{"id":"vidhyamitra:city-day:indore:2001-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/indore/2001-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-08-18","date_display":"August 18, 2001 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":2001,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452139.770833,"kali_year":5103,"ahargana":1863674.2708,"sun":{"sidereal_longitude":120.6721,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":105.9078,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.2358,"elapsed_within_tithi_degrees":9.2358},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.9078,"elapsed_within_degrees":12.5745},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":226.5799},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2001,"month":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452139.770833,"ahargana":1863674.2708,"kali_year":5103,"ayanamsa_lahiri":23.8757,"grahas":{"sun":{"sidereal_longitude":121.303786,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":105.87588600000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":2.4054},"mars":{"sidereal_longitude":236.65298599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":133.14968599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":73.52038600000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":85.31618600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":49.63468599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":73.5685,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":253.5685,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2001,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452139.770833,"kali_year":5103,"ahargana":1863674.2708,"sun":{"sidereal_longitude":120.6721,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":105.9078,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.2358,"elapsed_within_tithi_degrees":9.2358},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.9078,"elapsed_within_degrees":12.5745},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":226.5799},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.405,"elongation":14.764},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.405,"opposition_distance":165.236}},"eclipse_window_40days":[]},"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:04","sunsetLocal":"18:56","solarNoonLocal":"12:30","dayLengthHours":12.871471926779378,"dayLengthDisplay":"12 Hours 52 Mins 17 Secs","nightLengthDisplay":"11 Hours 07 Mins 43 Secs","moonriseLocal":"04:55","moonsetLocal":"18:02","rahuKala":{"name":"Rāhu Kāla","start":"09:17","end":"10:54","startHours":9.28375298032033,"endHours":10.892686971167752,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:43","startHours":14.110554952862596,"endHours":15.719488943710019,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:04","end":"07:40","startHours":6.065884998625485,"endHours":7.674818989472907,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:30","startHours":9.06922844820734,"endHours":9.498277512433319,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:57","startHours":6.602196328907959,"endHours":6.945435580288742,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:56","startHours":12.072571897789194,"endHours":12.930670026241154,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:12","startHours":4.349688741721568,"endHours":5.207786870173527,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:04","startHours":4.9932623380605365,"endHours":6.065884998625485,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:30","startHours":14.646866283145071,"endHours":15.50496441159703,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.737356925404864,"endHours":19.137356925404863,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:28","startHours":18.937356925404863,"endHours":19.473668255687336,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.687356925404863,"endHours":20.437356925404863,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:56","startHours":24.072571897789196,"endHours":24.930670026241152,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:04","end":"07:40","startHours":6.065884998625485,"endHours":7.674818989472907,"quality":"inauspicious"},{"name":"Śubha","start":"07:40","end":"09:17","startHours":7.674818989472907,"endHours":9.28375298032033,"quality":"auspicious"},{"name":"Roga","start":"09:17","end":"10:54","startHours":9.28375298032033,"endHours":10.892686971167752,"quality":"inauspicious"},{"name":"Udveg","start":"10:54","end":"12:30","startHours":10.892686971167752,"endHours":12.501620962015174,"quality":"inauspicious"},{"name":"Chala","start":"12:30","end":"14:07","startHours":12.501620962015174,"endHours":14.110554952862596,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:43","startHours":14.110554952862596,"endHours":15.719488943710019,"quality":"auspicious"},{"name":"Amṛta","start":"15:43","end":"17:20","startHours":15.719488943710019,"endHours":17.32842293455744,"quality":"auspicious"},{"name":"Kāla","start":"17:20","end":"18:56","startHours":17.32842293455744,"endHours":18.937356925404863,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:56","end":"20:20","startHours":18.937356925404863,"endHours":20.32842293455744,"quality":"auspicious"},{"name":"Amṛta","start":"20:20","end":"21:43","startHours":20.32842293455744,"endHours":21.71948894371002,"quality":"auspicious"},{"name":"Kāla","start":"21:43","end":"23:07","startHours":21.71948894371002,"endHours":23.110554952862596,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:30","startHours":23.110554952862596,"endHours":24.501620962015174,"quality":"auspicious"},{"name":"Roga","start":"00:30","end":"01:54","startHours":24.501620962015174,"endHours":25.892686971167752,"quality":"inauspicious"},{"name":"Udveg","start":"01:54","end":"03:17","startHours":25.892686971167752,"endHours":27.28375298032033,"quality":"inauspicious"},{"name":"Chala","start":"03:17","end":"04:40","startHours":27.28375298032033,"endHours":28.674818989472907,"quality":"neutral"},{"name":"Labha","start":"04:40","end":"06:04","startHours":28.674818989472907,"endHours":30.065884998625485,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.065884998625485,"endHours":7.065884998625485,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.065884998625485,"endHours":8.065884998625485,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.065884998625485,"endHours":9.065884998625485,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.065884998625485,"endHours":10.065884998625485,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.065884998625485,"endHours":11.065884998625485,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.065884998625485,"endHours":12.065884998625485,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.065884998625485,"endHours":13.065884998625485,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.065884998625485,"endHours":14.065884998625485,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.065884998625485,"endHours":15.065884998625485,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.065884998625485,"endHours":16.065884998625485,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.065884998625485,"endHours":17.065884998625485,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.065884998625485,"endHours":18.065884998625485,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.065884998625485,"endHours":19.065884998625485,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.065884998625485,"endHours":20.065884998625485,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.065884998625485,"endHours":21.065884998625485,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.065884998625485,"endHours":22.065884998625485,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.065884998625485,"endHours":23.065884998625485,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.065884998625485,"endHours":24.065884998625485,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.065884998625485,"endHours":25.065884998625485,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.065884998625485,"endHours":26.065884998625485,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.065884998625485,"endHours":27.065884998625485,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.065884998625485,"endHours":28.065884998625485,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.065884998625485,"endHours":29.065884998625485,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.065884998625485,"endHours":30.065884998625485,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.126880788605297,"eotMinutes":-3.5280577209103767,"ayanamsa":23.8757}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Caturdaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"indore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 18, 2001 CE · Indore, Madhya Pradesh · Vidhyamitra","description":"August 18, 2001 CE for Indore, Madhya Pradesh: Kṛṣṇa Caturdaśī, sūryodaya 06:04, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/indore/2001-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/indore/2001-08-18","sa":"https://sa.vidhyamitra.com/city/indore/2001-08-18","hi":"https://hi.vidhyamitra.com/city/indore/2001-08-18","x-default":"https://vidhyamitra.com/city/indore/2001-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T06:32:00.176Z","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":"2026-05-17T06:32:00.177Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T06:32:00.177Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}