{"id":"vidhyamitra:city-day:ujjain:1997-08-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/1997-08-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-08-10","date_display":"August 10, 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1997,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450670.770833,"kali_year":5099,"ahargana":1862205.2708,"sun":{"sidereal_longitude":113.0632,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":190.3068,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.2437,"elapsed_within_tithi_degrees":5.2437},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":190.3068,"elapsed_within_degrees":3.6402},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.37},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":8,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450670.770833,"ahargana":1862205.2708,"kali_year":5099,"ayanamsa_lahiri":23.8196,"grahas":{"sun":{"sidereal_longitude":113.64521200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":186.71711200000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":2.8243},"mars":{"sidereal_longitude":183.57841200000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":140.029312,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":293.13561200000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"venus":{"sidereal_longitude":147.19091200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":356.438212,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":151.4032,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":331.4032,"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1997,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450670.770833,"kali_year":5099,"ahargana":1862205.2708,"sun":{"sidereal_longitude":113.0632,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":190.3068,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.2437,"elapsed_within_tithi_degrees":5.2437},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":190.3068,"elapsed_within_degrees":3.6402},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.37},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.824,"elongation":77.244},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.824,"opposition_distance":102.756}},"eclipse_window_40days":[]},"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:01","sunsetLocal":"19:03","solarNoonLocal":"12:32","dayLengthHours":13.041683077177431,"dayLengthDisplay":"13 Hours 02 Mins 30 Secs","nightLengthDisplay":"10 Hours 57 Mins 30 Secs","moonriseLocal":"11:42","moonsetLocal":"23:07","rahuKala":{"name":"Rāhu Kāla","start":"17:25","end":"19:03","startHours":17.422472880730847,"endHours":19.052683265378025,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:32","end":"14:10","startHours":12.53184172678931,"endHours":14.162052111436488,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:48","end":"17:25","startHours":15.792262496083666,"endHours":17.422472880730847,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.054059572875328,"endHours":9.488782342114575,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.554403649749653,"endHours":6.902181865141051,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:58","startHours":12.097118957550062,"endHours":12.966564496028557,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:08","startHours":4.272109111243602,"endHours":5.141554649722098,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"06:01","startHours":4.924193265102474,"endHours":6.011000188200593,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:34","startHours":14.70545557298555,"endHours":15.574901111464046,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.852683265378026,"endHours":19.252683265378025,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:36","startHours":19.052683265378025,"endHours":19.596086726927084,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.802683265378025,"endHours":20.552683265378025,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:58","startHours":24.097118957550062,"endHours":24.966564496028557,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:01","end":"07:38","startHours":6.011000188200593,"endHours":7.641210572847772,"quality":"inauspicious"},{"name":"Chala","start":"07:38","end":"09:16","startHours":7.641210572847772,"endHours":9.27142095749495,"quality":"neutral"},{"name":"Labha","start":"09:16","end":"10:54","startHours":9.27142095749495,"endHours":10.90163134214213,"quality":"auspicious"},{"name":"Amṛta","start":"10:54","end":"12:32","startHours":10.90163134214213,"endHours":12.53184172678931,"quality":"auspicious"},{"name":"Kāla","start":"12:32","end":"14:10","startHours":12.53184172678931,"endHours":14.162052111436488,"quality":"inauspicious"},{"name":"Śubha","start":"14:10","end":"15:48","startHours":14.162052111436488,"endHours":15.792262496083666,"quality":"auspicious"},{"name":"Roga","start":"15:48","end":"17:25","startHours":15.792262496083666,"endHours":17.422472880730847,"quality":"inauspicious"},{"name":"Udveg","start":"17:25","end":"19:03","startHours":17.422472880730847,"endHours":19.052683265378025,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:03","end":"20:25","startHours":19.052683265378025,"endHours":20.422472880730847,"quality":"auspicious"},{"name":"Roga","start":"20:25","end":"21:48","startHours":20.422472880730847,"endHours":21.792262496083666,"quality":"inauspicious"},{"name":"Udveg","start":"21:48","end":"23:10","startHours":21.792262496083666,"endHours":23.162052111436488,"quality":"inauspicious"},{"name":"Chala","start":"23:10","end":"00:32","startHours":23.162052111436488,"endHours":24.53184172678931,"quality":"neutral"},{"name":"Labha","start":"00:32","end":"01:54","startHours":24.53184172678931,"endHours":25.90163134214213,"quality":"auspicious"},{"name":"Amṛta","start":"01:54","end":"03:16","startHours":25.90163134214213,"endHours":27.271420957494954,"quality":"auspicious"},{"name":"Kāla","start":"03:16","end":"04:38","startHours":27.271420957494954,"endHours":28.641210572847772,"quality":"inauspicious"},{"name":"Śubha","start":"04:38","end":"06:01","startHours":28.641210572847772,"endHours":30.011000188200594,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.011000188200593,"endHours":7.011000188200593,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.011000188200593,"endHours":8.011000188200594,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.011000188200594,"endHours":9.011000188200594,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.011000188200594,"endHours":10.011000188200594,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.011000188200594,"endHours":11.011000188200594,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.011000188200594,"endHours":12.011000188200594,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.011000188200594,"endHours":13.011000188200594,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.011000188200594,"endHours":14.011000188200594,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.011000188200594,"endHours":15.011000188200594,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.011000188200594,"endHours":16.011000188200594,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.011000188200594,"endHours":17.011000188200594,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.011000188200594,"endHours":18.011000188200594,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.011000188200594,"endHours":19.011000188200594,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.011000188200594,"endHours":20.011000188200594,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.011000188200594,"endHours":21.011000188200594,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.011000188200594,"endHours":22.011000188200594,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.011000188200594,"endHours":23.011000188200594,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.011000188200594,"endHours":24.011000188200594,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.011000188200594,"endHours":25.011000188200594,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.011000188200594,"endHours":26.011000188200594,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.011000188200594,"endHours":27.011000188200594,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.011000188200594,"endHours":28.011000188200594,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.011000188200594,"endHours":29.011000188200594,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.011000188200594,"endHours":30.011000188200594,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.597880870276047,"eotMinutes":-5.064503607358518,"ayanamsa":23.8196}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Saptamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ujjain"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 10, 1997 CE · Ujjain · Vidhyamitra","description":"August 10, 1997 CE for Ujjain: Śukla Saptamī, sūryodaya 06:01, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/1997-08-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/1997-08-10","sa":"https://sa.vidhyamitra.com/city/ujjain/1997-08-10","hi":"https://hi.vidhyamitra.com/city/ujjain/1997-08-10","x-default":"https://vidhyamitra.com/city/ujjain/1997-08-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T06:58:48.729Z","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":"2026-09-11T06:58:48.729Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T06:58:48.729Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}