{"id":"vidhyamitra:city-day:ayodhya:2187-12-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2187-12-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2187-12-05","date_display":"December 5, 2187 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":2187,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520183.770833,"kali_year":5289,"ahargana":1931718.2708,"sun":{"sidereal_longitude":225.4143,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":285.0145,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.6002,"elapsed_within_tithi_degrees":11.6002},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.0145,"elapsed_within_degrees":5.0145},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.4288},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2187,"month":12,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520183.770833,"ahargana":1931718.2708,"kali_year":5289,"ayanamsa_lahiri":26.4782,"grahas":{"sun":{"sidereal_longitude":226.35630500000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":284.51930500000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":-2.6903},"mars":{"sidereal_longitude":266.343605,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":242.86240499999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":297.076605,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":263.217705,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":172.714605,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":68.2699,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":248.2699,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2187,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520183.770833,"kali_year":5289,"ahargana":1931718.2708,"sun":{"sidereal_longitude":225.4143,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":285.0145,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.6002,"elapsed_within_tithi_degrees":11.6002},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.0145,"elapsed_within_degrees":5.0145},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.4288},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.69,"elongation":59.6},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.69,"opposition_distance":120.4}},"eclipse_window_40days":[{"offset_days":11,"type":"lunar","occurs":true,"moon_latitude":-0.699,"opposition_distance":2.066}]},"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":10.54031928680344,"dayLengthDisplay":"10 Hours 32 Mins 25 Secs","nightLengthDisplay":"13 Hours 27 Mins 35 Secs","moonriseLocal":"10:19","moonsetLocal":"21:11","rahuKala":{"name":"Rāhu Kāla","start":"11:53","end":"13:12","startHours":11.87714361099927,"endHours":13.194683521849697,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:55","end":"09:15","startHours":7.924523878447978,"endHours":9.242063789298408,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:34","end":"11:53","startHours":10.559603700148838,"endHours":11.87714361099927,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:25","startHours":9.066391801185018,"endHours":9.4177357774118,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:20","startHours":7.046163937881025,"endHours":7.32723911886245,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:14","startHours":11.525799634772488,"endHours":12.22848758722605,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:54","startHours":5.201608062690423,"endHours":5.904296015143986,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:36","startHours":5.728624027030595,"endHours":6.606983967597548,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:38","end":"14:20","startHours":13.633863492133175,"endHours":14.336551444586737,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:57","end":"17:21","startHours":16.94730325440099,"endHours":17.347303254400988,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:09","end":"17:35","startHours":17.14730325440099,"endHours":17.586483224684464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:54","end":"18:39","startHours":16.89730325440099,"endHours":18.64730325440099,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:14","startHours":23.525799634772486,"endHours":24.228487587226052,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:36","end":"07:55","startHours":6.606983967597548,"endHours":7.924523878447978,"quality":"auspicious"},{"name":"Amṛta","start":"07:55","end":"09:15","startHours":7.924523878447978,"endHours":9.242063789298408,"quality":"auspicious"},{"name":"Kāla","start":"09:15","end":"10:34","startHours":9.242063789298408,"endHours":10.559603700148838,"quality":"inauspicious"},{"name":"Śubha","start":"10:34","end":"11:53","startHours":10.559603700148838,"endHours":11.87714361099927,"quality":"auspicious"},{"name":"Roga","start":"11:53","end":"13:12","startHours":11.87714361099927,"endHours":13.194683521849697,"quality":"inauspicious"},{"name":"Udveg","start":"13:12","end":"14:31","startHours":13.194683521849697,"endHours":14.512223432700129,"quality":"inauspicious"},{"name":"Chala","start":"14:31","end":"15:50","startHours":14.512223432700129,"endHours":15.829763343550558,"quality":"neutral"},{"name":"Labha","start":"15:50","end":"17:09","startHours":15.829763343550558,"endHours":17.14730325440099,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:09","end":"18:50","startHours":17.14730325440099,"endHours":18.829763343550557,"quality":"inauspicious"},{"name":"Chala","start":"18:50","end":"20:31","startHours":18.829763343550557,"endHours":20.51222343270013,"quality":"neutral"},{"name":"Labha","start":"20:31","end":"22:12","startHours":20.51222343270013,"endHours":22.194683521849697,"quality":"auspicious"},{"name":"Amṛta","start":"22:12","end":"23:53","startHours":22.194683521849697,"endHours":23.87714361099927,"quality":"auspicious"},{"name":"Kāla","start":"23:53","end":"01:34","startHours":23.87714361099927,"endHours":25.559603700148838,"quality":"inauspicious"},{"name":"Śubha","start":"01:34","end":"03:15","startHours":25.559603700148838,"endHours":27.242063789298406,"quality":"auspicious"},{"name":"Roga","start":"03:15","end":"04:55","startHours":27.242063789298406,"endHours":28.924523878447978,"quality":"inauspicious"},{"name":"Udveg","start":"04:55","end":"06:36","startHours":28.924523878447978,"endHours":30.60698396759755,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.606983967597548,"endHours":7.606983967597548,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.606983967597548,"endHours":8.606983967597548,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.606983967597548,"endHours":9.606983967597548,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.606983967597548,"endHours":10.606983967597548,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.606983967597548,"endHours":11.606983967597548,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.606983967597548,"endHours":12.606983967597548,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.606983967597548,"endHours":13.606983967597548,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.606983967597548,"endHours":14.606983967597548,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.606983967597548,"endHours":15.606983967597548,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.606983967597548,"endHours":16.60698396759755,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.60698396759755,"endHours":17.60698396759755,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.60698396759755,"endHours":18.60698396759755,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.60698396759755,"endHours":19.60698396759755,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.60698396759755,"endHours":20.60698396759755,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.60698396759755,"endHours":21.60698396759755,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.60698396759755,"endHours":22.60698396759755,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.60698396759755,"endHours":23.60698396759755,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.60698396759755,"endHours":24.60698396759755,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.60698396759755,"endHours":25.60698396759755,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.60698396759755,"endHours":26.60698396759755,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.60698396759755,"endHours":27.60698396759755,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.60698396759755,"endHours":28.60698396759755,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.60698396759755,"endHours":29.60698396759755,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.60698396759755,"endHours":30.60698396759755,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.334672162539093,"eotMinutes":8.555383340043877,"ayanamsa":26.4782}},"calendars":{"vikram_samvat":2244,"vikram_samvatsara":"Śārvarī","saka_samvat":2109,"saka_samvatsara":"Sarvajit","bengali_samvat":1594,"malayalam_era":1363,"nanakshahi_year":718,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Pañcamī · Vikram 2244 Śārvarī · Śaka 2109 Sarvajit"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 5, 2187 CE · Ayodhyā · Vidhyamitra","description":"December 5, 2187 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 06:36, sūryāsta 17:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2187-12-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2187-12-05","sa":"https://sa.vidhyamitra.com/city/ayodhya/2187-12-05","hi":"https://hi.vidhyamitra.com/city/ayodhya/2187-12-05","x-default":"https://vidhyamitra.com/city/ayodhya/2187-12-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T03:17:46.554Z","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":"2026-05-23T03:17:46.554Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T03:17:46.554Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}