{"id":"vidhyamitra:city-day:dwarka:1750-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1750-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1750-08-18","date_display":"August 18, 1750 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":1750,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2360463.770833,"kali_year":4852,"ahargana":1771998.2708,"sun":{"sidereal_longitude":124.4536,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":308.0312,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.5776,"elapsed_within_tithi_degrees":3.5776},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.0312,"elapsed_within_degrees":1.3645},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.4848},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":1750,"month":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2360463.770833,"ahargana":1771998.2708,"kali_year":4852,"ayanamsa_lahiri":20.3695,"grahas":{"sun":{"sidereal_longitude":124.49638299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":309.31518299999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":3.774},"mars":{"sidereal_longitude":127.348683,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":124.518283,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":18.399182999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":91.95308299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":218.22918300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":251.0042,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":71.0042,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1750,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2360463.770833,"kali_year":4852,"ahargana":1771998.2708,"sun":{"sidereal_longitude":124.4536,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":308.0312,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.5776,"elapsed_within_tithi_degrees":3.5776},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.0312,"elapsed_within_degrees":1.3645},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.4848},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.774,"elongation":176.422},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.774,"opposition_distance":3.578}},"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":"06:32","sunsetLocal":"19:23","solarNoonLocal":"12:58","dayLengthHours":12.85956524679903,"dayLengthDisplay":"12 Hours 51 Mins 34 Secs","nightLengthDisplay":"11 Hours 08 Mins 26 Secs","moonriseLocal":"19:34","moonsetLocal":"07:00","rahuKala":{"name":"Rāhu Kāla","start":"16:11","end":"17:47","startHours":16.175785607048265,"endHours":17.78323126289814,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:45","end":"11:21","startHours":9.74600298364875,"endHours":11.353448639498628,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:58","end":"14:34","startHours":12.960894295348506,"endHours":14.568339951198386,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:58","startHours":9.5316768962021,"endHours":9.960329071095401,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:25","startHours":7.066926890565619,"endHours":7.40984863048026,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:23","startHours":12.532242120455205,"endHours":13.389546470241807,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:40","startHours":4.816502972375789,"endHours":5.673807322162391,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:32","startHours":5.45948123471574,"endHours":6.531111671948993,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:06","end":"15:58","startHours":15.104155169815012,"endHours":15.961459519601615,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:11","end":"19:35","startHours":19.19067691874802,"endHours":19.59067691874802,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:23","end":"19:56","startHours":19.39067691874802,"endHours":19.926492137364647,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:08","end":"20:53","startHours":19.14067691874802,"endHours":20.89067691874802,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:23","startHours":24.532242120455205,"endHours":25.389546470241807,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:32","end":"08:08","startHours":6.531111671948993,"endHours":8.138557327798871,"quality":"inauspicious"},{"name":"Udveg","start":"08:08","end":"09:45","startHours":8.138557327798871,"endHours":9.74600298364875,"quality":"inauspicious"},{"name":"Chala","start":"09:45","end":"11:21","startHours":9.74600298364875,"endHours":11.353448639498628,"quality":"neutral"},{"name":"Labha","start":"11:21","end":"12:58","startHours":11.353448639498628,"endHours":12.960894295348506,"quality":"auspicious"},{"name":"Amṛta","start":"12:58","end":"14:34","startHours":12.960894295348506,"endHours":14.568339951198386,"quality":"auspicious"},{"name":"Kāla","start":"14:34","end":"16:11","startHours":14.568339951198386,"endHours":16.175785607048265,"quality":"inauspicious"},{"name":"Śubha","start":"16:11","end":"17:47","startHours":16.175785607048265,"endHours":17.78323126289814,"quality":"auspicious"},{"name":"Roga","start":"17:47","end":"19:23","startHours":17.78323126289814,"endHours":19.39067691874802,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:23","end":"20:47","startHours":19.39067691874802,"endHours":20.78323126289814,"quality":"inauspicious"},{"name":"Śubha","start":"20:47","end":"22:11","startHours":20.78323126289814,"endHours":22.17578560704826,"quality":"auspicious"},{"name":"Roga","start":"22:11","end":"23:34","startHours":22.17578560704826,"endHours":23.568339951198386,"quality":"inauspicious"},{"name":"Udveg","start":"23:34","end":"00:58","startHours":23.568339951198386,"endHours":24.960894295348506,"quality":"inauspicious"},{"name":"Chala","start":"00:58","end":"02:21","startHours":24.960894295348506,"endHours":26.353448639498627,"quality":"neutral"},{"name":"Labha","start":"02:21","end":"03:45","startHours":26.353448639498627,"endHours":27.74600298364875,"quality":"auspicious"},{"name":"Amṛta","start":"03:45","end":"05:08","startHours":27.74600298364875,"endHours":29.13855732779887,"quality":"auspicious"},{"name":"Kāla","start":"05:08","end":"06:32","startHours":29.13855732779887,"endHours":30.53111167194899,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:32","end":"07:32","startHours":6.531111671948993,"endHours":7.531111671948993,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:32","end":"08:32","startHours":7.531111671948993,"endHours":8.531111671948992,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:32","end":"09:32","startHours":8.531111671948992,"endHours":9.531111671948992,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:32","end":"10:32","startHours":9.531111671948992,"endHours":10.531111671948992,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:32","end":"11:32","startHours":10.531111671948992,"endHours":11.531111671948992,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:32","end":"12:32","startHours":11.531111671948992,"endHours":12.531111671948992,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:32","end":"13:32","startHours":12.531111671948992,"endHours":13.531111671948992,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:32","end":"14:32","startHours":13.531111671948992,"endHours":14.531111671948992,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:32","end":"15:32","startHours":14.531111671948992,"endHours":15.531111671948992,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:32","end":"16:32","startHours":15.531111671948992,"endHours":16.53111167194899,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:32","end":"17:32","startHours":16.53111167194899,"endHours":17.53111167194899,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:32","end":"18:32","startHours":17.53111167194899,"endHours":18.53111167194899,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:32","end":"19:32","startHours":18.53111167194899,"endHours":19.53111167194899,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:32","end":"20:32","startHours":19.53111167194899,"endHours":20.53111167194899,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:32","end":"21:32","startHours":20.53111167194899,"endHours":21.53111167194899,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:32","end":"22:32","startHours":21.53111167194899,"endHours":22.53111167194899,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:32","end":"23:32","startHours":22.53111167194899,"endHours":23.53111167194899,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:32","end":"00:32","startHours":23.53111167194899,"endHours":24.53111167194899,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:32","end":"01:32","startHours":24.53111167194899,"endHours":25.53111167194899,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:32","end":"02:32","startHours":25.53111167194899,"endHours":26.53111167194899,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:32","end":"03:32","startHours":26.53111167194899,"endHours":27.53111167194899,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:32","end":"04:32","startHours":27.53111167194899,"endHours":28.53111167194899,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:32","end":"05:32","startHours":28.53111167194899,"endHours":29.53111167194899,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:32","end":"06:32","startHours":29.53111167194899,"endHours":30.53111167194899,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.23184658819525,"eotMinutes":-3.5280577209103767,"ayanamsa":20.3695}},"calendars":{"vikram_samvat":1807,"vikram_samvatsara":"Subhānu","saka_samvat":1672,"saka_samvatsara":"Pramoda","bengali_samvat":1157,"malayalam_era":926,"nanakshahi_year":281,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Pratipada · Vikram 1807 Subhānu · Śaka 1672 Pramoda"},"festivals":[{"id":"pitra-paksha-start","name":"Pitṛ-Pakṣa Start","name_sanskrit":"पितृ पक्ष आरम्भ","tradition":"Pan-Hindu","associated_deity":"Pitṛ-gaṇa","significance":"Begin 16-day śrāddha period for ancestors. Bhādrapada Pūrṇimā next-day.","vrata":true,"detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"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":[]},"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 August 18, 1750 CE · Dvārakā · Vidhyamitra","description":"August 18, 1750 CE for Dvārakā: Kṛṣṇa Pratipada, sūryodaya 06:32, sūryāsta 19:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1750-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1750-08-18","sa":"https://sa.vidhyamitra.com/city/dwarka/1750-08-18","hi":"https://hi.vidhyamitra.com/city/dwarka/1750-08-18","x-default":"https://vidhyamitra.com/city/dwarka/1750-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:07:20.053Z","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":"2026-06-02T13:07:20.053Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:07:20.053Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}