{"id":"vidhyamitra:city-day:jamnagar:1985-11-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1985-11-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-11-13","date_display":"November 13, 1985 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":1985,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446382.770833,"kali_year":5087,"ahargana":1857917.2708,"sun":{"sidereal_longitude":206.3618,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":212.2376,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.8758,"elapsed_within_tithi_degrees":5.8758},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.2376,"elapsed_within_degrees":12.2376},"yoga":{"number":5,"name":"Śobhana","sum_longitude":58.5993},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1985,"month":11,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446382.770833,"ahargana":1857917.2708,"kali_year":5087,"ayanamsa_lahiri":23.6556,"grahas":{"sun":{"sidereal_longitude":206.95094500000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":213.28544499999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-1.0598},"mars":{"sidereal_longitude":166.77624500000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":229.67634500000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":286.92744500000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":190.838845,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":215.48894500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":18.6021,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":198.6021,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"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":1985,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446382.770833,"kali_year":5087,"ahargana":1857917.2708,"sun":{"sidereal_longitude":206.3618,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":212.2376,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.8758,"elapsed_within_tithi_degrees":5.8758},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.2376,"elapsed_within_degrees":12.2376},"yoga":{"number":5,"name":"Śobhana","sum_longitude":58.5993},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.06,"elongation":5.876},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.06,"opposition_distance":174.124}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"07:01","sunsetLocal":"18:08","solarNoonLocal":"12:35","dayLengthHours":11.103615583333614,"dayLengthDisplay":"11 Hours 06 Mins 13 Secs","nightLengthDisplay":"12 Hours 53 Mins 47 Secs","moonriseLocal":"07:31","moonsetLocal":"18:29","rahuKala":{"name":"Rāhu Kāla","start":"12:35","end":"13:58","startHours":12.575156653092368,"endHours":13.963108601009068,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:25","end":"09:48","startHours":8.411300809342261,"endHours":9.799252757258962,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:11","end":"12:35","startHours":11.187204705175665,"endHours":12.575156653092368,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:59","startHours":9.614192497536736,"endHours":9.98431301698119,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:47","startHours":7.485999510731127,"endHours":7.78209592628669,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:57","startHours":12.205036133647914,"endHours":12.945277172536821,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:17","startHours":5.542866783647744,"endHours":6.283107822536652,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:01","startHours":6.0980475628144255,"endHours":7.02334886142556,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:10","startHours":14.425759250314634,"endHours":15.166000289203541,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.926964444759175,"endHours":18.326964444759174,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:35","startHours":18.126964444759174,"endHours":18.58961509406474,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.876964444759174,"endHours":19.626964444759174,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:57","startHours":24.205036133647912,"endHours":24.945277172536823,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:01","end":"08:25","startHours":7.02334886142556,"endHours":8.411300809342261,"quality":"auspicious"},{"name":"Amṛta","start":"08:25","end":"09:48","startHours":8.411300809342261,"endHours":9.799252757258962,"quality":"auspicious"},{"name":"Kāla","start":"09:48","end":"11:11","startHours":9.799252757258962,"endHours":11.187204705175665,"quality":"inauspicious"},{"name":"Śubha","start":"11:11","end":"12:35","startHours":11.187204705175665,"endHours":12.575156653092368,"quality":"auspicious"},{"name":"Roga","start":"12:35","end":"13:58","startHours":12.575156653092368,"endHours":13.963108601009068,"quality":"inauspicious"},{"name":"Udveg","start":"13:58","end":"15:21","startHours":13.963108601009068,"endHours":15.35106054892577,"quality":"inauspicious"},{"name":"Chala","start":"15:21","end":"16:44","startHours":15.35106054892577,"endHours":16.739012496842474,"quality":"neutral"},{"name":"Labha","start":"16:44","end":"18:08","startHours":16.739012496842474,"endHours":18.126964444759174,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:08","end":"19:44","startHours":18.126964444759174,"endHours":19.739012496842474,"quality":"inauspicious"},{"name":"Chala","start":"19:44","end":"21:21","startHours":19.739012496842474,"endHours":21.351060548925773,"quality":"neutral"},{"name":"Labha","start":"21:21","end":"22:58","startHours":21.351060548925773,"endHours":22.96310860100907,"quality":"auspicious"},{"name":"Amṛta","start":"22:58","end":"00:35","startHours":22.96310860100907,"endHours":24.575156653092368,"quality":"auspicious"},{"name":"Kāla","start":"00:35","end":"02:11","startHours":24.575156653092368,"endHours":26.187204705175667,"quality":"inauspicious"},{"name":"Śubha","start":"02:11","end":"03:48","startHours":26.187204705175667,"endHours":27.799252757258962,"quality":"auspicious"},{"name":"Roga","start":"03:48","end":"05:25","startHours":27.799252757258962,"endHours":29.41130080934226,"quality":"inauspicious"},{"name":"Udveg","start":"05:25","end":"07:01","startHours":29.41130080934226,"endHours":31.02334886142556,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.02334886142556,"endHours":8.02334886142556,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.02334886142556,"endHours":9.02334886142556,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.02334886142556,"endHours":10.02334886142556,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.02334886142556,"endHours":11.02334886142556,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.02334886142556,"endHours":12.02334886142556,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.02334886142556,"endHours":13.02334886142556,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.02334886142556,"endHours":14.02334886142556,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.02334886142556,"endHours":15.02334886142556,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.02334886142556,"endHours":16.02334886142556,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.02334886142556,"endHours":17.02334886142556,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.02334886142556,"endHours":18.02334886142556,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.02334886142556,"endHours":19.02334886142556,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.02334886142556,"endHours":20.02334886142556,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.02334886142556,"endHours":21.02334886142556,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.02334886142556,"endHours":22.02334886142556,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.02334886142556,"endHours":23.02334886142556,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.02334886142556,"endHours":24.02334886142556,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.02334886142556,"endHours":25.02334886142556,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.02334886142556,"endHours":26.02334886142556,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.02334886142556,"endHours":27.02334886142556,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.02334886142556,"endHours":28.02334886142556,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.02334886142556,"endHours":29.02334886142556,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.02334886142556,"endHours":30.02334886142556,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.02334886142556,"endHours":31.02334886142556,"planetary_lord":"Sun"}],"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","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhātṛ","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":-17.900809490752753,"eotMinutes":15.25980081445791,"ayanamsa":23.6556}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"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 Pratipada · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"govardhana-puja","name":"Govardhana Pūjā (Annakūṭa)","name_sanskrit":"गोवर्धन पूजा","tradition":"Vaishnava","associated_deity":"Krishna (Govardhana-dhārī)","significance":"Krishna lifted Govardhana to protect Vraja from Indra's wrath. Day 4 of Diwali.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 10.24-27"]}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga November 13, 1985 CE · Jamnagar, Gujarat · Vidhyamitra","description":"November 13, 1985 CE for Jamnagar, Gujarat: Śukla Pratipada, sūryodaya 07:01, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1985-11-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1985-11-13","sa":"https://sa.vidhyamitra.com/city/jamnagar/1985-11-13","hi":"https://hi.vidhyamitra.com/city/jamnagar/1985-11-13","x-default":"https://vidhyamitra.com/city/jamnagar/1985-11-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:49:40.064Z","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":"2026-05-31T16:49:40.064Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:49:40.064Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}