{"id":"vidhyamitra:city-day:jamnagar:1982-09-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1982-09-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-09-11","date_display":"September 11, 1982 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":1982,"month":9,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445223.770833,"kali_year":5084,"ahargana":1856758.2708,"sun":{"sidereal_longitude":143.7039,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":59.1893,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":275.4854,"elapsed_within_tithi_degrees":11.4854},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":59.1893,"elapsed_within_degrees":5.856},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.8932},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1982,"month":9,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445223.770833,"ahargana":1856758.2708,"kali_year":5084,"ayanamsa_lahiri":23.6112,"grahas":{"sun":{"sidereal_longitude":144.37912799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":58.52832799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-1.5982},"mars":{"sidereal_longitude":210.582628,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":171.06852800000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":194.86982799999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":130.544528,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":176.78522799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":80.0115,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.0115,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":9,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445223.770833,"kali_year":5084,"ahargana":1856758.2708,"sun":{"sidereal_longitude":143.7039,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":59.1893,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":275.4854,"elapsed_within_tithi_degrees":11.4854},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":59.1893,"elapsed_within_degrees":5.856},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.8932},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.598,"elongation":84.515},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.598,"opposition_distance":95.485}},"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":"06:34","sunsetLocal":"18:57","solarNoonLocal":"12:46","dayLengthHours":12.383162624656455,"dayLengthDisplay":"12 Hours 22 Mins 59 Secs","nightLengthDisplay":"11 Hours 37 Mins 01 Secs","moonriseLocal":"00:19","moonsetLocal":"13:46","rahuKala":{"name":"Rāhu Kāla","start":"09:40","end":"11:13","startHours":9.66678947459651,"endHours":11.214684802678565,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:19","end":"15:52","startHours":14.31047545884268,"endHours":15.858370786924736,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:34","end":"08:07","startHours":6.570998818432395,"endHours":8.118894146514451,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:52","startHours":9.460403430852235,"endHours":9.873175518340783,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:25","startHours":7.0869639277930805,"endHours":7.4171815977839195,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:11","startHours":12.349808043272073,"endHours":13.17535221824917,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:45","startHours":4.919910468478201,"endHours":5.745454643455298,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:34","startHours":5.539068599711024,"endHours":6.570998818432395,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:50","end":"15:39","startHours":14.826440568203365,"endHours":15.651984743180462,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.75416144308885,"endHours":19.15416144308885,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:28","startHours":18.95416144308885,"endHours":19.470126552449535,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.70416144308885,"endHours":20.45416144308885,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:11","startHours":24.349808043272073,"endHours":25.17535221824917,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:34","end":"08:07","startHours":6.570998818432395,"endHours":8.118894146514451,"quality":"inauspicious"},{"name":"Śubha","start":"08:07","end":"09:40","startHours":8.118894146514451,"endHours":9.66678947459651,"quality":"auspicious"},{"name":"Roga","start":"09:40","end":"11:13","startHours":9.66678947459651,"endHours":11.214684802678565,"quality":"inauspicious"},{"name":"Udveg","start":"11:13","end":"12:46","startHours":11.214684802678565,"endHours":12.762580130760622,"quality":"inauspicious"},{"name":"Chala","start":"12:46","end":"14:19","startHours":12.762580130760622,"endHours":14.31047545884268,"quality":"neutral"},{"name":"Labha","start":"14:19","end":"15:52","startHours":14.31047545884268,"endHours":15.858370786924736,"quality":"auspicious"},{"name":"Amṛta","start":"15:52","end":"17:24","startHours":15.858370786924736,"endHours":17.406266115006794,"quality":"auspicious"},{"name":"Kāla","start":"17:24","end":"18:57","startHours":17.406266115006794,"endHours":18.95416144308885,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:57","end":"20:24","startHours":18.95416144308885,"endHours":20.406266115006794,"quality":"auspicious"},{"name":"Amṛta","start":"20:24","end":"21:52","startHours":20.406266115006794,"endHours":21.858370786924738,"quality":"auspicious"},{"name":"Kāla","start":"21:52","end":"23:19","startHours":21.858370786924738,"endHours":23.31047545884268,"quality":"inauspicious"},{"name":"Śubha","start":"23:19","end":"00:46","startHours":23.31047545884268,"endHours":24.76258013076062,"quality":"auspicious"},{"name":"Roga","start":"00:46","end":"02:13","startHours":24.76258013076062,"endHours":26.214684802678565,"quality":"inauspicious"},{"name":"Udveg","start":"02:13","end":"03:40","startHours":26.214684802678565,"endHours":27.66678947459651,"quality":"inauspicious"},{"name":"Chala","start":"03:40","end":"05:07","startHours":27.66678947459651,"endHours":29.11889414651445,"quality":"neutral"},{"name":"Labha","start":"05:07","end":"06:34","startHours":29.11889414651445,"endHours":30.570998818432393,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.570998818432395,"endHours":7.570998818432395,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.570998818432395,"endHours":8.570998818432395,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.570998818432395,"endHours":9.570998818432395,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.570998818432395,"endHours":10.570998818432395,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.570998818432395,"endHours":11.570998818432395,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.570998818432395,"endHours":12.570998818432395,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.570998818432395,"endHours":13.570998818432395,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.570998818432395,"endHours":14.570998818432395,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.570998818432395,"endHours":15.570998818432395,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.570998818432395,"endHours":16.570998818432393,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.570998818432393,"endHours":17.570998818432393,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.570998818432393,"endHours":18.570998818432393,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.570998818432393,"endHours":19.570998818432393,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.570998818432393,"endHours":20.570998818432393,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.570998818432393,"endHours":21.570998818432393,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.570998818432393,"endHours":22.570998818432393,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.570998818432393,"endHours":23.570998818432393,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.570998818432393,"endHours":24.570998818432393,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.570998818432393,"endHours":25.570998818432393,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.570998818432393,"endHours":26.570998818432393,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.570998818432393,"endHours":27.570998818432393,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.570998818432393,"endHours":28.570998818432393,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.570998818432393,"endHours":29.570998818432393,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.570998818432393,"endHours":30.570998818432393,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.747165194749478,"eotMinutes":4.014392154362758,"ayanamsa":23.6112}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada (Adhika) Kṛṣṇa Aṣṭamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 September 11, 1982 CE · Jamnagar, Gujarat · Vidhyamitra","description":"September 11, 1982 CE for Jamnagar, Gujarat: Kṛṣṇa Aṣṭamī, sūryodaya 06:34, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1982-09-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1982-09-11","sa":"https://sa.vidhyamitra.com/city/jamnagar/1982-09-11","hi":"https://hi.vidhyamitra.com/city/jamnagar/1982-09-11","x-default":"https://vidhyamitra.com/city/jamnagar/1982-09-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:50:25.494Z","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":"2026-05-31T09:50:25.494Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:50:25.494Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}