{"id":"vidhyamitra:city-day:solapur:2001-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/solapur/2001-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-04-17","date_display":"April 17, 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":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452016.770833,"kali_year":5103,"ahargana":1863551.2708,"sun":{"sidereal_longitude":3.3536,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":287.5646,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.211,"elapsed_within_tithi_degrees":8.211},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.5646,"elapsed_within_degrees":7.5646},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.9182},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2001,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452016.770833,"ahargana":1863551.2708,"kali_year":5103,"ayanamsa_lahiri":23.871,"grahas":{"sun":{"sidereal_longitude":3.2339850000000183,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":288.339785,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-2.0747},"mars":{"sidereal_longitude":241.7708849999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":356.108585,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":46.69958500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":337.805885,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":35.616885000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":80.0856,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.0856,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"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":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452016.770833,"kali_year":5103,"ahargana":1863551.2708,"sun":{"sidereal_longitude":3.3536,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":287.5646,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.211,"elapsed_within_tithi_degrees":8.211},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.5646,"elapsed_within_degrees":7.5646},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.9182},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.075,"elongation":75.789},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.075,"opposition_distance":104.211}},"eclipse_window_40days":[]},"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:09","sunsetLocal":"18:43","solarNoonLocal":"12:26","dayLengthHours":12.567205757777048,"dayLengthDisplay":"12 Hours 34 Mins 02 Secs","nightLengthDisplay":"11 Hours 25 Mins 58 Secs","moonriseLocal":"01:46","moonsetLocal":"13:07","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:09","startHours":15.576973956448764,"endHours":17.147874676170893,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:18","end":"10:52","startHours":9.29337107756024,"endHours":10.86427179728237,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:26","end":"14:00","startHours":12.435172517004503,"endHours":14.006073236726632,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:30","startHours":9.083917648263956,"endHours":9.502824506856523,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.675203211356688,"endHours":7.010328698230743,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:51","startHours":12.016265658411935,"endHours":12.85407937559707,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:29","end":"05:19","startHours":4.475942203745705,"endHours":5.313755920930841,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:09","startHours":5.104302491634558,"endHours":6.151569638115978,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:22","startHours":14.529706809967344,"endHours":15.36752052715248,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.518775395893027,"endHours":18.918775395893025,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:15","startHours":18.718775395893026,"endHours":19.242408969133738,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.468775395893026,"endHours":20.218775395893026,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:51","startHours":24.016265658411935,"endHours":24.85407937559707,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:09","end":"07:43","startHours":6.151569638115978,"endHours":7.722470357838109,"quality":"inauspicious"},{"name":"Udveg","start":"07:43","end":"09:18","startHours":7.722470357838109,"endHours":9.29337107756024,"quality":"inauspicious"},{"name":"Chala","start":"09:18","end":"10:52","startHours":9.29337107756024,"endHours":10.86427179728237,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:26","startHours":10.86427179728237,"endHours":12.435172517004503,"quality":"auspicious"},{"name":"Amṛta","start":"12:26","end":"14:00","startHours":12.435172517004503,"endHours":14.006073236726632,"quality":"auspicious"},{"name":"Kāla","start":"14:00","end":"15:35","startHours":14.006073236726632,"endHours":15.576973956448764,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:09","startHours":15.576973956448764,"endHours":17.147874676170893,"quality":"auspicious"},{"name":"Roga","start":"17:09","end":"18:43","startHours":17.147874676170893,"endHours":18.718775395893026,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:43","end":"20:09","startHours":18.718775395893026,"endHours":20.147874676170893,"quality":"inauspicious"},{"name":"Śubha","start":"20:09","end":"21:35","startHours":20.147874676170893,"endHours":21.576973956448764,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"23:00","startHours":21.576973956448764,"endHours":23.006073236726632,"quality":"inauspicious"},{"name":"Udveg","start":"23:00","end":"00:26","startHours":23.006073236726632,"endHours":24.435172517004503,"quality":"inauspicious"},{"name":"Chala","start":"00:26","end":"01:52","startHours":24.435172517004503,"endHours":25.86427179728237,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:18","startHours":25.86427179728237,"endHours":27.293371077560238,"quality":"auspicious"},{"name":"Amṛta","start":"03:18","end":"04:43","startHours":27.293371077560238,"endHours":28.72247035783811,"quality":"auspicious"},{"name":"Kāla","start":"04:43","end":"06:09","startHours":28.72247035783811,"endHours":30.15156963811598,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.151569638115978,"endHours":7.151569638115978,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.151569638115978,"endHours":8.151569638115978,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.151569638115978,"endHours":9.151569638115978,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.151569638115978,"endHours":10.151569638115978,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.151569638115978,"endHours":11.151569638115978,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.151569638115978,"endHours":12.151569638115978,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.151569638115978,"endHours":13.151569638115978,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.151569638115978,"endHours":14.151569638115978,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.151569638115978,"endHours":15.151569638115978,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.151569638115978,"endHours":16.15156963811598,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.15156963811598,"endHours":17.15156963811598,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.15156963811598,"endHours":18.15156963811598,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.15156963811598,"endHours":19.15156963811598,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.15156963811598,"endHours":20.15156963811598,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.15156963811598,"endHours":21.15156963811598,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.15156963811598,"endHours":22.15156963811598,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.15156963811598,"endHours":23.15156963811598,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.15156963811598,"endHours":24.15156963811598,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.15156963811598,"endHours":25.15156963811598,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.15156963811598,"endHours":26.15156963811598,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.15156963811598,"endHours":27.15156963811598,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.15156963811598,"endHours":28.15156963811598,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.15156963811598,"endHours":29.15156963811598,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.15156963811598,"endHours":30.15156963811598,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.44058483179184,"eotMinutes":0.2640489797298191,"ayanamsa":23.871}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Navamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[],"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":"solapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 17, 2001 CE · Solapur, Maharashtra · Vidhyamitra","description":"April 17, 2001 CE for Solapur, Maharashtra: Kṛṣṇa Navamī, sūryodaya 06:09, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/solapur/2001-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/solapur/2001-04-17","sa":"https://sa.vidhyamitra.com/city/solapur/2001-04-17","hi":"https://hi.vidhyamitra.com/city/solapur/2001-04-17","x-default":"https://vidhyamitra.com/city/solapur/2001-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T15:22:17.239Z","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":"2026-06-01T15:22:17.239Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T15:22:17.239Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}