{"id":"vidhyamitra:city-day:ayodhya:2310-12-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2310-12-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2310-12-05","date_display":"December 5, 2310 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":2310,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2565107.770833,"kali_year":5412,"ahargana":1976642.2708,"sun":{"sidereal_longitude":222.5279,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":8.0488,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.5209,"elapsed_within_tithi_degrees":1.5209},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.0488,"elapsed_within_degrees":8.0488},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.5767},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2310,"month":12,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2565107.770833,"ahargana":1976642.2708,"kali_year":5412,"ayanamsa_lahiri":28.1964,"grahas":{"sun":{"sidereal_longitude":223.786378,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":9.173977999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":1.5326},"mars":{"sidereal_longitude":122.79127799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":216.28937799999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":96.339178,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"venus":{"sidereal_longitude":250.75047799999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":224.82027800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":207.9802,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":27.9802,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"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":2310,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2565107.770833,"kali_year":5412,"ahargana":1976642.2708,"sun":{"sidereal_longitude":222.5279,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":8.0488,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.5209,"elapsed_within_tithi_degrees":1.5209},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.0488,"elapsed_within_degrees":8.0488},"yoga":{"number":18,"name":"Varīyān","sum_longitude":230.5767},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.533,"elongation":145.521},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.533,"opposition_distance":34.479}},"eclipse_window_40days":[{"offset_days":-13,"type":"solar","occurs":true,"moon_latitude":0.063,"elongation":0.17}]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:36","sunsetLocal":"17:09","solarNoonLocal":"11:53","dayLengthHours":10.549073592274333,"dayLengthDisplay":"10 Hours 32 Mins 57 Secs","nightLengthDisplay":"13 Hours 27 Mins 03 Secs","moonriseLocal":"15:03","moonsetLocal":"04:06","rahuKala":{"name":"Rāhu Kāla","start":"07:55","end":"09:14","startHours":7.921241013896395,"endHours":9.239875212930688,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:34","end":"11:53","startHours":10.558509411964978,"endHours":11.87714361099927,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:12","end":"14:31","startHours":13.195777810033562,"endHours":14.514412009067854,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:25","startHours":9.064057319726114,"endHours":9.41569310613526,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:19","startHours":7.042151547873535,"endHours":7.32346017700085,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:14","startHours":11.525507824590125,"endHours":12.228779397408413,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:54","startHours":5.196063669225526,"endHours":5.899335242043815,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:36","startHours":5.723517348839243,"endHours":6.602606814862104,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:38","end":"14:20","startHours":13.635322543044992,"endHours":14.338594115863282,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:57","end":"17:21","startHours":16.951680407136436,"endHours":17.351680407136435,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:09","end":"17:35","startHours":17.151680407136435,"endHours":17.591225140147866,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:54","end":"18:39","startHours":16.901680407136435,"endHours":18.651680407136435,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:14","startHours":23.525507824590125,"endHours":24.228779397408413,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:36","end":"07:55","startHours":6.602606814862104,"endHours":7.921241013896395,"quality":"auspicious"},{"name":"Kāla","start":"07:55","end":"09:14","startHours":7.921241013896395,"endHours":9.239875212930688,"quality":"inauspicious"},{"name":"Śubha","start":"09:14","end":"10:34","startHours":9.239875212930688,"endHours":10.558509411964978,"quality":"auspicious"},{"name":"Roga","start":"10:34","end":"11:53","startHours":10.558509411964978,"endHours":11.87714361099927,"quality":"inauspicious"},{"name":"Udveg","start":"11:53","end":"13:12","startHours":11.87714361099927,"endHours":13.195777810033562,"quality":"inauspicious"},{"name":"Chala","start":"13:12","end":"14:31","startHours":13.195777810033562,"endHours":14.514412009067854,"quality":"neutral"},{"name":"Labha","start":"14:31","end":"15:50","startHours":14.514412009067854,"endHours":15.833046208102143,"quality":"auspicious"},{"name":"Amṛta","start":"15:50","end":"17:09","startHours":15.833046208102143,"endHours":17.151680407136435,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:09","end":"18:50","startHours":17.151680407136435,"endHours":18.833046208102143,"quality":"neutral"},{"name":"Labha","start":"18:50","end":"20:31","startHours":18.833046208102143,"endHours":20.514412009067854,"quality":"auspicious"},{"name":"Amṛta","start":"20:31","end":"22:12","startHours":20.514412009067854,"endHours":22.19577781003356,"quality":"auspicious"},{"name":"Kāla","start":"22:12","end":"23:53","startHours":22.19577781003356,"endHours":23.87714361099927,"quality":"inauspicious"},{"name":"Śubha","start":"23:53","end":"01:34","startHours":23.87714361099927,"endHours":25.558509411964977,"quality":"auspicious"},{"name":"Roga","start":"01:34","end":"03:14","startHours":25.558509411964977,"endHours":27.239875212930684,"quality":"inauspicious"},{"name":"Udveg","start":"03:14","end":"04:55","startHours":27.239875212930684,"endHours":28.921241013896395,"quality":"inauspicious"},{"name":"Chala","start":"04:55","end":"06:36","startHours":28.921241013896395,"endHours":30.602606814862103,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.602606814862104,"endHours":7.602606814862104,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.602606814862104,"endHours":8.602606814862103,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.602606814862103,"endHours":9.602606814862103,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.602606814862103,"endHours":10.602606814862103,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.602606814862103,"endHours":11.602606814862103,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.602606814862103,"endHours":12.602606814862103,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.602606814862103,"endHours":13.602606814862103,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.602606814862103,"endHours":14.602606814862103,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.602606814862103,"endHours":15.602606814862103,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.602606814862103,"endHours":16.602606814862103,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.602606814862103,"endHours":17.602606814862103,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.602606814862103,"endHours":18.602606814862103,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.602606814862103,"endHours":19.602606814862103,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.602606814862103,"endHours":20.602606814862103,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.602606814862103,"endHours":21.602606814862103,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.602606814862103,"endHours":22.602606814862103,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.602606814862103,"endHours":23.602606814862103,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.602606814862103,"endHours":24.602606814862103,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.602606814862103,"endHours":25.602606814862103,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.602606814862103,"endHours":26.602606814862103,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.602606814862103,"endHours":27.602606814862103,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.602606814862103,"endHours":28.602606814862103,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.602606814862103,"endHours":29.602606814862103,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.602606814862103,"endHours":30.602606814862103,"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":-22.224031394835073,"eotMinutes":8.555383340043877,"ayanamsa":28.1964}},"calendars":{"vikram_samvat":2367,"vikram_samvatsara":"Śobhana","saka_samvat":2232,"saka_samvatsara":"Vikṛti","bengali_samvat":1717,"malayalam_era":1486,"nanakshahi_year":841,"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 Trayodaśī · Vikram 2367 Śobhana · Śaka 2232 Vikṛti"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 5, 2310 CE · Ayodhyā · Vidhyamitra","description":"December 5, 2310 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 06:36, sūryāsta 17:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2310-12-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2310-12-05","sa":"https://sa.vidhyamitra.com/city/ayodhya/2310-12-05","hi":"https://hi.vidhyamitra.com/city/ayodhya/2310-12-05","x-default":"https://vidhyamitra.com/city/ayodhya/2310-12-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T22:39:56.167Z","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":"2026-06-02T22:39:56.167Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T22:39:56.167Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}