{"id":"vidhyamitra:city-day:jamnagar:2103-12-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2103-12-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-12-10","date_display":"December 10, 2103 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":2103,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489507.770833,"kali_year":5205,"ahargana":1901042.2708,"sun":{"sidereal_longitude":231.2801,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":5.4211,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.141,"elapsed_within_tithi_degrees":2.141},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.4211,"elapsed_within_degrees":5.4211},"yoga":{"number":18,"name":"Varīyān","sum_longitude":236.7012},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2103,"month":12,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489507.770833,"ahargana":1901042.2708,"kali_year":5205,"ayanamsa_lahiri":25.3049,"grahas":{"sun":{"sidereal_longitude":231.97495300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":4.8781529999999975,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":4.1779},"mars":{"sidereal_longitude":102.297553,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":222.92465300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":271.66725299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":193.574653,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":219.63515299999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":253.632,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":73.632,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2103,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489507.770833,"kali_year":5205,"ahargana":1901042.2708,"sun":{"sidereal_longitude":231.2801,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":5.4211,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.141,"elapsed_within_tithi_degrees":2.141},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.4211,"elapsed_within_degrees":5.4211},"yoga":{"number":18,"name":"Varīyān","sum_longitude":236.7012},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.178,"elongation":134.141},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.178,"opposition_distance":45.859}},"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":"07:19","sunsetLocal":"18:07","solarNoonLocal":"12:43","dayLengthHours":10.79532815842199,"dayLengthDisplay":"10 Hours 47 Mins 43 Secs","nightLengthDisplay":"13 Hours 12 Mins 17 Secs","moonriseLocal":"15:13","moonsetLocal":"03:57","rahuKala":{"name":"Rāhu Kāla","start":"08:40","end":"10:01","startHours":8.674071741620837,"endHours":10.023487761423585,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:22","end":"12:43","startHours":11.372903781226334,"endHours":12.722319801029084,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:04","end":"15:25","startHours":14.071735820831831,"endHours":15.42115184063458,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:12","startHours":9.843565625449886,"endHours":10.203409897397286,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:46","end":"08:04","startHours":7.774461061752337,"endHours":8.062336479310257,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:05","startHours":12.362475529081681,"endHours":13.082164072976482,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:53","end":"06:36","startHours":5.88527863402849,"endHours":6.604967177923289,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:26","end":"07:19","startHours":6.425045041949589,"endHours":7.324655721818088,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:14","startHours":14.52154116076608,"endHours":15.24122970466088,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.91998388024008,"endHours":18.319983880240077,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:34","startHours":18.119983880240078,"endHours":18.56978922017433,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.869983880240078,"endHours":19.619983880240078,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:05","startHours":24.36247552908168,"endHours":25.08216407297648,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:19","end":"08:40","startHours":7.324655721818088,"endHours":8.674071741620837,"quality":"auspicious"},{"name":"Kāla","start":"08:40","end":"10:01","startHours":8.674071741620837,"endHours":10.023487761423585,"quality":"inauspicious"},{"name":"Śubha","start":"10:01","end":"11:22","startHours":10.023487761423585,"endHours":11.372903781226334,"quality":"auspicious"},{"name":"Roga","start":"11:22","end":"12:43","startHours":11.372903781226334,"endHours":12.722319801029084,"quality":"inauspicious"},{"name":"Udveg","start":"12:43","end":"14:04","startHours":12.722319801029084,"endHours":14.071735820831831,"quality":"inauspicious"},{"name":"Chala","start":"14:04","end":"15:25","startHours":14.071735820831831,"endHours":15.42115184063458,"quality":"neutral"},{"name":"Labha","start":"15:25","end":"16:46","startHours":15.42115184063458,"endHours":16.77056786043733,"quality":"auspicious"},{"name":"Amṛta","start":"16:46","end":"18:07","startHours":16.77056786043733,"endHours":18.119983880240078,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:07","end":"19:46","startHours":18.119983880240078,"endHours":19.77056786043733,"quality":"neutral"},{"name":"Labha","start":"19:46","end":"21:25","startHours":19.77056786043733,"endHours":21.42115184063458,"quality":"auspicious"},{"name":"Amṛta","start":"21:25","end":"23:04","startHours":21.42115184063458,"endHours":23.071735820831833,"quality":"auspicious"},{"name":"Kāla","start":"23:04","end":"00:43","startHours":23.071735820831833,"endHours":24.722319801029084,"quality":"inauspicious"},{"name":"Śubha","start":"00:43","end":"02:22","startHours":24.722319801029084,"endHours":26.372903781226334,"quality":"auspicious"},{"name":"Roga","start":"02:22","end":"04:01","startHours":26.372903781226334,"endHours":28.023487761423585,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:40","startHours":28.023487761423585,"endHours":29.674071741620835,"quality":"inauspicious"},{"name":"Chala","start":"05:40","end":"07:19","startHours":29.674071741620835,"endHours":31.32465572181809,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:19","end":"08:19","startHours":7.324655721818088,"endHours":8.324655721818088,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:19","end":"09:19","startHours":8.324655721818088,"endHours":9.324655721818088,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:19","end":"10:19","startHours":9.324655721818088,"endHours":10.324655721818088,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:19","end":"11:19","startHours":10.324655721818088,"endHours":11.324655721818088,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:19","end":"12:19","startHours":11.324655721818088,"endHours":12.324655721818088,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:19","end":"13:19","startHours":12.324655721818088,"endHours":13.324655721818088,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:19","end":"14:19","startHours":13.324655721818088,"endHours":14.324655721818088,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:19","end":"15:19","startHours":14.324655721818088,"endHours":15.324655721818088,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:19","end":"16:19","startHours":15.324655721818088,"endHours":16.32465572181809,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:19","end":"17:19","startHours":16.32465572181809,"endHours":17.32465572181809,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:19","end":"18:19","startHours":17.32465572181809,"endHours":18.32465572181809,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:19","end":"19:19","startHours":18.32465572181809,"endHours":19.32465572181809,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:19","end":"20:19","startHours":19.32465572181809,"endHours":20.32465572181809,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:19","end":"21:19","startHours":20.32465572181809,"endHours":21.32465572181809,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:19","end":"22:19","startHours":21.32465572181809,"endHours":22.32465572181809,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:19","end":"23:19","startHours":22.32465572181809,"endHours":23.32465572181809,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:19","end":"00:19","startHours":23.32465572181809,"endHours":24.32465572181809,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:19","end":"01:19","startHours":24.32465572181809,"endHours":25.32465572181809,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:19","end":"02:19","startHours":25.32465572181809,"endHours":26.32465572181809,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:19","end":"03:19","startHours":26.32465572181809,"endHours":27.32465572181809,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:19","end":"04:19","startHours":27.32465572181809,"endHours":28.32465572181809,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:19","end":"05:19","startHours":28.32465572181809,"endHours":29.32465572181809,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:19","end":"06:19","startHours":29.32465572181809,"endHours":30.32465572181809,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:19","end":"07:19","startHours":30.32465572181809,"endHours":31.32465572181809,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","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":-22.828306908551316,"eotMinutes":6.4300119382551255,"ayanamsa":25.3049}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"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 Dvādaśī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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":"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 10, 2103 CE · Jamnagar, Gujarat · Vidhyamitra","description":"December 10, 2103 CE for Jamnagar, Gujarat: Śukla Dvādaśī, sūryodaya 07:19, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2103-12-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2103-12-10","sa":"https://sa.vidhyamitra.com/city/jamnagar/2103-12-10","hi":"https://hi.vidhyamitra.com/city/jamnagar/2103-12-10","x-default":"https://vidhyamitra.com/city/jamnagar/2103-12-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:40:41.496Z","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":"2026-06-01T20:40:41.496Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:40:41.496Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}