{"id":"vidhyamitra:city-day:ayodhya:2098-09-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2098-09-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2098-09-25","date_display":"September 25, 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":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487606.770833,"kali_year":5200,"ahargana":1899141.2708,"sun":{"sidereal_longitude":156.3488,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":157.7489,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.4001,"elapsed_within_tithi_degrees":1.4001},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.7489,"elapsed_within_degrees":11.0823},"yoga":{"number":24,"name":"Śukla","sum_longitude":314.0977},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":9,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487606.770833,"ahargana":1899141.2708,"kali_year":5200,"ayanamsa_lahiri":25.2322,"grahas":{"sun":{"sidereal_longitude":157.32968600000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":157.66418599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":1.2849},"mars":{"sidereal_longitude":149.115586,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":172.77698599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":132.86978599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":167.36028599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":158.07088599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":354.3562,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":174.3562,"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":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487606.770833,"kali_year":5200,"ahargana":1899141.2708,"sun":{"sidereal_longitude":156.3488,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":157.7489,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.4001,"elapsed_within_tithi_degrees":1.4001},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.7489,"elapsed_within_degrees":11.0823},"yoga":{"number":24,"name":"Śukla","sum_longitude":314.0977},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":1.285,"elongation":1.4},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.285,"opposition_distance":178.6}},"eclipse_window_40days":[{"offset_days":0,"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":"05:50","sunsetLocal":"17:54","solarNoonLocal":"11:52","dayLengthHours":12.055834658335135,"dayLengthDisplay":"12 Hours 03 Mins 21 Secs","nightLengthDisplay":"11 Hours 56 Mins 39 Secs","moonriseLocal":"05:53","moonsetLocal":"17:54","rahuKala":{"name":"Rāhu Kāla","start":"13:22","end":"14:53","startHours":13.374270555819527,"endHours":14.881249888111418,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:50","end":"07:21","startHours":5.839373894360067,"endHours":7.346353226651959,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:51","end":"10:22","startHours":8.853332558943851,"endHours":10.360311891235742,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.652401981304932,"endHours":9.054263136582769,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:40","startHours":6.341700338457365,"endHours":6.663189262679635,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:16","startHours":11.465430068249796,"endHours":12.26915237880547,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:02","startHours":4.231929273248715,"endHours":5.035651583804391,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:50","startHours":4.834721006165473,"endHours":5.839373894360067,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:41","startHours":13.876596999916824,"endHours":14.6803193104725,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.695208552695203,"endHours":18.0952085526952,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:24","startHours":17.895208552695202,"endHours":18.397534996792498,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.645208552695202,"endHours":19.395208552695202,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:16","startHours":23.465430068249795,"endHours":24.269152378805472,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:50","end":"07:21","startHours":5.839373894360067,"endHours":7.346353226651959,"quality":"auspicious"},{"name":"Roga","start":"07:21","end":"08:51","startHours":7.346353226651959,"endHours":8.853332558943851,"quality":"inauspicious"},{"name":"Udveg","start":"08:51","end":"10:22","startHours":8.853332558943851,"endHours":10.360311891235742,"quality":"inauspicious"},{"name":"Chala","start":"10:22","end":"11:52","startHours":10.360311891235742,"endHours":11.867291223527634,"quality":"neutral"},{"name":"Labha","start":"11:52","end":"13:22","startHours":11.867291223527634,"endHours":13.374270555819527,"quality":"auspicious"},{"name":"Amṛta","start":"13:22","end":"14:53","startHours":13.374270555819527,"endHours":14.881249888111418,"quality":"auspicious"},{"name":"Kāla","start":"14:53","end":"16:23","startHours":14.881249888111418,"endHours":16.38822922040331,"quality":"inauspicious"},{"name":"Śubha","start":"16:23","end":"17:54","startHours":16.38822922040331,"endHours":17.895208552695202,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:54","end":"19:23","startHours":17.895208552695202,"endHours":19.38822922040331,"quality":"auspicious"},{"name":"Kāla","start":"19:23","end":"20:53","startHours":19.38822922040331,"endHours":20.88124988811142,"quality":"inauspicious"},{"name":"Śubha","start":"20:53","end":"22:22","startHours":20.88124988811142,"endHours":22.37427055581953,"quality":"auspicious"},{"name":"Roga","start":"22:22","end":"23:52","startHours":22.37427055581953,"endHours":23.867291223527634,"quality":"inauspicious"},{"name":"Udveg","start":"23:52","end":"01:22","startHours":23.867291223527634,"endHours":25.360311891235742,"quality":"inauspicious"},{"name":"Chala","start":"01:22","end":"02:51","startHours":25.360311891235742,"endHours":26.85333255894385,"quality":"neutral"},{"name":"Labha","start":"02:51","end":"04:21","startHours":26.85333255894385,"endHours":28.346353226651956,"quality":"auspicious"},{"name":"Amṛta","start":"04:21","end":"05:50","startHours":28.346353226651956,"endHours":29.839373894360065,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:50","end":"06:50","startHours":5.839373894360067,"endHours":6.839373894360067,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:50","end":"07:50","startHours":6.839373894360067,"endHours":7.839373894360067,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:50","end":"08:50","startHours":7.839373894360067,"endHours":8.839373894360067,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:50","end":"09:50","startHours":8.839373894360067,"endHours":9.839373894360067,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:50","end":"10:50","startHours":9.839373894360067,"endHours":10.839373894360067,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:50","end":"11:50","startHours":10.839373894360067,"endHours":11.839373894360067,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:50","end":"12:50","startHours":11.839373894360067,"endHours":12.839373894360067,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:50","end":"13:50","startHours":12.839373894360067,"endHours":13.839373894360067,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:50","end":"14:50","startHours":13.839373894360067,"endHours":14.839373894360067,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:50","end":"15:50","startHours":14.839373894360067,"endHours":15.839373894360067,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:50","end":"16:50","startHours":15.839373894360067,"endHours":16.839373894360065,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:50","end":"17:50","startHours":16.839373894360065,"endHours":17.839373894360065,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:50","end":"18:50","startHours":17.839373894360065,"endHours":18.839373894360065,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:50","end":"19:50","startHours":18.839373894360065,"endHours":19.839373894360065,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:50","end":"20:50","startHours":19.839373894360065,"endHours":20.839373894360065,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:50","end":"21:50","startHours":20.839373894360065,"endHours":21.839373894360065,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:50","end":"22:50","startHours":21.839373894360065,"endHours":22.839373894360065,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:50","end":"23:50","startHours":22.839373894360065,"endHours":23.839373894360065,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:50","end":"00:50","startHours":23.839373894360065,"endHours":24.839373894360065,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:50","end":"01:50","startHours":24.839373894360065,"endHours":25.839373894360065,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:50","end":"02:50","startHours":25.839373894360065,"endHours":26.839373894360065,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:50","end":"03:50","startHours":26.839373894360065,"endHours":27.839373894360065,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:50","end":"04:50","startHours":27.839373894360065,"endHours":28.839373894360065,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:50","end":"05:50","startHours":28.839373894360065,"endHours":29.839373894360065,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","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":-1.0186593953238778,"eotMinutes":9.146526588342006,"ayanamsa":25.2322}},"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 Pratipada · Vikram 2155 Prajāpati · Śaka 2020 Kālayukta"},"festivals":[{"id":"sharadiya-navratri-start","name":"Śāradīya Navrātri Start","name_sanskrit":"शारदीय नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī Durgā","significance":"Autumn Navrātri begins; Devī Mahiṣāsura-mardinī worship for 9 nights.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 September 25, 2098 CE · Ayodhyā · Vidhyamitra","description":"September 25, 2098 CE for Ayodhyā: Śukla Pratipada, sūryodaya 05:50, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2098-09-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2098-09-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/2098-09-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/2098-09-25","x-default":"https://vidhyamitra.com/city/ayodhya/2098-09-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:21:13.742Z","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":"2026-06-01T05:21:13.742Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:21:13.742Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}