{"id":"vidhyamitra:city-day:indore:1998-04-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/indore/1998-04-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-04-06","date_display":"April 6, 1998 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":1998,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450909.770833,"kali_year":5099,"ahargana":1862444.2708,"sun":{"sidereal_longitude":352.3769,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":105.0255,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.6486,"elapsed_within_tithi_degrees":4.6486},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.0255,"elapsed_within_degrees":11.6922},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.4025},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1998,"month":4,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450909.770833,"ahargana":1862444.2708,"kali_year":5099,"ayanamsa_lahiri":23.8287,"grahas":{"sun":{"sidereal_longitude":352.216081,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":107.72068100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":-2.496},"mars":{"sidereal_longitude":0.9653809999999794,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":353.576281,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":320.475281,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":305.977981,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":358.564381,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":138.7398,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.7398,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1998,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450909.770833,"kali_year":5099,"ahargana":1862444.2708,"sun":{"sidereal_longitude":352.3769,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":105.0255,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.6486,"elapsed_within_tithi_degrees":4.6486},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.0255,"elapsed_within_degrees":11.6922},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.4025},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.496,"elongation":112.649},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.496,"opposition_distance":67.351}},"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":"06:15","sunsetLocal":"18:44","solarNoonLocal":"12:29","dayLengthHours":12.475220965249095,"dayLengthDisplay":"12 Hours 28 Mins 31 Secs","nightLengthDisplay":"11 Hours 31 Mins 29 Secs","moonriseLocal":"13:39","moonsetLocal":"02:44","rahuKala":{"name":"Rāhu Kāla","start":"07:49","end":"09:22","startHours":7.8111092930156385,"endHours":9.370511913671775,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:56","end":"12:29","startHours":10.929914534327914,"endHours":12.48931715498405,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:03","end":"15:36","startHours":14.048719775640187,"endHours":15.608122396296324,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:35","startHours":9.162591564250958,"endHours":9.578432263092594,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:06","startHours":6.771507545911548,"endHours":7.104180104984857,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:54","startHours":12.073476456142414,"endHours":12.905157853825687,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:25","startHours":4.588343876992956,"endHours":5.420025274676229,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:15","startHours":5.21210492525541,"endHours":6.251706672359502,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:24","startHours":14.568520649192232,"endHours":15.400202046875505,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.526927637608598,"endHours":18.926927637608596,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:15","startHours":18.726927637608597,"endHours":19.246728511160644,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.476927637608597,"endHours":20.226927637608597,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:54","startHours":24.073476456142412,"endHours":24.90515785382569,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:15","end":"07:49","startHours":6.251706672359502,"endHours":7.8111092930156385,"quality":"auspicious"},{"name":"Kāla","start":"07:49","end":"09:22","startHours":7.8111092930156385,"endHours":9.370511913671775,"quality":"inauspicious"},{"name":"Śubha","start":"09:22","end":"10:56","startHours":9.370511913671775,"endHours":10.929914534327914,"quality":"auspicious"},{"name":"Roga","start":"10:56","end":"12:29","startHours":10.929914534327914,"endHours":12.48931715498405,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"14:03","startHours":12.48931715498405,"endHours":14.048719775640187,"quality":"inauspicious"},{"name":"Chala","start":"14:03","end":"15:36","startHours":14.048719775640187,"endHours":15.608122396296324,"quality":"neutral"},{"name":"Labha","start":"15:36","end":"17:10","startHours":15.608122396296324,"endHours":17.16752501695246,"quality":"auspicious"},{"name":"Amṛta","start":"17:10","end":"18:44","startHours":17.16752501695246,"endHours":18.726927637608597,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:44","end":"20:10","startHours":18.726927637608597,"endHours":20.16752501695246,"quality":"neutral"},{"name":"Labha","start":"20:10","end":"21:36","startHours":20.16752501695246,"endHours":21.608122396296324,"quality":"auspicious"},{"name":"Amṛta","start":"21:36","end":"23:03","startHours":21.608122396296324,"endHours":23.048719775640187,"quality":"auspicious"},{"name":"Kāla","start":"23:03","end":"00:29","startHours":23.048719775640187,"endHours":24.48931715498405,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"01:56","startHours":24.48931715498405,"endHours":25.929914534327914,"quality":"auspicious"},{"name":"Roga","start":"01:56","end":"03:22","startHours":25.929914534327914,"endHours":27.370511913671777,"quality":"inauspicious"},{"name":"Udveg","start":"03:22","end":"04:49","startHours":27.370511913671777,"endHours":28.81110929301564,"quality":"inauspicious"},{"name":"Chala","start":"04:49","end":"06:15","startHours":28.81110929301564,"endHours":30.251706672359504,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.251706672359502,"endHours":7.251706672359502,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.251706672359502,"endHours":8.251706672359502,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.251706672359502,"endHours":9.251706672359502,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.251706672359502,"endHours":10.251706672359502,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.251706672359502,"endHours":11.251706672359502,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.251706672359502,"endHours":12.251706672359502,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.251706672359502,"endHours":13.251706672359502,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.251706672359502,"endHours":14.251706672359502,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.251706672359502,"endHours":15.251706672359502,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.251706672359502,"endHours":16.251706672359504,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.251706672359504,"endHours":17.251706672359504,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.251706672359504,"endHours":18.251706672359504,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.251706672359504,"endHours":19.251706672359504,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.251706672359504,"endHours":20.251706672359504,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.251706672359504,"endHours":21.251706672359504,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.251706672359504,"endHours":22.251706672359504,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.251706672359504,"endHours":23.251706672359504,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.251706672359504,"endHours":24.251706672359504,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.251706672359504,"endHours":25.251706672359504,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.251706672359504,"endHours":26.251706672359504,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.251706672359504,"endHours":27.251706672359504,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.251706672359504,"endHours":28.251706672359504,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.251706672359504,"endHours":29.251706672359504,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.251706672359504,"endHours":30.251706672359504,"planetary_lord":"Venus"}],"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":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.31120582304723,"eotMinutes":-2.7898292990430456,"ayanamsa":23.8287}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Daśamī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 April 6, 1998 CE · Indore, Madhya Pradesh · Vidhyamitra","description":"April 6, 1998 CE for Indore, Madhya Pradesh: Śukla Daśamī, sūryodaya 06:15, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/indore/1998-04-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/indore/1998-04-06","sa":"https://sa.vidhyamitra.com/city/indore/1998-04-06","hi":"https://hi.vidhyamitra.com/city/indore/1998-04-06","x-default":"https://vidhyamitra.com/city/indore/1998-04-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T18:43:20.989Z","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":"2026-06-01T18:43:20.989Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T18:43:20.989Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}