{"id":"vidhyamitra:city-day:jamnagar:2124-09-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2124-09-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2124-09-16","date_display":"September 16, 2124 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":2124,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497093.770833,"kali_year":5226,"ahargana":1908628.2708,"sun":{"sidereal_longitude":146.8652,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":240.4346,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.5694,"elapsed_within_tithi_degrees":9.5694},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.4346,"elapsed_within_degrees":0.4346},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.2998},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2124,"month":9,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2497093.770833,"ahargana":1908628.2708,"kali_year":5226,"ayanamsa_lahiri":25.5951,"grahas":{"sun":{"sidereal_longitude":147.89401199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":242.20651199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":2.1624},"mars":{"sidereal_longitude":108.79431199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":152.72111199999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":185.31711199999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":108.64741199999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":117.416812,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":211.6892,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":31.6892,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2124,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497093.770833,"kali_year":5226,"ahargana":1908628.2708,"sun":{"sidereal_longitude":146.8652,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":240.4346,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.5694,"elapsed_within_tithi_degrees":9.5694},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.4346,"elapsed_within_degrees":0.4346},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.2998},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.162,"elongation":93.569},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.162,"opposition_distance":86.431}},"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":"06:36","sunsetLocal":"18:52","solarNoonLocal":"12:44","dayLengthHours":12.263012742901836,"dayLengthDisplay":"12 Hours 15 Mins 47 Secs","nightLengthDisplay":"11 Hours 44 Mins 13 Secs","moonriseLocal":"13:40","moonsetLocal":"00:23","rahuKala":{"name":"Rāhu Kāla","start":"09:40","end":"11:12","startHours":9.665928297095729,"endHours":11.198804889958456,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:16","end":"15:48","startHours":14.264558075683915,"endHours":15.797434668546646,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:36","end":"08:08","startHours":6.600175111370269,"endHours":8.133051704232997,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:52","startHours":9.461544751380696,"endHours":9.870311842810757,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:26","startHours":7.111133975657845,"endHours":7.438147648801894,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:08","startHours":12.322914391391127,"endHours":13.140448574251248,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:58","end":"05:47","startHours":4.965106745650024,"endHours":5.782640928510146,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:35","end":"06:36","startHours":5.578257382795115,"endHours":6.600175111370269,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:36","startHours":14.775516939971492,"endHours":15.593051122831614,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.663187854272106,"endHours":19.063187854272105,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:22","startHours":18.863187854272105,"endHours":19.374146718559683,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.613187854272105,"endHours":20.363187854272105,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:08","startHours":24.322914391391127,"endHours":25.14044857425125,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:36","end":"08:08","startHours":6.600175111370269,"endHours":8.133051704232997,"quality":"inauspicious"},{"name":"Śubha","start":"08:08","end":"09:40","startHours":8.133051704232997,"endHours":9.665928297095729,"quality":"auspicious"},{"name":"Roga","start":"09:40","end":"11:12","startHours":9.665928297095729,"endHours":11.198804889958456,"quality":"inauspicious"},{"name":"Udveg","start":"11:12","end":"12:44","startHours":11.198804889958456,"endHours":12.731681482821188,"quality":"inauspicious"},{"name":"Chala","start":"12:44","end":"14:16","startHours":12.731681482821188,"endHours":14.264558075683915,"quality":"neutral"},{"name":"Labha","start":"14:16","end":"15:48","startHours":14.264558075683915,"endHours":15.797434668546646,"quality":"auspicious"},{"name":"Amṛta","start":"15:48","end":"17:20","startHours":15.797434668546646,"endHours":17.330311261409374,"quality":"auspicious"},{"name":"Kāla","start":"17:20","end":"18:52","startHours":17.330311261409374,"endHours":18.863187854272105,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:52","end":"20:20","startHours":18.863187854272105,"endHours":20.330311261409378,"quality":"auspicious"},{"name":"Amṛta","start":"20:20","end":"21:48","startHours":20.330311261409378,"endHours":21.797434668546646,"quality":"auspicious"},{"name":"Kāla","start":"21:48","end":"23:16","startHours":21.797434668546646,"endHours":23.264558075683915,"quality":"inauspicious"},{"name":"Śubha","start":"23:16","end":"00:44","startHours":23.264558075683915,"endHours":24.731681482821188,"quality":"auspicious"},{"name":"Roga","start":"00:44","end":"02:12","startHours":24.731681482821188,"endHours":26.19880488995846,"quality":"inauspicious"},{"name":"Udveg","start":"02:12","end":"03:40","startHours":26.19880488995846,"endHours":27.66592829709573,"quality":"inauspicious"},{"name":"Chala","start":"03:40","end":"05:08","startHours":27.66592829709573,"endHours":29.133051704232997,"quality":"neutral"},{"name":"Labha","start":"05:08","end":"06:36","startHours":29.133051704232997,"endHours":30.60017511137027,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.600175111370269,"endHours":7.600175111370269,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.600175111370269,"endHours":8.60017511137027,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.60017511137027,"endHours":9.60017511137027,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.60017511137027,"endHours":10.60017511137027,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.60017511137027,"endHours":11.60017511137027,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.60017511137027,"endHours":12.60017511137027,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.60017511137027,"endHours":13.60017511137027,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.60017511137027,"endHours":14.60017511137027,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.60017511137027,"endHours":15.60017511137027,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.60017511137027,"endHours":16.60017511137027,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.60017511137027,"endHours":17.60017511137027,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.60017511137027,"endHours":18.60017511137027,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.60017511137027,"endHours":19.60017511137027,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.60017511137027,"endHours":20.60017511137027,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.60017511137027,"endHours":21.60017511137027,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.60017511137027,"endHours":22.60017511137027,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.60017511137027,"endHours":23.60017511137027,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.60017511137027,"endHours":24.60017511137027,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.60017511137027,"endHours":25.60017511137027,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.60017511137027,"endHours":26.60017511137027,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.60017511137027,"endHours":27.60017511137027,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.60017511137027,"endHours":28.60017511137027,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.60017511137027,"endHours":29.60017511137027,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.60017511137027,"endHours":30.60017511137027,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","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":2.5848985486910303,"eotMinutes":5.868311030728706,"ayanamsa":25.5951}},"calendars":{"vikram_samvat":2181,"vikram_samvatsara":"Hemalambī","saka_samvat":2046,"saka_samvatsara":"Tāraṇa","bengali_samvat":1531,"malayalam_era":1300,"nanakshahi_year":655,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","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 Śukla Aṣṭamī · Vikram 2181 Hemalambī · Śaka 2046 Tāraṇa"},"festivals":[{"id":"radhashtami","name":"Rādhāṣṭamī","name_sanskrit":"राधाष्टमी","tradition":"Vaishnava","associated_deity":"Śrī Rādhā (Krishna's hlādinī-śakti)","significance":"Manifestation of Śrī Rādhā at Barsānā — Krishna's ādi-śakti.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Padma Purāṇa","Brahma-Vaivarta Purāṇa"]}],"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 16, 2124 CE · Jamnagar, Gujarat · Vidhyamitra","description":"September 16, 2124 CE for Jamnagar, Gujarat: Śukla Aṣṭamī, sūryodaya 06:36, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2124-09-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2124-09-16","sa":"https://sa.vidhyamitra.com/city/jamnagar/2124-09-16","hi":"https://hi.vidhyamitra.com/city/jamnagar/2124-09-16","x-default":"https://vidhyamitra.com/city/jamnagar/2124-09-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:47:36.086Z","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":"2026-06-01T09:47:36.086Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:47:36.086Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}