{"id":"vidhyamitra:city-day:ayodhya:1997-06-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1997-06-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-06-17","date_display":"June 17, 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":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450616.770833,"kali_year":5099,"ahargana":1862151.2708,"sun":{"sidereal_longitude":61.855,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":195.1838,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.3288,"elapsed_within_tithi_degrees":1.3288},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.1838,"elapsed_within_degrees":8.5171},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.0388},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":6,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450616.770833,"ahargana":1862151.2708,"kali_year":5099,"ayanamsa_lahiri":23.8175,"grahas":{"sun":{"sidereal_longitude":62.08597600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":195.194976,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":2.9458},"mars":{"sidereal_longitude":155.21567600000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":51.51937600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":298.07647599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":81.95777599999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":354.805476,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":154.2644,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":334.2644,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1997,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450616.770833,"kali_year":5099,"ahargana":1862151.2708,"sun":{"sidereal_longitude":61.855,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":195.1838,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.3288,"elapsed_within_tithi_degrees":1.3288},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.1838,"elapsed_within_degrees":8.5171},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.0388},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.946,"elongation":133.329},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.946,"opposition_distance":46.671}},"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":"05:07","sunsetLocal":"18:56","solarNoonLocal":"12:02","dayLengthHours":13.820423313209247,"dayLengthDisplay":"13 Hours 49 Mins 14 Secs","nightLengthDisplay":"10 Hours 10 Mins 46 Secs","moonriseLocal":"15:22","moonsetLocal":"02:27","rahuKala":{"name":"Rāhu Kāla","start":"15:29","end":"17:13","startHours":15.484961756872238,"endHours":17.212514671023392,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:34","end":"10:18","startHours":8.574750100267615,"endHours":10.302303014418769,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:02","end":"13:45","startHours":12.029855928569926,"endHours":13.75740884272108,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.344409711714126,"endHours":8.8050904888211,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.69549524334902,"endHours":6.064039865034601,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:29","startHours":11.569175151462952,"endHours":12.4905367056769,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:17","end":"04:12","startHours":3.276921163537402,"endHours":4.198282717751352,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:07","startHours":3.9679423291978644,"endHours":5.119644271965302,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:15","startHours":14.3332598141048,"endHours":15.25462136831875,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.74006758517455,"endHours":19.14006758517455,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:31","startHours":18.94006758517455,"endHours":19.51591855655827,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.69006758517455,"endHours":20.44006758517455,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:29","startHours":23.56917515146295,"endHours":24.490536705676902,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:07","end":"06:51","startHours":5.119644271965302,"endHours":6.847197186116458,"quality":"inauspicious"},{"name":"Udveg","start":"06:51","end":"08:34","startHours":6.847197186116458,"endHours":8.574750100267615,"quality":"inauspicious"},{"name":"Chala","start":"08:34","end":"10:18","startHours":8.574750100267615,"endHours":10.302303014418769,"quality":"neutral"},{"name":"Labha","start":"10:18","end":"12:02","startHours":10.302303014418769,"endHours":12.029855928569926,"quality":"auspicious"},{"name":"Amṛta","start":"12:02","end":"13:45","startHours":12.029855928569926,"endHours":13.75740884272108,"quality":"auspicious"},{"name":"Kāla","start":"13:45","end":"15:29","startHours":13.75740884272108,"endHours":15.484961756872238,"quality":"inauspicious"},{"name":"Śubha","start":"15:29","end":"17:13","startHours":15.484961756872238,"endHours":17.212514671023392,"quality":"auspicious"},{"name":"Roga","start":"17:13","end":"18:56","startHours":17.212514671023392,"endHours":18.94006758517455,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:56","end":"20:13","startHours":18.94006758517455,"endHours":20.212514671023392,"quality":"inauspicious"},{"name":"Śubha","start":"20:13","end":"21:29","startHours":20.212514671023392,"endHours":21.484961756872238,"quality":"auspicious"},{"name":"Roga","start":"21:29","end":"22:45","startHours":21.484961756872238,"endHours":22.757408842721084,"quality":"inauspicious"},{"name":"Udveg","start":"22:45","end":"00:02","startHours":22.757408842721084,"endHours":24.029855928569926,"quality":"inauspicious"},{"name":"Chala","start":"00:02","end":"01:18","startHours":24.029855928569926,"endHours":25.30230301441877,"quality":"neutral"},{"name":"Labha","start":"01:18","end":"02:34","startHours":25.30230301441877,"endHours":26.574750100267615,"quality":"auspicious"},{"name":"Amṛta","start":"02:34","end":"03:51","startHours":26.574750100267615,"endHours":27.84719718611646,"quality":"auspicious"},{"name":"Kāla","start":"03:51","end":"05:07","startHours":27.84719718611646,"endHours":29.119644271965303,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.119644271965302,"endHours":6.119644271965302,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.119644271965302,"endHours":7.119644271965302,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.119644271965302,"endHours":8.119644271965303,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.119644271965303,"endHours":9.119644271965303,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.119644271965303,"endHours":10.119644271965303,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.119644271965303,"endHours":11.119644271965303,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.119644271965303,"endHours":12.119644271965303,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.119644271965303,"endHours":13.119644271965303,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.119644271965303,"endHours":14.119644271965303,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.119644271965303,"endHours":15.119644271965303,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.119644271965303,"endHours":16.119644271965303,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.119644271965303,"endHours":17.119644271965303,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.119644271965303,"endHours":18.119644271965303,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.119644271965303,"endHours":19.119644271965303,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.119644271965303,"endHours":20.119644271965303,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.119644271965303,"endHours":21.119644271965303,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.119644271965303,"endHours":22.119644271965303,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.119644271965303,"endHours":23.119644271965303,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.119644271965303,"endHours":24.119644271965303,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.119644271965303,"endHours":25.119644271965303,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.119644271965303,"endHours":26.119644271965303,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.119644271965303,"endHours":27.119644271965303,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.119644271965303,"endHours":28.119644271965303,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.119644271965303,"endHours":29.119644271965303,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"North","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.37305848875259,"eotMinutes":-0.6073557141955915,"ayanamsa":23.8175}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Dvādaśī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 June 17, 1997 CE · Ayodhyā · Vidhyamitra","description":"June 17, 1997 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 05:07, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1997-06-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1997-06-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/1997-06-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/1997-06-17","x-default":"https://vidhyamitra.com/city/ayodhya/1997-06-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T16:58:03.606Z","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":"2026-05-16T16:58:03.606Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T16:58:03.606Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}