789144558,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.945460789144558,"endHours":9.945460789144558,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.945460789144558,"endHours":10.945460789144558,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.945460789144558,"endHours":11.945460789144558,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.945460789144558,"endHours":12.945460789144558,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.945460789144558,"endHours":13.945460789144558,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.945460789144558,"endHours":14.945460789144558,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.945460789144558,"endHours":15.945460789144558,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.945460789144558,"endHours":16.94546078914456,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.94546078914456,"endHours":17.94546078914456,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.94546078914456,"endHours":18.94546078914456,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.94546078914456,"endHours":19.94546078914456,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.94546078914456,"endHours":20.94546078914456,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.94546078914456,"endHours":21.94546078914456,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.94546078914456,"endHours":22.94546078914456,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.94546078914456,"endHours":23.94546078914456,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.94546078914456,"endHours":24.94546078914456,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.94546078914456,"endHours":25.94546078914456,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.94546078914456,"endHours":26.94546078914456,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.94546078914456,"endHours":27.94546078914456,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.94546078914456,"endHours":28.94546078914456,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.94546078914456,"endHours":29.94546078914456,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.94546078914456,"endHours":30.94546078914456,"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.636289013998384,"eotMinutes":16.449813869265995,"ayanamsa":23.7249}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Ekādaśī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[{"id":"devotthana-ekadashi","name":"Devotthāna Ekādaśī (Prabodhinī)","name_sanskrit":"देवोत्थान एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Bhagavān Viṣṇu awakens; Cāturmāsya ends; weddings can resume.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":3},{"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":"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":[]},"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 October 30, 1990 CE · Dvārakā · Vidhyamitra","description":"October 30, 1990 CE for Dvārakā: Śukla Ekādaśī, sūryodaya 06:57, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1990-10-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1990-10-30","sa":"https://sa.vidhyamitra.com/city/dwarka/1990-10-30","hi":"https://hi.vidhyamitra.com/city/dwarka/1990-10-30","x-default":"https://vidhyamitra.com/city/dwarka/1990-10-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:58:42.209Z","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":"2026-05-31T09:58:42.209Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:58:42.209Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}