{"id":"vidhyamitra:city-day:ayodhya:1997-09-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1997-09-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-09-26","date_display":"September 26, 1997 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":1997,"month":9,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450717.770833,"kali_year":5099,"ahargana":1862252.2708,"sun":{"sidereal_longitude":158.4381,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":94.2435,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.8055,"elapsed_within_tithi_degrees":7.8055},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.2435,"elapsed_within_degrees":0.9102},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.6816},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":1997,"month":9,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450717.770833,"ahargana":1862252.2708,"kali_year":5099,"ayanamsa_lahiri":23.8214,"grahas":{"sun":{"sidereal_longitude":159.17571699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":97.64041700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":-3.67},"mars":{"sidereal_longitude":214.19471699999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":145.31181700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":288.519217,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":202.33561699999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":354.126017,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":148.9129,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.9129,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"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":1997,"month":9,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450717.770833,"kali_year":5099,"ahargana":1862252.2708,"sun":{"sidereal_longitude":158.4381,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":94.2435,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.8055,"elapsed_within_tithi_degrees":7.8055},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.2435,"elapsed_within_degrees":0.9102},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.6816},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.67,"elongation":64.195},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.67,"opposition_distance":115.805}},"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":"05:50","sunsetLocal":"17:53","solarNoonLocal":"11:52","dayLengthHours":12.044190471917279,"dayLengthDisplay":"12 Hours 02 Mins 39 Secs","nightLengthDisplay":"11 Hours 57 Mins 21 Secs","moonriseLocal":"01:01","moonsetLocal":"14:30","rahuKala":{"name":"Rāhu Kāla","start":"10:21","end":"11:52","startHours":10.355944879591014,"endHours":11.861468688580674,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:52","end":"16:23","startHours":14.872516306559994,"endHours":16.378040115549652,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:21","end":"08:51","startHours":7.344897261611694,"endHours":8.850421070601353,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.649684562736066,"endHours":9.051157578466642,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:40","startHours":6.341214722285255,"endHours":6.662393134869715,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:16","startHours":11.459995672850098,"endHours":12.262941704311249,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:02","startHours":4.2334813896997305,"endHours":5.036427421160882,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:50","startHours":4.835690913295594,"endHours":5.839373452622034,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:40","startHours":13.868833767233554,"endHours":14.671779798694706,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.683563924539314,"endHours":18.083563924539312,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:23","startHours":17.883563924539313,"endHours":18.385405194202534,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.633563924539313,"endHours":19.383563924539313,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:16","startHours":23.459995672850095,"endHours":24.26294170431125,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:50","end":"07:21","startHours":5.839373452622034,"endHours":7.344897261611694,"quality":"neutral"},{"name":"Labha","start":"07:21","end":"08:51","startHours":7.344897261611694,"endHours":8.850421070601353,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:21","startHours":8.850421070601353,"endHours":10.355944879591014,"quality":"auspicious"},{"name":"Kāla","start":"10:21","end":"11:52","startHours":10.355944879591014,"endHours":11.861468688580674,"quality":"inauspicious"},{"name":"Śubha","start":"11:52","end":"13:22","startHours":11.861468688580674,"endHours":13.366992497570333,"quality":"auspicious"},{"name":"Roga","start":"13:22","end":"14:52","startHours":13.366992497570333,"endHours":14.872516306559994,"quality":"inauspicious"},{"name":"Udveg","start":"14:52","end":"16:23","startHours":14.872516306559994,"endHours":16.378040115549652,"quality":"inauspicious"},{"name":"Chala","start":"16:23","end":"17:53","startHours":16.378040115549652,"endHours":17.883563924539313,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:53","end":"19:23","startHours":17.883563924539313,"endHours":19.378040115549652,"quality":"inauspicious"},{"name":"Udveg","start":"19:23","end":"20:52","startHours":19.378040115549652,"endHours":20.872516306559994,"quality":"inauspicious"},{"name":"Chala","start":"20:52","end":"22:22","startHours":20.872516306559994,"endHours":22.366992497570333,"quality":"neutral"},{"name":"Labha","start":"22:22","end":"23:52","startHours":22.366992497570333,"endHours":23.861468688580672,"quality":"auspicious"},{"name":"Amṛta","start":"23:52","end":"01:21","startHours":23.861468688580672,"endHours":25.355944879591014,"quality":"auspicious"},{"name":"Kāla","start":"01:21","end":"02:51","startHours":25.355944879591014,"endHours":26.850421070601353,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:21","startHours":26.850421070601353,"endHours":28.344897261611692,"quality":"auspicious"},{"name":"Roga","start":"04:21","end":"05:50","startHours":28.344897261611692,"endHours":29.839373452622034,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:50","end":"06:50","startHours":5.839373452622034,"endHours":6.839373452622034,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:50","end":"07:50","startHours":6.839373452622034,"endHours":7.839373452622034,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:50","end":"08:50","startHours":7.839373452622034,"endHours":8.839373452622034,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:50","end":"09:50","startHours":8.839373452622034,"endHours":9.839373452622034,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:50","end":"10:50","startHours":9.839373452622034,"endHours":10.839373452622034,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:50","end":"11:50","startHours":10.839373452622034,"endHours":11.839373452622034,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:50","end":"12:50","startHours":11.839373452622034,"endHours":12.839373452622034,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:50","end":"13:50","startHours":12.839373452622034,"endHours":13.839373452622034,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:50","end":"14:50","startHours":13.839373452622034,"endHours":14.839373452622034,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:50","end":"15:50","startHours":14.839373452622034,"endHours":15.839373452622034,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:50","end":"16:50","startHours":15.839373452622034,"endHours":16.839373452622034,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:50","end":"17:50","startHours":16.839373452622034,"endHours":17.839373452622034,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:50","end":"18:50","startHours":17.839373452622034,"endHours":18.839373452622034,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:50","end":"19:50","startHours":18.839373452622034,"endHours":19.839373452622034,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:50","end":"20:50","startHours":19.839373452622034,"endHours":20.839373452622034,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:50","end":"21:50","startHours":20.839373452622034,"endHours":21.839373452622034,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:50","end":"22:50","startHours":21.839373452622034,"endHours":22.839373452622034,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:50","end":"23:50","startHours":22.839373452622034,"endHours":23.839373452622034,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:50","end":"00:50","startHours":23.839373452622034,"endHours":24.839373452622034,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:50","end":"01:50","startHours":24.839373452622034,"endHours":25.839373452622034,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:50","end":"02:50","startHours":25.839373452622034,"endHours":26.839373452622034,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:50","end":"03:50","startHours":26.839373452622034,"endHours":27.839373452622034,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:50","end":"04:50","startHours":27.839373452622034,"endHours":28.839373452622034,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:50","end":"05:50","startHours":28.839373452622034,"endHours":29.839373452622034,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","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":-1.191593059432549,"eotMinutes":9.49587868515961,"ayanamsa":23.8214}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Daśamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"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":"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":[]},"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 26, 1997 CE · Ayodhyā · Vidhyamitra","description":"September 26, 1997 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 05:50, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1997-09-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1997-09-26","sa":"https://sa.vidhyamitra.com/city/ayodhya/1997-09-26","hi":"https://hi.vidhyamitra.com/city/ayodhya/1997-09-26","x-default":"https://vidhyamitra.com/city/ayodhya/1997-09-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T04:41:06.945Z","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":"2026-05-17T04:41:06.945Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T04:41:06.945Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}