{"id":"vidhyamitra:city-day:ayodhya:2232-12-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2232-12-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2232-12-18","date_display":"December 18, 2232 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":2232,"month":12,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2536632.770833,"kali_year":5334,"ahargana":1948167.2708,"sun":{"sidereal_longitude":238.0647,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":303.0045,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.9398,"elapsed_within_tithi_degrees":4.9398},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":303.0045,"elapsed_within_degrees":9.6711},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.0691},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2232,"month":12,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2536632.770833,"ahargana":1948167.2708,"kali_year":5334,"ayanamsa_lahiri":27.1073,"grahas":{"sun":{"sidereal_longitude":239.00893199999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":303.88303199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":1.9909},"mars":{"sidereal_longitude":256.32473200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":251.12683200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":232.80793200000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":274.819432,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":339.461032,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":276.7228,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":96.7228,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2232,"month":12,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2536632.770833,"kali_year":5334,"ahargana":1948167.2708,"sun":{"sidereal_longitude":238.0647,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":303.0045,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.9398,"elapsed_within_tithi_degrees":4.9398},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":303.0045,"elapsed_within_degrees":9.6711},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.0691},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.991,"elongation":64.94},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.991,"opposition_distance":115.06}},"eclipse_window_40days":[]},"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":"06:45","sunsetLocal":"17:12","solarNoonLocal":"11:58","dayLengthHours":10.456877840649252,"dayLengthDisplay":"10 Hours 27 Mins 25 Secs","nightLengthDisplay":"13 Hours 32 Mins 35 Secs","moonriseLocal":"10:38","moonsetLocal":"21:58","rahuKala":{"name":"Rāhu Kāla","start":"14:35","end":"15:54","startHours":14.587490671026625,"endHours":15.894600401107782,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:22","end":"10:40","startHours":9.359051750702001,"endHours":10.666161480783156,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:58","end":"13:17","startHours":11.973271210864313,"endHours":13.28038094094547,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:32","startHours":9.184770453357846,"endHours":9.533333048046154,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:28","startHours":7.1805355339000725,"endHours":7.459385609650719,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:19","startHours":11.624708616176004,"endHours":12.321833805552622,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:21","end":"06:03","startHours":5.3505819117864535,"endHours":6.04770710116307,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:45","startHours":5.873425803818916,"endHours":6.744832290539687,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:25","startHours":13.716084184305856,"endHours":14.413209373682474,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:00","end":"17:24","startHours":17.00171013118894,"endHours":17.40171013118894,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:12","end":"17:38","startHours":17.20171013118894,"endHours":17.637413374549325,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:57","end":"18:42","startHours":16.95171013118894,"endHours":18.70171013118894,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:19","startHours":23.624708616176004,"endHours":24.321833805552618,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:45","end":"08:03","startHours":6.744832290539687,"endHours":8.051942020620844,"quality":"inauspicious"},{"name":"Udveg","start":"08:03","end":"09:22","startHours":8.051942020620844,"endHours":9.359051750702001,"quality":"inauspicious"},{"name":"Chala","start":"09:22","end":"10:40","startHours":9.359051750702001,"endHours":10.666161480783156,"quality":"neutral"},{"name":"Labha","start":"10:40","end":"11:58","startHours":10.666161480783156,"endHours":11.973271210864313,"quality":"auspicious"},{"name":"Amṛta","start":"11:58","end":"13:17","startHours":11.973271210864313,"endHours":13.28038094094547,"quality":"auspicious"},{"name":"Kāla","start":"13:17","end":"14:35","startHours":13.28038094094547,"endHours":14.587490671026625,"quality":"inauspicious"},{"name":"Śubha","start":"14:35","end":"15:54","startHours":14.587490671026625,"endHours":15.894600401107782,"quality":"auspicious"},{"name":"Roga","start":"15:54","end":"17:12","startHours":15.894600401107782,"endHours":17.20171013118894,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:12","end":"18:54","startHours":17.20171013118894,"endHours":18.894600401107784,"quality":"inauspicious"},{"name":"Śubha","start":"18:54","end":"20:35","startHours":18.894600401107784,"endHours":20.587490671026625,"quality":"auspicious"},{"name":"Roga","start":"20:35","end":"22:17","startHours":20.587490671026625,"endHours":22.28038094094547,"quality":"inauspicious"},{"name":"Udveg","start":"22:17","end":"23:58","startHours":22.28038094094547,"endHours":23.97327121086431,"quality":"inauspicious"},{"name":"Chala","start":"23:58","end":"01:40","startHours":23.97327121086431,"endHours":25.666161480783156,"quality":"neutral"},{"name":"Labha","start":"01:40","end":"03:22","startHours":25.666161480783156,"endHours":27.359051750702,"quality":"auspicious"},{"name":"Amṛta","start":"03:22","end":"05:03","startHours":27.359051750702,"endHours":29.051942020620842,"quality":"auspicious"},{"name":"Kāla","start":"05:03","end":"06:45","startHours":29.051942020620842,"endHours":30.744832290539687,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.744832290539687,"endHours":7.744832290539687,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.744832290539687,"endHours":8.744832290539687,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.744832290539687,"endHours":9.744832290539687,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.744832290539687,"endHours":10.744832290539687,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.744832290539687,"endHours":11.744832290539687,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.744832290539687,"endHours":12.744832290539687,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.744832290539687,"endHours":13.744832290539687,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.744832290539687,"endHours":14.744832290539687,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.744832290539687,"endHours":15.744832290539687,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.744832290539687,"endHours":16.744832290539687,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.744832290539687,"endHours":17.744832290539687,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.744832290539687,"endHours":18.744832290539687,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.744832290539687,"endHours":19.744832290539687,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.744832290539687,"endHours":20.744832290539687,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.744832290539687,"endHours":21.744832290539687,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.744832290539687,"endHours":22.744832290539687,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.744832290539687,"endHours":23.744832290539687,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.744832290539687,"endHours":24.744832290539687,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.744832290539687,"endHours":25.744832290539687,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.744832290539687,"endHours":26.744832290539687,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.744832290539687,"endHours":27.744832290539687,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.744832290539687,"endHours":28.744832290539687,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.744832290539687,"endHours":29.744832290539687,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.744832290539687,"endHours":30.744832290539687,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.379473290921513,"eotMinutes":2.787727348141232,"ayanamsa":27.1073}},"calendars":{"vikram_samvat":2289,"vikram_samvatsara":"Pārthiva","saka_samvat":2154,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1639,"malayalam_era":1408,"nanakshahi_year":763,"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 Ṣaṣṭhī · Vikram 2289 Pārthiva · Śaka 2154 Aṅgirasa"},"festivals":[{"id":"skanda-shashthi","name":"Skanda Ṣaṣṭhī","name_sanskrit":"स्कन्द षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya / Skanda / Murugan","significance":"Kārttikeya's victory over Tāraka. Important Shaiva day in Tamil tradition.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 18, 2232 CE · Ayodhyā · Vidhyamitra","description":"December 18, 2232 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:45, sūryāsta 17:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2232-12-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2232-12-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2232-12-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2232-12-18","x-default":"https://vidhyamitra.com/city/ayodhya/2232-12-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:46:33.230Z","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":"2026-05-30T23:46:33.230Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:46:33.230Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}