{"id":"vidhyamitra:city-day:jamnagar:2154-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2154-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2154-12-30","date_display":"December 30, 2154 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":2154,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508155.770833,"kali_year":5256,"ahargana":1919690.2708,"sun":{"sidereal_longitude":251.6041,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":190.9239,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.3198,"elapsed_within_tithi_degrees":11.3198},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":190.9239,"elapsed_within_degrees":4.2572},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.5279},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":2154,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508155.770833,"ahargana":1919690.2708,"kali_year":5256,"ayanamsa_lahiri":26.0181,"grahas":{"sun":{"sidereal_longitude":252.24416299999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":188.35916299999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-1.9252},"mars":{"sidereal_longitude":153.772063,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":255.56796299999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":28.390862999999968,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":206.00066300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":129.83336300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":345.5713,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":165.5713,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2154,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508155.770833,"kali_year":5256,"ahargana":1919690.2708,"sun":{"sidereal_longitude":251.6041,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":190.9239,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.3198,"elapsed_within_tithi_degrees":11.3198},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":190.9239,"elapsed_within_degrees":4.2572},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.5279},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.925,"elongation":60.68},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.925,"opposition_distance":119.32}},"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":"07:29","sunsetLocal":"18:16","solarNoonLocal":"12:53","dayLengthHours":10.772556253137374,"dayLengthDisplay":"10 Hours 46 Mins 21 Secs","nightLengthDisplay":"13 Hours 13 Mins 39 Secs","moonriseLocal":"02:56","moonsetLocal":"14:18","rahuKala":{"name":"Rāhu Kāla","start":"08:50","end":"10:11","startHours":8.836499646744688,"endHours":10.18306917838686,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:32","end":"12:53","startHours":11.529638710029033,"endHours":12.876208241671204,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:13","end":"15:34","startHours":14.222777773313375,"endHours":15.569347304955548,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:00","end":"10:22","startHours":10.003526574167903,"endHours":10.362611782605818,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:56","end":"08:14","startHours":7.938786625649907,"endHours":8.226054792400237,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:31","end":"13:14","startHours":12.517123033233291,"endHours":13.235293450109117,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:03","end":"06:46","startHours":6.053589281350867,"endHours":6.771759698226692,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:29","startHours":6.592217094007736,"endHours":7.489930115102517,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:23","startHours":14.671634283860767,"endHours":15.389804700736592,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.06248636823989,"endHours":18.46248636823989,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:43","startHours":18.26248636823989,"endHours":18.71134287878728,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.01248636823989,"endHours":19.76248636823989,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:31","end":"01:14","startHours":24.517123033233293,"endHours":25.235293450109115,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:29","end":"08:50","startHours":7.489930115102517,"endHours":8.836499646744688,"quality":"auspicious"},{"name":"Kāla","start":"08:50","end":"10:11","startHours":8.836499646744688,"endHours":10.18306917838686,"quality":"inauspicious"},{"name":"Śubha","start":"10:11","end":"11:32","startHours":10.18306917838686,"endHours":11.529638710029033,"quality":"auspicious"},{"name":"Roga","start":"11:32","end":"12:53","startHours":11.529638710029033,"endHours":12.876208241671204,"quality":"inauspicious"},{"name":"Udveg","start":"12:53","end":"14:13","startHours":12.876208241671204,"endHours":14.222777773313375,"quality":"inauspicious"},{"name":"Chala","start":"14:13","end":"15:34","startHours":14.222777773313375,"endHours":15.569347304955548,"quality":"neutral"},{"name":"Labha","start":"15:34","end":"16:55","startHours":15.569347304955548,"endHours":16.91591683659772,"quality":"auspicious"},{"name":"Amṛta","start":"16:55","end":"18:16","startHours":16.91591683659772,"endHours":18.26248636823989,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:16","end":"19:55","startHours":18.26248636823989,"endHours":19.91591683659772,"quality":"neutral"},{"name":"Labha","start":"19:55","end":"21:34","startHours":19.91591683659772,"endHours":21.56934730495555,"quality":"auspicious"},{"name":"Amṛta","start":"21:34","end":"23:13","startHours":21.56934730495555,"endHours":23.222777773313375,"quality":"auspicious"},{"name":"Kāla","start":"23:13","end":"00:53","startHours":23.222777773313375,"endHours":24.876208241671204,"quality":"inauspicious"},{"name":"Śubha","start":"00:53","end":"02:32","startHours":24.876208241671204,"endHours":26.529638710029033,"quality":"auspicious"},{"name":"Roga","start":"02:32","end":"04:11","startHours":26.529638710029033,"endHours":28.18306917838686,"quality":"inauspicious"},{"name":"Udveg","start":"04:11","end":"05:50","startHours":28.18306917838686,"endHours":29.836499646744688,"quality":"inauspicious"},{"name":"Chala","start":"05:50","end":"07:29","startHours":29.836499646744688,"endHours":31.489930115102517,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:29","end":"08:29","startHours":7.489930115102517,"endHours":8.489930115102517,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:29","end":"09:29","startHours":8.489930115102517,"endHours":9.489930115102517,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:29","end":"10:29","startHours":9.489930115102517,"endHours":10.489930115102517,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:29","end":"11:29","startHours":10.489930115102517,"endHours":11.489930115102517,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:29","end":"12:29","startHours":11.489930115102517,"endHours":12.489930115102517,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:29","end":"13:29","startHours":12.489930115102517,"endHours":13.489930115102517,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:29","end":"14:29","startHours":13.489930115102517,"endHours":14.489930115102517,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:29","end":"15:29","startHours":14.489930115102517,"endHours":15.489930115102517,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:29","end":"16:29","startHours":15.489930115102517,"endHours":16.489930115102517,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:29","end":"17:29","startHours":16.489930115102517,"endHours":17.489930115102517,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:29","end":"18:29","startHours":17.489930115102517,"endHours":18.489930115102517,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:29","end":"19:29","startHours":18.489930115102517,"endHours":19.489930115102517,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:29","end":"20:29","startHours":19.489930115102517,"endHours":20.489930115102517,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:29","end":"21:29","startHours":20.489930115102517,"endHours":21.489930115102517,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:29","end":"22:29","startHours":21.489930115102517,"endHours":22.489930115102517,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:29","end":"23:29","startHours":22.489930115102517,"endHours":23.489930115102517,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:29","end":"00:29","startHours":23.489930115102517,"endHours":24.489930115102517,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:29","end":"01:29","startHours":24.489930115102517,"endHours":25.489930115102517,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:29","end":"02:29","startHours":25.489930115102517,"endHours":26.489930115102517,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:29","end":"03:29","startHours":26.489930115102517,"endHours":27.489930115102517,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:29","end":"04:29","startHours":27.489930115102517,"endHours":28.489930115102517,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:29","end":"05:29","startHours":28.489930115102517,"endHours":29.489930115102517,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:29","end":"06:29","startHours":29.489930115102517,"endHours":30.489930115102517,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:29","end":"07:29","startHours":30.489930115102517,"endHours":31.489930115102517,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.17895358430242,"eotMinutes":-2.803294500272213,"ayanamsa":26.0181}},"calendars":{"vikram_samvat":2211,"vikram_samvatsara":"Prabhava","saka_samvat":2076,"saka_samvatsara":"Ānanda","bengali_samvat":1561,"malayalam_era":1330,"nanakshahi_year":685,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Daśamī · Vikram 2211 Prabhava · Śaka 2076 Ānanda"},"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":[]},"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 30, 2154 CE · Jamnagar, Gujarat · Vidhyamitra","description":"December 30, 2154 CE for Jamnagar, Gujarat: Kṛṣṇa Daśamī, sūryodaya 07:29, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2154-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2154-12-30","sa":"https://sa.vidhyamitra.com/city/jamnagar/2154-12-30","hi":"https://hi.vidhyamitra.com/city/jamnagar/2154-12-30","x-default":"https://vidhyamitra.com/city/jamnagar/2154-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:03:43.887Z","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":"2026-05-31T17:03:43.887Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:03:43.887Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}