{"id":"vidhyamitra:city-day:ayodhya:1997-07-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1997-07-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-07-08","date_display":"July 8, 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":7,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450637.770833,"kali_year":5099,"ahargana":1862172.2708,"sun":{"sidereal_longitude":81.7377,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":121.6361,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":39.8984,"elapsed_within_tithi_degrees":3.8984},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.6361,"elapsed_within_degrees":1.6361},"yoga":{"number":16,"name":"Siddhi","sum_longitude":203.3738},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":7,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450637.770833,"ahargana":1862172.2708,"kali_year":5099,"ayanamsa_lahiri":23.8183,"grahas":{"sun":{"sidereal_longitude":82.11477300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":119.050973,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":-2.3505},"mars":{"sidereal_longitude":165.07737299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":95.87877300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":296.929673,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":107.47597300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":355.997273,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":153.1517,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":333.1517,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"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":7,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450637.770833,"kali_year":5099,"ahargana":1862172.2708,"sun":{"sidereal_longitude":81.7377,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":121.6361,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":39.8984,"elapsed_within_tithi_degrees":3.8984},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.6361,"elapsed_within_degrees":1.6361},"yoga":{"number":16,"name":"Siddhi","sum_longitude":203.3738},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.351,"elongation":39.898},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.351,"opposition_distance":140.102}},"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":"05:13","sunsetLocal":"18:58","solarNoonLocal":"12:06","dayLengthHours":13.747088795282309,"dayLengthDisplay":"13 Hours 44 Mins 50 Secs","nightLengthDisplay":"10 Hours 15 Mins 10 Secs","moonriseLocal":"08:02","moonsetLocal":"21:05","rahuKala":{"name":"Rāhu Kāla","start":"15:32","end":"17:15","startHours":15.534478451714765,"endHours":17.252864551125054,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:40","end":"10:23","startHours":8.66093405407361,"endHours":10.3793201534839,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:06","end":"13:49","startHours":12.097706252894188,"endHours":13.816092352304477,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:26","end":"08:53","startHours":8.431815907485571,"endHours":8.89005220066165,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:10","startHours":5.7969572217231295,"endHours":6.1635462562639916,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:33","startHours":11.639469959718111,"endHours":12.555942546070264,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:18","startHours":3.3912166825487255,"endHours":4.307689268900879,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:13","startHours":4.078571122312841,"endHours":5.224161855253033,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.388887718774573,"endHours":15.305360305126726,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.771250650535343,"endHours":19.17125065053534,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:33","startHours":18.971250650535342,"endHours":19.54404601700544,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.721250650535342,"endHours":20.471250650535342,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:33","startHours":23.63946995971811,"endHours":24.555942546070266,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:13","end":"06:57","startHours":5.224161855253033,"endHours":6.942547954663322,"quality":"inauspicious"},{"name":"Udveg","start":"06:57","end":"08:40","startHours":6.942547954663322,"endHours":8.66093405407361,"quality":"inauspicious"},{"name":"Chala","start":"08:40","end":"10:23","startHours":8.66093405407361,"endHours":10.3793201534839,"quality":"neutral"},{"name":"Labha","start":"10:23","end":"12:06","startHours":10.3793201534839,"endHours":12.097706252894188,"quality":"auspicious"},{"name":"Amṛta","start":"12:06","end":"13:49","startHours":12.097706252894188,"endHours":13.816092352304477,"quality":"auspicious"},{"name":"Kāla","start":"13:49","end":"15:32","startHours":13.816092352304477,"endHours":15.534478451714765,"quality":"inauspicious"},{"name":"Śubha","start":"15:32","end":"17:15","startHours":15.534478451714765,"endHours":17.252864551125054,"quality":"auspicious"},{"name":"Roga","start":"17:15","end":"18:58","startHours":17.252864551125054,"endHours":18.971250650535342,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:58","end":"20:15","startHours":18.971250650535342,"endHours":20.252864551125054,"quality":"inauspicious"},{"name":"Śubha","start":"20:15","end":"21:32","startHours":20.252864551125054,"endHours":21.534478451714765,"quality":"auspicious"},{"name":"Roga","start":"21:32","end":"22:49","startHours":21.534478451714765,"endHours":22.816092352304477,"quality":"inauspicious"},{"name":"Udveg","start":"22:49","end":"00:06","startHours":22.816092352304477,"endHours":24.097706252894188,"quality":"inauspicious"},{"name":"Chala","start":"00:06","end":"01:23","startHours":24.097706252894188,"endHours":25.3793201534839,"quality":"neutral"},{"name":"Labha","start":"01:23","end":"02:40","startHours":25.3793201534839,"endHours":26.66093405407361,"quality":"auspicious"},{"name":"Amṛta","start":"02:40","end":"03:57","startHours":26.66093405407361,"endHours":27.942547954663322,"quality":"auspicious"},{"name":"Kāla","start":"03:57","end":"05:13","startHours":27.942547954663322,"endHours":29.224161855253033,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.224161855253033,"endHours":6.224161855253033,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.224161855253033,"endHours":7.224161855253033,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.224161855253033,"endHours":8.224161855253033,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.224161855253033,"endHours":9.224161855253033,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.224161855253033,"endHours":10.224161855253033,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.224161855253033,"endHours":11.224161855253033,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.224161855253033,"endHours":12.224161855253033,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.224161855253033,"endHours":13.224161855253033,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.224161855253033,"endHours":14.224161855253033,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.224161855253033,"endHours":15.224161855253033,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.224161855253033,"endHours":16.224161855253033,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.224161855253033,"endHours":17.224161855253033,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.224161855253033,"endHours":18.224161855253033,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.224161855253033,"endHours":19.224161855253033,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.224161855253033,"endHours":20.224161855253033,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.224161855253033,"endHours":21.224161855253033,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.224161855253033,"endHours":22.224161855253033,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.224161855253033,"endHours":23.224161855253033,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.224161855253033,"endHours":24.224161855253033,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.224161855253033,"endHours":25.224161855253033,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.224161855253033,"endHours":26.224161855253033,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.224161855253033,"endHours":27.224161855253033,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.224161855253033,"endHours":28.224161855253033,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.224161855253033,"endHours":29.224161855253033,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.485696338369387,"eotMinutes":-4.678375173651213,"ayanamsa":23.8183}},"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 Caturthī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"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},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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 July 8, 1997 CE · Ayodhyā · Vidhyamitra","description":"July 8, 1997 CE for Ayodhyā: Śukla Caturthī, sūryodaya 05:13, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1997-07-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1997-07-08","sa":"https://sa.vidhyamitra.com/city/ayodhya/1997-07-08","hi":"https://hi.vidhyamitra.com/city/ayodhya/1997-07-08","x-default":"https://vidhyamitra.com/city/ayodhya/1997-07-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T18:41:22.074Z","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":"2026-05-16T18:41:22.074Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T18:41:22.074Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}