{"id":"vidhyamitra:city-day:dwarka:1802-10-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1802-10-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1802-10-12","date_display":"October 12, 1802 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":1802,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2379510.770833,"kali_year":4904,"ahargana":1791045.2708,"sun":{"sidereal_longitude":176.6369,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":7.5234,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.8866,"elapsed_within_tithi_degrees":10.8866},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.5234,"elapsed_within_degrees":7.5234},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":184.1603},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":1802,"month":10,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2379510.770833,"ahargana":1791045.2708,"kali_year":4904,"ayanamsa_lahiri":21.098,"grahas":{"sun":{"sidereal_longitude":176.89664800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":6.791848000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":3.2202},"mars":{"sidereal_longitude":77.164648,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":203.47454800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":154.28824800000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":226.325148,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":146.191648,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":321.8024,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":141.8024,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1802,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2379510.770833,"kali_year":4904,"ahargana":1791045.2708,"sun":{"sidereal_longitude":176.6369,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":7.5234,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.8866,"elapsed_within_tithi_degrees":10.8866},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.5234,"elapsed_within_degrees":7.5234},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":184.1603},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.22,"elongation":169.113},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.22,"opposition_distance":10.887}},"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":"06:48","sunsetLocal":"18:32","solarNoonLocal":"12:40","dayLengthHours":11.734107807487145,"dayLengthDisplay":"11 Hours 44 Mins 03 Secs","nightLengthDisplay":"12 Hours 15 Mins 57 Secs","moonriseLocal":"18:59","moonsetLocal":"07:40","rahuKala":{"name":"Rāhu Kāla","start":"15:36","end":"17:04","startHours":15.598629170385454,"endHours":17.065392646321346,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:44","end":"11:12","startHours":9.731575266641881,"endHours":11.198338742577775,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:40","end":"14:08","startHours":12.665102218513667,"endHours":14.131865694449562,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.536006803183762,"endHours":9.927143730100001,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:36","startHours":7.286969473415393,"endHours":7.5998790149483835,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:03","startHours":12.273965291597431,"endHours":13.056239145429906,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"06:01","startHours":5.233500607105142,"endHours":6.015774460937618,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:48","startHours":5.8202059974794995,"endHours":6.798048314770095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:24","startHours":14.62078685309486,"endHours":15.403060706927336,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.332156122257242,"endHours":18.73215612225724,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:01","startHours":18.53215612225724,"endHours":19.02107728090254,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.28215612225724,"endHours":20.03215612225724,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:03","startHours":24.273965291597428,"endHours":25.056239145429906,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:48","end":"08:16","startHours":6.798048314770095,"endHours":8.264811790705988,"quality":"inauspicious"},{"name":"Udveg","start":"08:16","end":"09:44","startHours":8.264811790705988,"endHours":9.731575266641881,"quality":"inauspicious"},{"name":"Chala","start":"09:44","end":"11:12","startHours":9.731575266641881,"endHours":11.198338742577775,"quality":"neutral"},{"name":"Labha","start":"11:12","end":"12:40","startHours":11.198338742577775,"endHours":12.665102218513667,"quality":"auspicious"},{"name":"Amṛta","start":"12:40","end":"14:08","startHours":12.665102218513667,"endHours":14.131865694449562,"quality":"auspicious"},{"name":"Kāla","start":"14:08","end":"15:36","startHours":14.131865694449562,"endHours":15.598629170385454,"quality":"inauspicious"},{"name":"Śubha","start":"15:36","end":"17:04","startHours":15.598629170385454,"endHours":17.065392646321346,"quality":"auspicious"},{"name":"Roga","start":"17:04","end":"18:32","startHours":17.065392646321346,"endHours":18.53215612225724,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:32","end":"20:04","startHours":18.53215612225724,"endHours":20.06539264632135,"quality":"inauspicious"},{"name":"Śubha","start":"20:04","end":"21:36","startHours":20.06539264632135,"endHours":21.598629170385454,"quality":"auspicious"},{"name":"Roga","start":"21:36","end":"23:08","startHours":21.598629170385454,"endHours":23.131865694449562,"quality":"inauspicious"},{"name":"Udveg","start":"23:08","end":"00:40","startHours":23.131865694449562,"endHours":24.665102218513667,"quality":"inauspicious"},{"name":"Chala","start":"00:40","end":"02:12","startHours":24.665102218513667,"endHours":26.198338742577775,"quality":"neutral"},{"name":"Labha","start":"02:12","end":"03:44","startHours":26.198338742577775,"endHours":27.731575266641883,"quality":"auspicious"},{"name":"Amṛta","start":"03:44","end":"05:16","startHours":27.731575266641883,"endHours":29.26481179070599,"quality":"auspicious"},{"name":"Kāla","start":"05:16","end":"06:48","startHours":29.26481179070599,"endHours":30.798048314770096,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.798048314770095,"endHours":7.798048314770095,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.798048314770095,"endHours":8.798048314770096,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.798048314770096,"endHours":9.798048314770096,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.798048314770096,"endHours":10.798048314770096,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.798048314770096,"endHours":11.798048314770096,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.798048314770096,"endHours":12.798048314770096,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.798048314770096,"endHours":13.798048314770096,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.798048314770096,"endHours":14.798048314770096,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.798048314770096,"endHours":15.798048314770096,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.798048314770096,"endHours":16.798048314770096,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.798048314770096,"endHours":17.798048314770096,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.798048314770096,"endHours":18.798048314770096,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.798048314770096,"endHours":19.798048314770096,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.798048314770096,"endHours":20.798048314770096,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.798048314770096,"endHours":21.798048314770096,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.798048314770096,"endHours":22.798048314770096,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.798048314770096,"endHours":23.798048314770096,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.798048314770096,"endHours":24.798048314770096,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.798048314770096,"endHours":25.798048314770096,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.798048314770096,"endHours":26.798048314770096,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.798048314770096,"endHours":27.798048314770096,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.798048314770096,"endHours":28.798048314770096,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.798048314770096,"endHours":29.798048314770096,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.798048314770096,"endHours":30.798048314770096,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.057811157095202,"eotMinutes":14.219466889179907,"ayanamsa":21.098}},"calendars":{"vikram_samvat":1859,"vikram_samvatsara":"Yuva","saka_samvat":1724,"saka_samvatsara":"Dundubhi","bengali_samvat":1209,"malayalam_era":978,"nanakshahi_year":333,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Pratipada · Vikram 1859 Yuva · Śaka 1724 Dundubhi"},"festivals":[],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 October 12, 1802 CE · Dvārakā · Vidhyamitra","description":"October 12, 1802 CE for Dvārakā: Kṛṣṇa Pratipada, sūryodaya 06:48, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1802-10-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1802-10-12","sa":"https://sa.vidhyamitra.com/city/dwarka/1802-10-12","hi":"https://hi.vidhyamitra.com/city/dwarka/1802-10-12","x-default":"https://vidhyamitra.com/city/dwarka/1802-10-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:02:22.554Z","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":"2026-05-31T19:02:22.554Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:02:22.554Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}