{"id":"vidhyamitra:city-day:ayodhya:1983-10-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1983-10-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1983-10-31","date_display":"October 31, 1983 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":1983,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445638.770833,"kali_year":5085,"ahargana":1857173.2708,"sun":{"sidereal_longitude":192.7715,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":129.4501,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.6786,"elapsed_within_tithi_degrees":8.6786},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.4501,"elapsed_within_degrees":9.4501},"yoga":{"number":25,"name":"Brahma","sum_longitude":322.2216},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":1983,"month":10,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445638.770833,"ahargana":1857173.2708,"kali_year":5085,"ayanamsa_lahiri":23.6271,"grahas":{"sun":{"sidereal_longitude":193.42117200000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":128.43167200000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":4.2652},"mars":{"sidereal_longitude":145.637672,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":193.77537200000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":229.46667200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":147.18807200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":193.22057199999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":58.0228,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":238.0228,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1983,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445638.770833,"kali_year":5085,"ahargana":1857173.2708,"sun":{"sidereal_longitude":192.7715,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":129.4501,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.6786,"elapsed_within_tithi_degrees":8.6786},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.4501,"elapsed_within_degrees":9.4501},"yoga":{"number":25,"name":"Brahma","sum_longitude":322.2216},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.265,"elongation":63.321},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.265,"opposition_distance":116.679}},"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":11.174126284734001,"dayLengthDisplay":"11 Hours 10 Mins 27 Secs","nightLengthDisplay":"12 Hours 49 Mins 33 Secs","moonriseLocal":"01:00","moonsetLocal":"13:49","rahuKala":{"name":"Rāhu Kāla","start":"07:33","end":"08:57","startHours":7.555222984049279,"endHours":8.95198876964103,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:21","end":"11:45","startHours":10.34875455523278,"endHours":11.74552034082453,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:09","end":"14:32","startHours":13.14228612641628,"endHours":14.53905191200803,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:08","startHours":8.765753331562129,"endHours":9.13822420771993,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:55","startHours":6.624045793654779,"endHours":6.922022494581019,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:07","startHours":11.37304946466673,"endHours":12.11799121698233,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:25","startHours":4.668573693826328,"endHours":5.413515446141929,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:10","startHours":5.227280008063029,"endHours":6.158457198457529,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:36","end":"14:21","startHours":13.60787472161353,"endHours":14.352816473929131,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.13258348319153,"endHours":17.53258348319153,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:48","startHours":17.33258348319153,"endHours":17.79817207838878,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.08258348319153,"endHours":18.83258348319153,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:07","startHours":23.37304946466673,"endHours":24.11799121698233,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:10","end":"07:33","startHours":6.158457198457529,"endHours":7.555222984049279,"quality":"auspicious"},{"name":"Kāla","start":"07:33","end":"08:57","startHours":7.555222984049279,"endHours":8.95198876964103,"quality":"inauspicious"},{"name":"Śubha","start":"08:57","end":"10:21","startHours":8.95198876964103,"endHours":10.34875455523278,"quality":"auspicious"},{"name":"Roga","start":"10:21","end":"11:45","startHours":10.34875455523278,"endHours":11.74552034082453,"quality":"inauspicious"},{"name":"Udveg","start":"11:45","end":"13:09","startHours":11.74552034082453,"endHours":13.14228612641628,"quality":"inauspicious"},{"name":"Chala","start":"13:09","end":"14:32","startHours":13.14228612641628,"endHours":14.53905191200803,"quality":"neutral"},{"name":"Labha","start":"14:32","end":"15:56","startHours":14.53905191200803,"endHours":15.93581769759978,"quality":"auspicious"},{"name":"Amṛta","start":"15:56","end":"17:20","startHours":15.93581769759978,"endHours":17.33258348319153,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:20","end":"18:56","startHours":17.33258348319153,"endHours":18.93581769759978,"quality":"neutral"},{"name":"Labha","start":"18:56","end":"20:32","startHours":18.93581769759978,"endHours":20.53905191200803,"quality":"auspicious"},{"name":"Amṛta","start":"20:32","end":"22:09","startHours":20.53905191200803,"endHours":22.14228612641628,"quality":"auspicious"},{"name":"Kāla","start":"22:09","end":"23:45","startHours":22.14228612641628,"endHours":23.74552034082453,"quality":"inauspicious"},{"name":"Śubha","start":"23:45","end":"01:21","startHours":23.74552034082453,"endHours":25.34875455523278,"quality":"auspicious"},{"name":"Roga","start":"01:21","end":"02:57","startHours":25.34875455523278,"endHours":26.95198876964103,"quality":"inauspicious"},{"name":"Udveg","start":"02:57","end":"04:33","startHours":26.95198876964103,"endHours":28.55522298404928,"quality":"inauspicious"},{"name":"Chala","start":"04:33","end":"06:10","startHours":28.55522298404928,"endHours":30.15845719845753,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.158457198457529,"endHours":7.158457198457529,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.158457198457529,"endHours":8.15845719845753,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.15845719845753,"endHours":9.15845719845753,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.15845719845753,"endHours":10.15845719845753,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.15845719845753,"endHours":11.15845719845753,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.15845719845753,"endHours":12.15845719845753,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.15845719845753,"endHours":13.15845719845753,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.15845719845753,"endHours":14.15845719845753,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.15845719845753,"endHours":15.15845719845753,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.15845719845753,"endHours":16.15845719845753,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.15845719845753,"endHours":17.15845719845753,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.15845719845753,"endHours":18.15845719845753,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.15845719845753,"endHours":19.15845719845753,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.15845719845753,"endHours":20.15845719845753,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.15845719845753,"endHours":21.15845719845753,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.15845719845753,"endHours":22.15845719845753,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.15845719845753,"endHours":23.15845719845753,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.15845719845753,"endHours":24.15845719845753,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.15845719845753,"endHours":25.15845719845753,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.15845719845753,"endHours":26.15845719845753,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.15845719845753,"endHours":27.15845719845753,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.15845719845753,"endHours":28.15845719845753,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.15845719845753,"endHours":29.15845719845753,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.15845719845753,"endHours":30.15845719845753,"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"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":-13.864638870985074,"eotMinutes":16.45277955052819,"ayanamsa":23.6271}},"calendars":{"vikram_samvat":2040,"vikram_samvatsara":"Dhātṛ","saka_samvat":1905,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1390,"malayalam_era":1159,"nanakshahi_year":514,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Daśamī · Vikram 2040 Dhātṛ · Śaka 1905 Rudhirodgāri"},"festivals":[{"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}],"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, 1983 CE · Ayodhyā · Vidhyamitra","description":"October 31, 1983 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 06:10, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1983-10-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1983-10-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/1983-10-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/1983-10-31","x-default":"https://vidhyamitra.com/city/ayodhya/1983-10-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T10:55:35.437Z","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":"2026-05-18T10:55:35.437Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T10:55:35.437Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}