{"id":"vidhyamitra:city-day:jamnagar:2145-12-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2145-12-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2145-12-04","date_display":"December 4, 2145 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":2145,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504842.770833,"kali_year":5247,"ahargana":1916377.2708,"sun":{"sidereal_longitude":225.2792,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":100.3336,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":235.0544,"elapsed_within_tithi_degrees":7.0544},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.3336,"elapsed_within_degrees":7.0003},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.6128},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":2145,"month":12,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504842.770833,"ahargana":1916377.2708,"kali_year":5247,"ayanamsa_lahiri":25.8914,"grahas":{"sun":{"sidereal_longitude":226.12134400000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":97.27354400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":-3.9263},"mars":{"sidereal_longitude":191.10774400000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":214.87384399999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":131.90914399999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":225.06154400000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":358.855444,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":161.1099,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":341.1099,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2145,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504842.770833,"kali_year":5247,"ahargana":1916377.2708,"sun":{"sidereal_longitude":225.2792,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":100.3336,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":235.0544,"elapsed_within_tithi_degrees":7.0544},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":100.3336,"elapsed_within_degrees":7.0003},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.6128},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.926,"elongation":124.946},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.926,"opposition_distance":55.054}},"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":"07:16","sunsetLocal":"18:06","solarNoonLocal":"12:41","dayLengthHours":10.83402949870644,"dayLengthDisplay":"10 Hours 50 Mins 03 Secs","nightLengthDisplay":"13 Hours 09 Mins 57 Secs","moonriseLocal":"21:29","moonsetLocal":"10:42","rahuKala":{"name":"Rāhu Kāla","start":"09:58","end":"11:20","startHours":9.971632216421673,"endHours":11.325885903759978,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:02","end":"15:23","startHours":14.034393278436589,"endHours":15.388646965774893,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:16","end":"08:37","startHours":7.2631248417450625,"endHours":8.617378529083368,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:47","end":"10:09","startHours":9.791065058109899,"endHours":10.152199374733446,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:43","end":"08:00","startHours":7.714542737524497,"endHours":8.003450190823335,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:19","end":"13:02","startHours":12.319005274474733,"endHours":13.04127390772183,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:49","end":"06:32","startHours":5.81858757525087,"endHours":6.540856208497966,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:16","startHours":6.360289050186193,"endHours":7.2631248417450625,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:12","startHours":14.485811174216023,"endHours":15.208079807463118,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.897154340451504,"endHours":18.297154340451502,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:33","startHours":18.097154340451503,"endHours":18.54857223623094,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.847154340451503,"endHours":19.597154340451503,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:19","end":"01:02","startHours":24.319005274474733,"endHours":25.04127390772183,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:16","end":"08:37","startHours":7.2631248417450625,"endHours":8.617378529083368,"quality":"inauspicious"},{"name":"Śubha","start":"08:37","end":"09:58","startHours":8.617378529083368,"endHours":9.971632216421673,"quality":"auspicious"},{"name":"Roga","start":"09:58","end":"11:20","startHours":9.971632216421673,"endHours":11.325885903759978,"quality":"inauspicious"},{"name":"Udveg","start":"11:20","end":"12:41","startHours":11.325885903759978,"endHours":12.680139591098282,"quality":"inauspicious"},{"name":"Chala","start":"12:41","end":"14:02","startHours":12.680139591098282,"endHours":14.034393278436589,"quality":"neutral"},{"name":"Labha","start":"14:02","end":"15:23","startHours":14.034393278436589,"endHours":15.388646965774893,"quality":"auspicious"},{"name":"Amṛta","start":"15:23","end":"16:45","startHours":15.388646965774893,"endHours":16.742900653113196,"quality":"auspicious"},{"name":"Kāla","start":"16:45","end":"18:06","startHours":16.742900653113196,"endHours":18.097154340451503,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:06","end":"19:45","startHours":18.097154340451503,"endHours":19.7429006531132,"quality":"auspicious"},{"name":"Amṛta","start":"19:45","end":"21:23","startHours":19.7429006531132,"endHours":21.388646965774893,"quality":"auspicious"},{"name":"Kāla","start":"21:23","end":"23:02","startHours":21.388646965774893,"endHours":23.03439327843659,"quality":"inauspicious"},{"name":"Śubha","start":"23:02","end":"00:41","startHours":23.03439327843659,"endHours":24.680139591098282,"quality":"auspicious"},{"name":"Roga","start":"00:41","end":"02:20","startHours":24.680139591098282,"endHours":26.32588590375998,"quality":"inauspicious"},{"name":"Udveg","start":"02:20","end":"03:58","startHours":26.32588590375998,"endHours":27.971632216421675,"quality":"inauspicious"},{"name":"Chala","start":"03:58","end":"05:37","startHours":27.971632216421675,"endHours":29.617378529083368,"quality":"neutral"},{"name":"Labha","start":"05:37","end":"07:16","startHours":29.617378529083368,"endHours":31.26312484174506,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:16","end":"08:16","startHours":7.2631248417450625,"endHours":8.263124841745062,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:16","end":"09:16","startHours":8.263124841745062,"endHours":9.263124841745062,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:16","end":"10:16","startHours":9.263124841745062,"endHours":10.263124841745062,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:16","end":"11:16","startHours":10.263124841745062,"endHours":11.263124841745062,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:16","end":"12:16","startHours":11.263124841745062,"endHours":12.263124841745062,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:16","end":"13:16","startHours":12.263124841745062,"endHours":13.263124841745062,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:16","end":"14:16","startHours":13.263124841745062,"endHours":14.263124841745062,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:16","end":"15:16","startHours":14.263124841745062,"endHours":15.263124841745062,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:16","end":"16:16","startHours":15.263124841745062,"endHours":16.26312484174506,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:16","end":"17:16","startHours":16.26312484174506,"endHours":17.26312484174506,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:16","end":"18:16","startHours":17.26312484174506,"endHours":18.26312484174506,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:16","end":"19:16","startHours":18.26312484174506,"endHours":19.26312484174506,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:16","end":"20:16","startHours":19.26312484174506,"endHours":20.26312484174506,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:16","end":"21:16","startHours":20.26312484174506,"endHours":21.26312484174506,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:16","end":"22:16","startHours":21.26312484174506,"endHours":22.26312484174506,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:16","end":"23:16","startHours":22.26312484174506,"endHours":23.26312484174506,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:16","end":"00:16","startHours":23.26312484174506,"endHours":24.26312484174506,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:16","end":"01:16","startHours":24.26312484174506,"endHours":25.26312484174506,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:16","end":"02:16","startHours":25.26312484174506,"endHours":26.26312484174506,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:16","end":"03:16","startHours":26.26312484174506,"endHours":27.26312484174506,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:16","end":"04:16","startHours":27.26312484174506,"endHours":28.26312484174506,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:16","end":"05:16","startHours":28.26312484174506,"endHours":29.26312484174506,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:16","end":"06:16","startHours":29.26312484174506,"endHours":30.26312484174506,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:16","end":"07:16","startHours":30.26312484174506,"endHours":31.26312484174506,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","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":-22.228010493031157,"eotMinutes":8.960824534103129,"ayanamsa":25.8914}},"calendars":{"vikram_samvat":2202,"vikram_samvatsara":"Kālayukta","saka_samvat":2067,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1552,"malayalam_era":1321,"nanakshahi_year":676,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","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 Kṛṣṇa Pañcamī · Vikram 2202 Kālayukta · Śaka 2067 Viśvāvasu"},"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":[]},"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 4, 2145 CE · Jamnagar, Gujarat · Vidhyamitra","description":"December 4, 2145 CE for Jamnagar, Gujarat: Kṛṣṇa Pañcamī, sūryodaya 07:16, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2145-12-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2145-12-04","sa":"https://sa.vidhyamitra.com/city/jamnagar/2145-12-04","hi":"https://hi.vidhyamitra.com/city/jamnagar/2145-12-04","x-default":"https://vidhyamitra.com/city/jamnagar/2145-12-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:04:35.931Z","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":"2026-06-02T10:04:35.931Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:04:35.931Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}