{"id":"vidhyamitra:city-day:ayodhya:2098-10-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2098-10-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2098-10-10","date_display":"October 10, 2098 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":2098,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487621.770833,"kali_year":5200,"ahargana":1899156.2708,"sun":{"sidereal_longitude":171.0981,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":346.9007,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.8026,"elapsed_within_tithi_degrees":7.8026},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.9007,"elapsed_within_degrees":0.234},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.9988},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2098,"month":10,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487621.770833,"ahargana":1899156.2708,"kali_year":5200,"ayanamsa_lahiri":25.2328,"grahas":{"sun":{"sidereal_longitude":172.079612,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":348.028312,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-0.5214},"mars":{"sidereal_longitude":158.773012,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":194.02351199999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":135.92571199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":158.62481200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":159.91951199999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":353.5614,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":173.5614,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2098,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487621.770833,"kali_year":5200,"ahargana":1899156.2708,"sun":{"sidereal_longitude":171.0981,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":346.9007,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.8026,"elapsed_within_tithi_degrees":7.8026},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.9007,"elapsed_within_degrees":0.234},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.9988},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.521,"elongation":175.803},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.521,"opposition_distance":4.197}},"eclipse_window_40days":[{"offset_days":-15,"type":"solar","occurs":true,"moon_latitude":1.285,"elongation":1.4}]},"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":"05:57","sunsetLocal":"17:37","solarNoonLocal":"11:47","dayLengthHours":11.665249380755274,"dayLengthDisplay":"11 Hours 39 Mins 55 Secs","nightLengthDisplay":"12 Hours 20 Mins 05 Secs","moonriseLocal":"17:18","moonsetLocal":"05:44","rahuKala":{"name":"Rāhu Kāla","start":"10:20","end":"11:47","startHours":10.332519726206097,"endHours":11.790675898800508,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:42","end":"16:10","startHours":14.706988243989326,"endHours":16.165144416583736,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:25","end":"08:52","startHours":7.41620738101728,"endHours":8.874363553611689,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.679942730599102,"endHours":9.068784376624276,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:45","startHours":6.44410326595434,"endHours":6.75517658277448,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:11","startHours":11.40183425277533,"endHours":12.179517544825682,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:11","startHours":4.402684624322167,"endHours":5.180367916372519,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"05:57","startHours":4.985947093359931,"endHours":5.95805120842287,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:44","end":"14:31","startHours":13.734884128926385,"endHours":14.512567420976737,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.423300589178144,"endHours":17.823300589178142,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:07","startHours":17.623300589178143,"endHours":18.109352646709613,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.373300589178143,"endHours":19.123300589178143,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:11","startHours":23.40183425277533,"endHours":24.179517544825686,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:57","end":"07:25","startHours":5.95805120842287,"endHours":7.41620738101728,"quality":"neutral"},{"name":"Labha","start":"07:25","end":"08:52","startHours":7.41620738101728,"endHours":8.874363553611689,"quality":"auspicious"},{"name":"Amṛta","start":"08:52","end":"10:20","startHours":8.874363553611689,"endHours":10.332519726206097,"quality":"auspicious"},{"name":"Kāla","start":"10:20","end":"11:47","startHours":10.332519726206097,"endHours":11.790675898800508,"quality":"inauspicious"},{"name":"Śubha","start":"11:47","end":"13:15","startHours":11.790675898800508,"endHours":13.248832071394915,"quality":"auspicious"},{"name":"Roga","start":"13:15","end":"14:42","startHours":13.248832071394915,"endHours":14.706988243989326,"quality":"inauspicious"},{"name":"Udveg","start":"14:42","end":"16:10","startHours":14.706988243989326,"endHours":16.165144416583736,"quality":"inauspicious"},{"name":"Chala","start":"16:10","end":"17:37","startHours":16.165144416583736,"endHours":17.623300589178143,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:37","end":"19:10","startHours":17.623300589178143,"endHours":19.165144416583733,"quality":"inauspicious"},{"name":"Udveg","start":"19:10","end":"20:42","startHours":19.165144416583733,"endHours":20.706988243989326,"quality":"inauspicious"},{"name":"Chala","start":"20:42","end":"22:15","startHours":20.706988243989326,"endHours":22.248832071394915,"quality":"neutral"},{"name":"Labha","start":"22:15","end":"23:47","startHours":22.248832071394915,"endHours":23.790675898800508,"quality":"auspicious"},{"name":"Amṛta","start":"23:47","end":"01:20","startHours":23.790675898800508,"endHours":25.332519726206097,"quality":"auspicious"},{"name":"Kāla","start":"01:20","end":"02:52","startHours":25.332519726206097,"endHours":26.874363553611687,"quality":"inauspicious"},{"name":"Śubha","start":"02:52","end":"04:25","startHours":26.874363553611687,"endHours":28.41620738101728,"quality":"auspicious"},{"name":"Roga","start":"04:25","end":"05:57","startHours":28.41620738101728,"endHours":29.95805120842287,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.95805120842287,"endHours":6.95805120842287,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.95805120842287,"endHours":7.95805120842287,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.95805120842287,"endHours":8.95805120842287,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.95805120842287,"endHours":9.95805120842287,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.95805120842287,"endHours":10.95805120842287,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.95805120842287,"endHours":11.95805120842287,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.95805120842287,"endHours":12.95805120842287,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.95805120842287,"endHours":13.95805120842287,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.95805120842287,"endHours":14.95805120842287,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.95805120842287,"endHours":15.95805120842287,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.95805120842287,"endHours":16.95805120842287,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.95805120842287,"endHours":17.95805120842287,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.95805120842287,"endHours":18.95805120842287,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.95805120842287,"endHours":19.95805120842287,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.95805120842287,"endHours":20.95805120842287,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.95805120842287,"endHours":21.95805120842287,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.95805120842287,"endHours":22.95805120842287,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.95805120842287,"endHours":23.95805120842287,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.95805120842287,"endHours":24.95805120842287,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.95805120842287,"endHours":25.95805120842287,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.95805120842287,"endHours":26.95805120842287,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.95805120842287,"endHours":27.95805120842287,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.95805120842287,"endHours":28.95805120842287,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.95805120842287,"endHours":29.95805120842287,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-6.79734183589295,"eotMinutes":13.743446071969673,"ayanamsa":25.2328}},"calendars":{"vikram_samvat":2155,"vikram_samvatsara":"Prajāpati","saka_samvat":2020,"saka_samvatsara":"Kālayukta","bengali_samvat":1505,"malayalam_era":1274,"nanakshahi_year":629,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Pūrṇimā · Vikram 2155 Prajāpati · Śaka 2020 Kālayukta"},"festivals":[{"id":"sharad-purnima","name":"Śarad Pūrṇimā / Kojāgarī Pūrṇimā","name_sanskrit":"शरद पूर्णिमा","tradition":"Vaishnava","associated_deity":"Krishna + Lakṣmī","significance":"Krishna's Mahā-rāsa with the gopīs at Vṛndāvana. Lakṣmī wakes (\"ko jāgartti?\")","vrata":true,"primary_observance":"Night-long jāgaraṇa; offering of pāyasa under moonlight","detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":2,"sources":["Bhāgavata 10.29-33"]},{"id":"rasa-purnima","name":"Rāsa Pūrṇimā (Vraja Mahā-Rāsa)","name_sanskrit":"रास पूर्णिमा","tradition":"Vaishnava","associated_deity":"Krishna + Gopīs","significance":"Krishna's Mahā-rāsa with the gopīs at Vraja (Bhāgavata 10.29-33). Same as Śarad Pūrṇimā but emphasized in Vraja tradition.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":2},{"id":"valmiki-jayanti","name":"Mahārṣi Vālmīki Jayantī","name_sanskrit":"महर्षि वाल्मीकि जयन्ती","tradition":"Pan-Hindu","associated_deity":"Maharṣi Vālmīki (ādi-kavi)","significance":"Composer of Vālmīki Rāmāyaṇa. Āśvina Pūrṇimā tradition.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":3}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","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 10, 2098 CE · Ayodhyā · Vidhyamitra","description":"October 10, 2098 CE for Ayodhyā: Śukla Pūrṇimā, sūryodaya 05:57, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2098-10-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2098-10-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/2098-10-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/2098-10-10","x-default":"https://vidhyamitra.com/city/ayodhya/2098-10-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:12:45.218Z","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":"2026-05-30T23:12:45.218Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:12:45.218Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}