{"id":"vidhyamitra:city-day:ayodhya:2129-10-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2129-10-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2129-10-31","date_display":"October 31, 2129 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":2129,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498964.770833,"kali_year":5231,"ahargana":1910499.2708,"sun":{"sidereal_longitude":190.9876,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":57.2004,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.2128,"elapsed_within_tithi_degrees":10.2128},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.2004,"elapsed_within_degrees":3.8671},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.188},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2129,"month":10,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498964.770833,"ahargana":1910499.2708,"kali_year":5231,"ayanamsa_lahiri":25.6666,"grahas":{"sun":{"sidereal_longitude":191.99652600000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":57.25152600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-3.7008},"mars":{"sidereal_longitude":304.589826,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":205.313226,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":343.857926,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":181.46722599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":179.322226,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":112.5547,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":292.5547,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2129,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498964.770833,"kali_year":5231,"ahargana":1910499.2708,"sun":{"sidereal_longitude":190.9876,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":57.2004,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.2128,"elapsed_within_tithi_degrees":10.2128},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.2004,"elapsed_within_degrees":3.8671},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.188},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.701,"elongation":133.787},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.701,"opposition_distance":46.213}},"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":"06:10","sunsetLocal":"17:20","solarNoonLocal":"11:45","dayLengthHours":11.159828238732793,"dayLengthDisplay":"11 Hours 09 Mins 35 Secs","nightLengthDisplay":"12 Hours 50 Mins 25 Secs","moonriseLocal":"19:53","moonsetLocal":"09:39","rahuKala":{"name":"Rāhu Kāla","start":"07:34","end":"08:57","startHours":7.560584751299734,"endHours":8.955563281141334,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:21","end":"11:45","startHours":10.350541810982932,"endHours":11.74552034082453,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:08","end":"14:32","startHours":13.14049887066613,"endHours":14.53547740050773,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:08","startHours":8.76956614382912,"endHours":9.141560418453546,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:56","startHours":6.630599064738668,"endHours":6.928194484438209,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:07","startHours":11.373526066200103,"endHours":12.117514615448957,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:25","startHours":4.677629122960429,"endHours":5.421617672209282,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:10","startHours":5.235620534897069,"endHours":6.165606221458135,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:36","end":"14:21","startHours":13.605491713946662,"endHours":14.349480263195515,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.125434460190927,"endHours":17.525434460190926,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:47","startHours":17.325434460190927,"endHours":17.79042730347146,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.075434460190927,"endHours":18.825434460190927,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:07","startHours":23.373526066200103,"endHours":24.117514615448957,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:10","end":"07:34","startHours":6.165606221458135,"endHours":7.560584751299734,"quality":"auspicious"},{"name":"Kāla","start":"07:34","end":"08:57","startHours":7.560584751299734,"endHours":8.955563281141334,"quality":"inauspicious"},{"name":"Śubha","start":"08:57","end":"10:21","startHours":8.955563281141334,"endHours":10.350541810982932,"quality":"auspicious"},{"name":"Roga","start":"10:21","end":"11:45","startHours":10.350541810982932,"endHours":11.74552034082453,"quality":"inauspicious"},{"name":"Udveg","start":"11:45","end":"13:08","startHours":11.74552034082453,"endHours":13.14049887066613,"quality":"inauspicious"},{"name":"Chala","start":"13:08","end":"14:32","startHours":13.14049887066613,"endHours":14.53547740050773,"quality":"neutral"},{"name":"Labha","start":"14:32","end":"15:56","startHours":14.53547740050773,"endHours":15.930455930349328,"quality":"auspicious"},{"name":"Amṛta","start":"15:56","end":"17:20","startHours":15.930455930349328,"endHours":17.325434460190927,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:20","end":"18:56","startHours":17.325434460190927,"endHours":18.93045593034933,"quality":"neutral"},{"name":"Labha","start":"18:56","end":"20:32","startHours":18.93045593034933,"endHours":20.53547740050773,"quality":"auspicious"},{"name":"Amṛta","start":"20:32","end":"22:08","startHours":20.53547740050773,"endHours":22.14049887066613,"quality":"auspicious"},{"name":"Kāla","start":"22:08","end":"23:45","startHours":22.14049887066613,"endHours":23.74552034082453,"quality":"inauspicious"},{"name":"Śubha","start":"23:45","end":"01:21","startHours":23.74552034082453,"endHours":25.350541810982932,"quality":"auspicious"},{"name":"Roga","start":"01:21","end":"02:57","startHours":25.350541810982932,"endHours":26.95556328114133,"quality":"inauspicious"},{"name":"Udveg","start":"02:57","end":"04:34","startHours":26.95556328114133,"endHours":28.560584751299732,"quality":"inauspicious"},{"name":"Chala","start":"04:34","end":"06:10","startHours":28.560584751299732,"endHours":30.165606221458134,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.165606221458135,"endHours":7.165606221458135,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.165606221458135,"endHours":8.165606221458134,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.165606221458134,"endHours":9.165606221458134,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.165606221458134,"endHours":10.165606221458134,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.165606221458134,"endHours":11.165606221458134,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.165606221458134,"endHours":12.165606221458134,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.165606221458134,"endHours":13.165606221458134,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.165606221458134,"endHours":14.165606221458134,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.165606221458134,"endHours":15.165606221458134,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.165606221458134,"endHours":16.165606221458134,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.165606221458134,"endHours":17.165606221458134,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.165606221458134,"endHours":18.165606221458134,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.165606221458134,"endHours":19.165606221458134,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.165606221458134,"endHours":20.165606221458134,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.165606221458134,"endHours":21.165606221458134,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.165606221458134,"endHours":22.165606221458134,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.165606221458134,"endHours":23.165606221458134,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.165606221458134,"endHours":24.165606221458134,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.165606221458134,"endHours":25.165606221458134,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.165606221458134,"endHours":26.165606221458134,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.165606221458134,"endHours":27.165606221458134,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.165606221458134,"endHours":28.165606221458134,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.165606221458134,"endHours":29.165606221458134,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.165606221458134,"endHours":30.165606221458134,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-14.064945058739436,"eotMinutes":16.45277955052819,"ayanamsa":25.6666}},"calendars":{"vikram_samvat":2186,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2051,"saka_samvatsara":"Virodhi","bengali_samvat":1536,"malayalam_era":1305,"nanakshahi_year":660,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Caturthī · Vikram 2186 Śubhakṛt · Śaka 2051 Virodhi"},"festivals":[{"id":"karva-chauth","name":"Karvā Chauth","name_sanskrit":"करवा चौथ","tradition":"Pan-Hindu","associated_deity":"Pārvatī + Gaṇeśa + Chandra","significance":"North Indian wives' fast for husband's longevity. Kṛṣṇa Caturthī of Kārtika.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2},{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 31, 2129 CE · Ayodhyā · Vidhyamitra","description":"October 31, 2129 CE for Ayodhyā: Kṛṣṇa Caturthī, sūryodaya 06:10, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2129-10-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2129-10-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2129-10-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2129-10-31","x-default":"https://vidhyamitra.com/city/ayodhya/2129-10-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T05:18:48.484Z","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":"2026-05-17T05:18:48.484Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T05:18:48.484Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}