{"id":"vidhyamitra:city-day:pune:2002-09-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pune/2002-09-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-09-18","date_display":"September 18, 2002 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":2002,"month":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452535.770833,"kali_year":5104,"ahargana":1864070.2708,"sun":{"sidereal_longitude":150.3368,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":289.7117,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.3749,"elapsed_within_tithi_degrees":7.3749},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":289.7117,"elapsed_within_degrees":9.7117},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.0485},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2002,"month":9,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452535.770833,"ahargana":1864070.2708,"kali_year":5104,"ayanamsa_lahiri":23.8909,"grahas":{"sun":{"sidereal_longitude":151.076056,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":291.676156,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":-3.7782},"mars":{"sidereal_longitude":138.46635600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":168.99745600000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":105.84715600000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":193.43345599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":64.619056,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":52.5865,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.5865,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"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":2002,"month":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452535.770833,"kali_year":5104,"ahargana":1864070.2708,"sun":{"sidereal_longitude":150.3368,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":289.7117,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.3749,"elapsed_within_tithi_degrees":7.3749},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":289.7117,"elapsed_within_degrees":9.7117},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.0485},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.778,"elongation":139.375},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.778,"opposition_distance":40.625}},"eclipse_window_40days":[]},"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"tier2":{"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"sunriseLocal":"06:22","sunsetLocal":"18:34","solarNoonLocal":"12:28","dayLengthHours":12.206576416300367,"dayLengthDisplay":"12 Hours 12 Mins 24 Secs","nightLengthDisplay":"11 Hours 47 Mins 36 Secs","moonriseLocal":"16:10","moonsetLocal":"03:31","rahuKala":{"name":"Rāhu Kāla","start":"12:28","end":"14:00","startHours":12.466052963772093,"endHours":13.991875015809637,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:53","end":"09:25","startHours":7.888586807659454,"endHours":9.414408859697,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:56","end":"12:28","startHours":10.940230911734545,"endHours":12.466052963772093,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:37","startHours":9.210965919425327,"endHours":9.617851799968673,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:12","startHours":6.871372106301091,"endHours":7.196880810735767,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:52","startHours":12.059167083228747,"endHours":12.872938844315438,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:33","startHours":4.735221233448526,"endHours":5.548992994535217,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:22","startHours":5.345550054263544,"endHours":6.3627647556219085,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:19","startHours":14.50048236648882,"endHours":15.314254127575511,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.369341171922276,"endHours":18.769341171922274,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:05","startHours":18.569341171922275,"endHours":19.077948522601456,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.319341171922275,"endHours":20.069341171922275,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:52","startHours":24.059167083228747,"endHours":24.87293884431544,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:22","end":"07:53","startHours":6.3627647556219085,"endHours":7.888586807659454,"quality":"auspicious"},{"name":"Amṛta","start":"07:53","end":"09:25","startHours":7.888586807659454,"endHours":9.414408859697,"quality":"auspicious"},{"name":"Kāla","start":"09:25","end":"10:56","startHours":9.414408859697,"endHours":10.940230911734545,"quality":"inauspicious"},{"name":"Śubha","start":"10:56","end":"12:28","startHours":10.940230911734545,"endHours":12.466052963772093,"quality":"auspicious"},{"name":"Roga","start":"12:28","end":"14:00","startHours":12.466052963772093,"endHours":13.991875015809637,"quality":"inauspicious"},{"name":"Udveg","start":"14:00","end":"15:31","startHours":13.991875015809637,"endHours":15.517697067847184,"quality":"inauspicious"},{"name":"Chala","start":"15:31","end":"17:03","startHours":15.517697067847184,"endHours":17.043519119884728,"quality":"neutral"},{"name":"Labha","start":"17:03","end":"18:34","startHours":17.043519119884728,"endHours":18.569341171922275,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:34","end":"20:03","startHours":18.569341171922275,"endHours":20.043519119884728,"quality":"inauspicious"},{"name":"Chala","start":"20:03","end":"21:31","startHours":20.043519119884728,"endHours":21.517697067847184,"quality":"neutral"},{"name":"Labha","start":"21:31","end":"23:00","startHours":21.517697067847184,"endHours":22.991875015809637,"quality":"auspicious"},{"name":"Amṛta","start":"23:00","end":"00:28","startHours":22.991875015809637,"endHours":24.466052963772093,"quality":"auspicious"},{"name":"Kāla","start":"00:28","end":"01:56","startHours":24.466052963772093,"endHours":25.940230911734545,"quality":"inauspicious"},{"name":"Śubha","start":"01:56","end":"03:25","startHours":25.940230911734545,"endHours":27.414408859696998,"quality":"auspicious"},{"name":"Roga","start":"03:25","end":"04:53","startHours":27.414408859696998,"endHours":28.888586807659454,"quality":"inauspicious"},{"name":"Udveg","start":"04:53","end":"06:22","startHours":28.888586807659454,"endHours":30.36276475562191,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.3627647556219085,"endHours":7.3627647556219085,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.3627647556219085,"endHours":8.362764755621908,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.362764755621908,"endHours":9.362764755621908,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.362764755621908,"endHours":10.362764755621908,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.362764755621908,"endHours":11.362764755621908,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.362764755621908,"endHours":12.362764755621908,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.362764755621908,"endHours":13.362764755621908,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.362764755621908,"endHours":14.362764755621908,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.362764755621908,"endHours":15.362764755621908,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.362764755621908,"endHours":16.36276475562191,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.36276475562191,"endHours":17.36276475562191,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.36276475562191,"endHours":18.36276475562191,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.36276475562191,"endHours":19.36276475562191,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.36276475562191,"endHours":20.36276475562191,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.36276475562191,"endHours":21.36276475562191,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.36276475562191,"endHours":22.36276475562191,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.36276475562191,"endHours":23.36276475562191,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.36276475562191,"endHours":24.36276475562191,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.36276475562191,"endHours":25.36276475562191,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.36276475562191,"endHours":26.36276475562191,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.36276475562191,"endHours":27.36276475562191,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.36276475562191,"endHours":28.36276475562191,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.36276475562191,"endHours":29.36276475562191,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.36276475562191,"endHours":30.36276475562191,"planetary_lord":"Sun"}],"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":"South-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.999637418069254,"eotMinutes":6.610022173674397,"ayanamsa":23.8909}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Dvādaśī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"vamana-jayanti","name":"Vāmana Jayantī","name_sanskrit":"वामन जयन्ती","tradition":"Vaishnava","associated_deity":"Vāmana (5th daśāvatāra of Krishna)","deity_avatara_index":15,"significance":"Vāmana's three-step measure of all worlds; Bali's surrender. (= Onam in Kerala.)","vrata":true,"detection":{"tithi_number":12,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Bhāgavata 8.18-22"]},{"id":"onam","name":"Onam (Vāmana / King Bali)","name_sanskrit":"ओणम् (वामन-बलि स्मरण)","tradition":"Regional","associated_deity":"Vāmana + King Bali","significance":"Kerala festival; King Bali's annual return to Kerala. Aligned with Thiru-Onam (Śravaṇa nakshatra in Bhādrapada).","vrata":false,"detection":{"nakshatra_name":"Śravaṇa","lunar_month":"Bhādrapada"},"precedence":2}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"pune"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 18, 2002 CE · Pune, Maharashtra · Vidhyamitra","description":"September 18, 2002 CE for Pune, Maharashtra: Śukla Dvādaśī, sūryodaya 06:22, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pune/2002-09-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pune/2002-09-18","sa":"https://sa.vidhyamitra.com/city/pune/2002-09-18","hi":"https://hi.vidhyamitra.com/city/pune/2002-09-18","x-default":"https://vidhyamitra.com/city/pune/2002-09-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T04:20:18.278Z","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":"2026-06-02T04:20:18.278Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T04:20:18.278Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}