{"id":"vidhyamitra:city-day:ayodhya:1985-10-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1985-10-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-10-16","date_display":"October 16, 1985 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":1985,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446354.770833,"kali_year":5087,"ahargana":1857889.2708,"sun":{"sidereal_longitude":178.273,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":202.2186,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":23.9456,"elapsed_within_tithi_degrees":11.9456},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.2186,"elapsed_within_degrees":2.2186},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.4916},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":1985,"month":10,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446354.770833,"ahargana":1857889.2708,"kali_year":5087,"ayanamsa_lahiri":23.6545,"grahas":{"sun":{"sidereal_longitude":178.97111500000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":205.05041499999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":-0.1673},"mars":{"sidereal_longitude":149.244615,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":194.52141499999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":284.5788150000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":155.97031500000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":212.33131500000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":20.0856,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.0856,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"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":1985,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446354.770833,"kali_year":5087,"ahargana":1857889.2708,"sun":{"sidereal_longitude":178.273,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":202.2186,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":23.9456,"elapsed_within_tithi_degrees":11.9456},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.2186,"elapsed_within_degrees":2.2186},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.4916},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.167,"elongation":23.946},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.167,"opposition_distance":156.054}},"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":"06:00","sunsetLocal":"17:32","solarNoonLocal":"11:46","dayLengthHours":11.528137316967076,"dayLengthDisplay":"11 Hours 31 Mins 41 Secs","nightLengthDisplay":"12 Hours 28 Mins 19 Secs","moonriseLocal":"08:04","moonsetLocal":"18:57","rahuKala":{"name":"Rāhu Kāla","start":"11:46","end":"13:13","startHours":11.768937840480316,"endHours":13.2099550051012,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:27","end":"08:53","startHours":7.445886346617662,"endHours":8.886903511238547,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:20","end":"11:46","startHours":10.327920675859431,"endHours":11.768937840480316,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:05","startHours":8.694767889289096,"endHours":9.079039133187997,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:48","startHours":6.485208236870406,"endHours":6.792625231989528,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:09","startHours":11.384666596581413,"endHours":12.153209084379219,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:14","startHours":4.467784206401168,"endHours":5.236326694198973,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:00","startHours":5.044191072249522,"endHours":6.004869181996778,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:41","end":"14:28","startHours":13.690294059974828,"endHours":14.458836547772634,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.333006498963854,"endHours":17.733006498963853,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"18:01","startHours":17.533006498963854,"endHours":18.013345553837482,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.283006498963854,"endHours":19.033006498963854,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:09","startHours":23.384666596581415,"endHours":24.153209084379217,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:00","end":"07:27","startHours":6.004869181996778,"endHours":7.445886346617662,"quality":"auspicious"},{"name":"Amṛta","start":"07:27","end":"08:53","startHours":7.445886346617662,"endHours":8.886903511238547,"quality":"auspicious"},{"name":"Kāla","start":"08:53","end":"10:20","startHours":8.886903511238547,"endHours":10.327920675859431,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:46","startHours":10.327920675859431,"endHours":11.768937840480316,"quality":"auspicious"},{"name":"Roga","start":"11:46","end":"13:13","startHours":11.768937840480316,"endHours":13.2099550051012,"quality":"inauspicious"},{"name":"Udveg","start":"13:13","end":"14:39","startHours":13.2099550051012,"endHours":14.650972169722085,"quality":"inauspicious"},{"name":"Chala","start":"14:39","end":"16:06","startHours":14.650972169722085,"endHours":16.09198933434297,"quality":"neutral"},{"name":"Labha","start":"16:06","end":"17:32","startHours":16.09198933434297,"endHours":17.533006498963854,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:32","end":"19:06","startHours":17.533006498963854,"endHours":19.09198933434297,"quality":"inauspicious"},{"name":"Chala","start":"19:06","end":"20:39","startHours":19.09198933434297,"endHours":20.650972169722085,"quality":"neutral"},{"name":"Labha","start":"20:39","end":"22:13","startHours":20.650972169722085,"endHours":22.2099550051012,"quality":"auspicious"},{"name":"Amṛta","start":"22:13","end":"23:46","startHours":22.2099550051012,"endHours":23.768937840480316,"quality":"auspicious"},{"name":"Kāla","start":"23:46","end":"01:20","startHours":23.768937840480316,"endHours":25.32792067585943,"quality":"inauspicious"},{"name":"Śubha","start":"01:20","end":"02:53","startHours":25.32792067585943,"endHours":26.886903511238547,"quality":"auspicious"},{"name":"Roga","start":"02:53","end":"04:27","startHours":26.886903511238547,"endHours":28.445886346617662,"quality":"inauspicious"},{"name":"Udveg","start":"04:27","end":"06:00","startHours":28.445886346617662,"endHours":30.004869181996778,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.004869181996778,"endHours":7.004869181996778,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.004869181996778,"endHours":8.004869181996778,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.004869181996778,"endHours":9.004869181996778,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.004869181996778,"endHours":10.004869181996778,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.004869181996778,"endHours":11.004869181996778,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.004869181996778,"endHours":12.004869181996778,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.004869181996778,"endHours":13.004869181996778,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.004869181996778,"endHours":14.004869181996778,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.004869181996778,"endHours":15.004869181996778,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.004869181996778,"endHours":16.004869181996778,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.004869181996778,"endHours":17.004869181996778,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.004869181996778,"endHours":18.004869181996778,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.004869181996778,"endHours":19.004869181996778,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.004869181996778,"endHours":20.004869181996778,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.004869181996778,"endHours":21.004869181996778,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.004869181996778,"endHours":22.004869181996778,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.004869181996778,"endHours":23.004869181996778,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.004869181996778,"endHours":24.004869181996778,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.004869181996778,"endHours":25.004869181996778,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.004869181996778,"endHours":26.004869181996778,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.004869181996778,"endHours":27.004869181996778,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.004869181996778,"endHours":28.004869181996778,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.004869181996778,"endHours":29.004869181996778,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.004869181996778,"endHours":30.004869181996778,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-8.801451282008085,"eotMinutes":15.04772957118102,"ayanamsa":23.6545}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvitīyā · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"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 16, 1985 CE · Ayodhyā · Vidhyamitra","description":"October 16, 1985 CE for Ayodhyā: Śukla Dvitīyā, sūryodaya 06:00, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1985-10-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1985-10-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1985-10-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1985-10-16","x-default":"https://vidhyamitra.com/city/ayodhya/1985-10-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T19:12:55.436Z","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":"2026-05-17T19:12:55.436Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T19:12:55.436Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}