{"id":"vidhyamitra:city-day:ayodhya:2306-11-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2306-11-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2306-11-18","date_display":"November 18, 2306 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":2306,"month":11,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2563629.770833,"kali_year":5408,"ahargana":1975164.2708,"sun":{"sidereal_longitude":205.2884,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":343.1117,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.8233,"elapsed_within_tithi_degrees":5.8233},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.1117,"elapsed_within_degrees":9.7784},"yoga":{"number":15,"name":"Vajra","sum_longitude":188.4001},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2306,"month":11,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2563629.770833,"ahargana":1975164.2708,"kali_year":5408,"ayanamsa_lahiri":28.1398,"grahas":{"sun":{"sidereal_longitude":206.65524800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":343.099148,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":3.7651},"mars":{"sidereal_longitude":54.26944800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":219.16904799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":305.77594799999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":158.966048,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":181.93494799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":286.2918,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":106.2918,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"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":2306,"month":11,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2563629.770833,"kali_year":5408,"ahargana":1975164.2708,"sun":{"sidereal_longitude":205.2884,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":343.1117,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.8233,"elapsed_within_tithi_degrees":5.8233},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.1117,"elapsed_within_degrees":9.7784},"yoga":{"number":15,"name":"Vajra","sum_longitude":188.4001},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.765,"elongation":137.823},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.765,"opposition_distance":42.177}},"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":"06:23","sunsetLocal":"17:11","solarNoonLocal":"11:47","dayLengthHours":10.800619774185751,"dayLengthDisplay":"10 Hours 48 Mins 02 Secs","nightLengthDisplay":"13 Hours 11 Mins 58 Secs","moonriseLocal":"14:41","moonsetLocal":"03:04","rahuKala":{"name":"Rāhu Kāla","start":"15:50","end":"17:11","startHours":15.83316873667249,"endHours":17.18324620844571,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:47","end":"13:08","startHours":11.782936321352834,"endHours":13.133013793126052,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:29","end":"15:50","startHours":14.483091264899272,"endHours":15.83316873667249,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:16","startHours":8.902771048236634,"endHours":9.262791707376158,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:50","end":"07:07","startHours":6.832652258184364,"endHours":7.120668785495984,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:09","startHours":11.422915662213308,"endHours":12.14295698049236,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:40","startHours":4.942543797701858,"endHours":5.6625851159809075,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:23","startHours":5.482574786411146,"endHours":6.382626434259958,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:35","end":"14:18","startHours":13.583039617050458,"endHours":14.303080935329508,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.98324620844571,"endHours":17.38324620844571,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:38","startHours":17.18324620844571,"endHours":17.633272032370115,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.93324620844571,"endHours":18.68324620844571,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:09","startHours":23.42291566221331,"endHours":24.14295698049236,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:23","end":"07:44","startHours":6.382626434259958,"endHours":7.732703906033176,"quality":"inauspicious"},{"name":"Chala","start":"07:44","end":"09:05","startHours":7.732703906033176,"endHours":9.082781377806395,"quality":"neutral"},{"name":"Labha","start":"09:05","end":"10:26","startHours":9.082781377806395,"endHours":10.432858849579615,"quality":"auspicious"},{"name":"Amṛta","start":"10:26","end":"11:47","startHours":10.432858849579615,"endHours":11.782936321352834,"quality":"auspicious"},{"name":"Kāla","start":"11:47","end":"13:08","startHours":11.782936321352834,"endHours":13.133013793126052,"quality":"inauspicious"},{"name":"Śubha","start":"13:08","end":"14:29","startHours":13.133013793126052,"endHours":14.483091264899272,"quality":"auspicious"},{"name":"Roga","start":"14:29","end":"15:50","startHours":14.483091264899272,"endHours":15.83316873667249,"quality":"inauspicious"},{"name":"Udveg","start":"15:50","end":"17:11","startHours":15.83316873667249,"endHours":17.18324620844571,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:11","end":"18:50","startHours":17.18324620844571,"endHours":18.83316873667249,"quality":"auspicious"},{"name":"Roga","start":"18:50","end":"20:29","startHours":18.83316873667249,"endHours":20.483091264899272,"quality":"inauspicious"},{"name":"Udveg","start":"20:29","end":"22:08","startHours":20.483091264899272,"endHours":22.133013793126054,"quality":"inauspicious"},{"name":"Chala","start":"22:08","end":"23:47","startHours":22.133013793126054,"endHours":23.782936321352835,"quality":"neutral"},{"name":"Labha","start":"23:47","end":"01:26","startHours":23.782936321352835,"endHours":25.432858849579617,"quality":"auspicious"},{"name":"Amṛta","start":"01:26","end":"03:05","startHours":25.432858849579617,"endHours":27.082781377806395,"quality":"auspicious"},{"name":"Kāla","start":"03:05","end":"04:44","startHours":27.082781377806395,"endHours":28.732703906033176,"quality":"inauspicious"},{"name":"Śubha","start":"04:44","end":"06:23","startHours":28.732703906033176,"endHours":30.382626434259958,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.382626434259958,"endHours":7.382626434259958,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.382626434259958,"endHours":8.382626434259958,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.382626434259958,"endHours":9.382626434259958,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.382626434259958,"endHours":10.382626434259958,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.382626434259958,"endHours":11.382626434259958,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.382626434259958,"endHours":12.382626434259958,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.382626434259958,"endHours":13.382626434259958,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.382626434259958,"endHours":14.382626434259958,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.382626434259958,"endHours":15.382626434259958,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.382626434259958,"endHours":16.382626434259958,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.382626434259958,"endHours":17.382626434259958,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.382626434259958,"endHours":18.382626434259958,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.382626434259958,"endHours":19.382626434259958,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.382626434259958,"endHours":20.382626434259958,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.382626434259958,"endHours":21.382626434259958,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.382626434259958,"endHours":22.382626434259958,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.382626434259958,"endHours":23.382626434259958,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.382626434259958,"endHours":24.382626434259958,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.382626434259958,"endHours":25.382626434259958,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.382626434259958,"endHours":26.382626434259958,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.382626434259958,"endHours":27.382626434259958,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.382626434259958,"endHours":28.382626434259958,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.382626434259958,"endHours":29.382626434259958,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.382626434259958,"endHours":30.382626434259958,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.96468046942692,"eotMinutes":14.207820718830007,"ayanamsa":28.1398}},"calendars":{"vikram_samvat":2363,"vikram_samvatsara":"Vikāri","saka_samvat":2228,"saka_samvatsara":"Vyaya","bengali_samvat":1713,"malayalam_era":1482,"nanakshahi_year":837,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Dvādaśī · Vikram 2363 Vikāri · Śaka 2228 Vyaya"},"festivals":[{"id":"tulasi-vivaha","name":"Tulasī Vivāha","name_sanskrit":"तुलसी विवाह","tradition":"Vaishnava","associated_deity":"Tulasī Devī + Bhagavān Viṣṇu","significance":"Marriage of Tulasī (Vṛndā) with Śālagrāma. Marks end of Cāturmāsya.","vrata":true,"detection":{"tithi_number":12,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Padma Purāṇa Uttara-khaṇḍa"]}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 November 18, 2306 CE · Ayodhyā · Vidhyamitra","description":"November 18, 2306 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 06:23, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2306-11-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2306-11-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2306-11-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2306-11-18","x-default":"https://vidhyamitra.com/city/ayodhya/2306-11-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:07:44.185Z","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":"2026-06-02T15:07:44.185Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:07:44.185Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}