{"id":"vidhyamitra:city-day:jamnagar:2091-12-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2091-12-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2091-12-14","date_display":"December 14, 2091 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":2091,"month":12,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485129.770833,"kali_year":5193,"ahargana":1896664.2708,"sun":{"sidereal_longitude":236.5106,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":281.829,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":45.3184,"elapsed_within_tithi_degrees":9.3184},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.829,"elapsed_within_degrees":1.829},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.3396},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2091,"month":12,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2485129.770833,"ahargana":1896664.2708,"kali_year":5193,"ayanamsa_lahiri":25.1375,"grahas":{"sun":{"sidereal_longitude":237.13352499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":283.4552249999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":1.8123},"mars":{"sidereal_longitude":265.088125,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":217.646525,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":268.772425,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":271.30352500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":71.288025,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":125.5995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":305.5995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2091,"month":12,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485129.770833,"kali_year":5193,"ahargana":1896664.2708,"sun":{"sidereal_longitude":236.5106,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":281.829,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":45.3184,"elapsed_within_tithi_degrees":9.3184},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.829,"elapsed_within_degrees":1.829},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.3396},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.812,"elongation":45.318},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.812,"opposition_distance":134.682}},"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":"07:22","sunsetLocal":"18:08","solarNoonLocal":"12:45","dayLengthHours":10.770465504037432,"dayLengthDisplay":"10 Hours 46 Mins 14 Secs","nightLengthDisplay":"13 Hours 13 Mins 46 Secs","moonriseLocal":"10:19","moonsetLocal":"21:22","rahuKala":{"name":"Rāhu Kāla","start":"11:24","end":"12:45","startHours":11.405911982428133,"endHours":12.75222017043281,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:27","end":"16:47","startHours":15.444836546442168,"endHours":16.79114473444685,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:43","end":"10:04","startHours":8.713295606418775,"endHours":10.059603794423452,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:53","end":"10:14","startHours":9.88009603602283,"endHours":10.239111552824077,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:49","end":"08:06","startHours":7.815756814415655,"endHours":8.102969227856654,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:07","startHours":12.393204653631562,"endHours":13.111235687234059,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:56","end":"06:39","startHours":5.930925351209105,"endHours":6.6489563848116,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:28","end":"07:22","startHours":6.469448626410976,"endHours":7.366987418414095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:16","startHours":14.54729775443905,"endHours":15.265328788041545,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.937452922451527,"endHours":18.337452922451526,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:35","startHours":18.137452922451526,"endHours":18.586222318453085,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.887452922451526,"endHours":19.637452922451526,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:07","startHours":24.393204653631564,"endHours":25.111235687234057,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:22","end":"08:43","startHours":7.366987418414095,"endHours":8.713295606418775,"quality":"neutral"},{"name":"Labha","start":"08:43","end":"10:04","startHours":8.713295606418775,"endHours":10.059603794423452,"quality":"auspicious"},{"name":"Amṛta","start":"10:04","end":"11:24","startHours":10.059603794423452,"endHours":11.405911982428133,"quality":"auspicious"},{"name":"Kāla","start":"11:24","end":"12:45","startHours":11.405911982428133,"endHours":12.75222017043281,"quality":"inauspicious"},{"name":"Śubha","start":"12:45","end":"14:06","startHours":12.75222017043281,"endHours":14.098528358437491,"quality":"auspicious"},{"name":"Roga","start":"14:06","end":"15:27","startHours":14.098528358437491,"endHours":15.444836546442168,"quality":"inauspicious"},{"name":"Udveg","start":"15:27","end":"16:47","startHours":15.444836546442168,"endHours":16.79114473444685,"quality":"inauspicious"},{"name":"Chala","start":"16:47","end":"18:08","startHours":16.79114473444685,"endHours":18.137452922451526,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:08","end":"19:47","startHours":18.137452922451526,"endHours":19.791144734446846,"quality":"inauspicious"},{"name":"Udveg","start":"19:47","end":"21:27","startHours":19.791144734446846,"endHours":21.44483654644217,"quality":"inauspicious"},{"name":"Chala","start":"21:27","end":"23:06","startHours":21.44483654644217,"endHours":23.09852835843749,"quality":"neutral"},{"name":"Labha","start":"23:06","end":"00:45","startHours":23.09852835843749,"endHours":24.75222017043281,"quality":"auspicious"},{"name":"Amṛta","start":"00:45","end":"02:24","startHours":24.75222017043281,"endHours":26.40591198242813,"quality":"auspicious"},{"name":"Kāla","start":"02:24","end":"04:04","startHours":26.40591198242813,"endHours":28.059603794423452,"quality":"inauspicious"},{"name":"Śubha","start":"04:04","end":"05:43","startHours":28.059603794423452,"endHours":29.713295606418775,"quality":"auspicious"},{"name":"Roga","start":"05:43","end":"07:22","startHours":29.713295606418775,"endHours":31.366987418414094,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:22","end":"08:22","startHours":7.366987418414095,"endHours":8.366987418414094,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:22","end":"09:22","startHours":8.366987418414094,"endHours":9.366987418414094,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:22","end":"10:22","startHours":9.366987418414094,"endHours":10.366987418414094,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:22","end":"11:22","startHours":10.366987418414094,"endHours":11.366987418414094,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:22","end":"12:22","startHours":11.366987418414094,"endHours":12.366987418414094,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:22","end":"13:22","startHours":12.366987418414094,"endHours":13.366987418414094,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:22","end":"14:22","startHours":13.366987418414094,"endHours":14.366987418414094,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:22","end":"15:22","startHours":14.366987418414094,"endHours":15.366987418414094,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:22","end":"16:22","startHours":15.366987418414094,"endHours":16.366987418414094,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:22","end":"17:22","startHours":16.366987418414094,"endHours":17.366987418414094,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:22","end":"18:22","startHours":17.366987418414094,"endHours":18.366987418414094,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:22","end":"19:22","startHours":18.366987418414094,"endHours":19.366987418414094,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:22","end":"20:22","startHours":19.366987418414094,"endHours":20.366987418414094,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:22","end":"21:22","startHours":20.366987418414094,"endHours":21.366987418414094,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:22","end":"22:22","startHours":21.366987418414094,"endHours":22.366987418414094,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:22","end":"23:22","startHours":22.366987418414094,"endHours":23.366987418414094,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:22","end":"00:22","startHours":23.366987418414094,"endHours":24.366987418414094,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:22","end":"01:22","startHours":24.366987418414094,"endHours":25.366987418414094,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:22","end":"02:22","startHours":25.366987418414094,"endHours":26.366987418414094,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:22","end":"03:22","startHours":26.366987418414094,"endHours":27.366987418414094,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:22","end":"04:22","startHours":27.366987418414094,"endHours":28.366987418414094,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:22","end":"05:22","startHours":28.366987418414094,"endHours":29.366987418414094,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:22","end":"06:22","startHours":29.366987418414094,"endHours":30.366987418414094,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:22","end":"07:22","startHours":30.366987418414094,"endHours":31.366987418414094,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.211051330920398,"eotMinutes":4.63598977403141,"ayanamsa":25.1375}},"calendars":{"vikram_samvat":2148,"vikram_samvatsara":"Raktākṣī","saka_samvat":2013,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1498,"malayalam_era":1267,"nanakshahi_year":622,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Caturthī · Vikram 2148 Raktākṣī · Śaka 2013 Virodhakṛt"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 December 14, 2091 CE · Jamnagar, Gujarat · Vidhyamitra","description":"December 14, 2091 CE for Jamnagar, Gujarat: Śukla Caturthī, sūryodaya 07:22, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2091-12-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2091-12-14","sa":"https://sa.vidhyamitra.com/city/jamnagar/2091-12-14","hi":"https://hi.vidhyamitra.com/city/jamnagar/2091-12-14","x-default":"https://vidhyamitra.com/city/jamnagar/2091-12-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:48:15.479Z","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":"2026-06-01T22:48:15.479Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:48:15.479Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}