{"id":"vidhyamitra:city-day:kolhapur:2003-05-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2003-05-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-05-12","date_display":"May 12, 2003 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":2003,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452771.770833,"kali_year":5105,"ahargana":1864306.2708,"sun":{"sidereal_longitude":27.0244,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":152.423,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":125.3986,"elapsed_within_tithi_degrees":5.3986},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.423,"elapsed_within_degrees":5.7563},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":179.4474},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"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":2003,"month":5,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452771.770833,"ahargana":1864306.2708,"kali_year":5105,"ayanamsa_lahiri":23.8999,"grahas":{"sun":{"sidereal_longitude":27.029338999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":149.65643899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":4.1616},"mars":{"sidereal_longitude":287.76923899999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":19.65593899999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":106.25583900000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":0.7316389999999728,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":63.226939000000016,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":40.0821,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":220.0821,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2003,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452771.770833,"kali_year":5105,"ahargana":1864306.2708,"sun":{"sidereal_longitude":27.0244,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":152.423,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":125.3986,"elapsed_within_tithi_degrees":5.3986},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.423,"elapsed_within_degrees":5.7563},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":179.4474},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.162,"elongation":125.399},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.162,"opposition_distance":54.601}},"eclipse_window_40days":[{"offset_days":4,"type":"lunar","occurs":true,"moon_latitude":0.804,"opposition_distance":1.295},{"offset_days":19,"type":"solar","occurs":true,"moon_latitude":0.403,"elongation":0.968}]},"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:03","sunsetLocal":"18:55","solarNoonLocal":"12:29","dayLengthHours":12.868100762459378,"dayLengthDisplay":"12 Hours 52 Mins 05 Secs","nightLengthDisplay":"11 Hours 07 Mins 55 Secs","moonriseLocal":"14:34","moonsetLocal":"02:45","rahuKala":{"name":"Rāhu Kāla","start":"07:40","end":"09:16","startHours":7.662615886083256,"endHours":9.27112848139068,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:53","end":"12:29","startHours":10.8796410766981,"endHours":12.488153672005524,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:06","end":"15:42","startHours":14.096666267312944,"endHours":15.705178862620368,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.056660135349688,"endHours":9.485596827431667,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:56","startHours":6.5902741558783084,"endHours":6.933423509543892,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:55","startHours":12.059216979923544,"endHours":12.917090364087503,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:12","startHours":4.338356522447917,"endHours":5.196229906611876,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:03","startHours":4.981761560570886,"endHours":6.054103290775834,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:29","startHours":14.632837132415421,"endHours":15.49071051657938,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.722204053235213,"endHours":19.12220405323521,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:28","startHours":18.922204053235212,"endHours":19.458374918337686,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.672204053235212,"endHours":20.422204053235212,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:55","startHours":24.059216979923544,"endHours":24.917090364087503,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:03","end":"07:40","startHours":6.054103290775834,"endHours":7.662615886083256,"quality":"auspicious"},{"name":"Kāla","start":"07:40","end":"09:16","startHours":7.662615886083256,"endHours":9.27112848139068,"quality":"inauspicious"},{"name":"Śubha","start":"09:16","end":"10:53","startHours":9.27112848139068,"endHours":10.8796410766981,"quality":"auspicious"},{"name":"Roga","start":"10:53","end":"12:29","startHours":10.8796410766981,"endHours":12.488153672005524,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"14:06","startHours":12.488153672005524,"endHours":14.096666267312944,"quality":"inauspicious"},{"name":"Chala","start":"14:06","end":"15:42","startHours":14.096666267312944,"endHours":15.705178862620368,"quality":"neutral"},{"name":"Labha","start":"15:42","end":"17:19","startHours":15.705178862620368,"endHours":17.31369145792779,"quality":"auspicious"},{"name":"Amṛta","start":"17:19","end":"18:55","startHours":17.31369145792779,"endHours":18.922204053235212,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:55","end":"20:19","startHours":18.922204053235212,"endHours":20.31369145792779,"quality":"neutral"},{"name":"Labha","start":"20:19","end":"21:42","startHours":20.31369145792779,"endHours":21.705178862620368,"quality":"auspicious"},{"name":"Amṛta","start":"21:42","end":"23:06","startHours":21.705178862620368,"endHours":23.096666267312948,"quality":"auspicious"},{"name":"Kāla","start":"23:06","end":"00:29","startHours":23.096666267312948,"endHours":24.488153672005524,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"01:53","startHours":24.488153672005524,"endHours":25.8796410766981,"quality":"auspicious"},{"name":"Roga","start":"01:53","end":"03:16","startHours":25.8796410766981,"endHours":27.27112848139068,"quality":"inauspicious"},{"name":"Udveg","start":"03:16","end":"04:40","startHours":27.27112848139068,"endHours":28.66261588608326,"quality":"inauspicious"},{"name":"Chala","start":"04:40","end":"06:03","startHours":28.66261588608326,"endHours":30.054103290775835,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.054103290775834,"endHours":7.054103290775834,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.054103290775834,"endHours":8.054103290775835,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.054103290775835,"endHours":9.054103290775835,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.054103290775835,"endHours":10.054103290775835,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.054103290775835,"endHours":11.054103290775835,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.054103290775835,"endHours":12.054103290775835,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.054103290775835,"endHours":13.054103290775835,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.054103290775835,"endHours":14.054103290775835,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.054103290775835,"endHours":15.054103290775835,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.054103290775835,"endHours":16.054103290775835,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.054103290775835,"endHours":17.054103290775835,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.054103290775835,"endHours":18.054103290775835,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.054103290775835,"endHours":19.054103290775835,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.054103290775835,"endHours":20.054103290775835,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.054103290775835,"endHours":21.054103290775835,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.054103290775835,"endHours":22.054103290775835,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.054103290775835,"endHours":23.054103290775835,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.054103290775835,"endHours":24.054103290775835,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.054103290775835,"endHours":25.054103290775835,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.054103290775835,"endHours":26.054103290775835,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.054103290775835,"endHours":27.054103290775835,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.054103290775835,"endHours":28.054103290775835,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.054103290775835,"endHours":29.054103290775835,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.054103290775835,"endHours":30.054103290775835,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":17.986133554394772,"eotMinutes":3.7375796796685163,"ayanamsa":23.8999}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Ekādaśī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"mohini-ekadashi","name":"Mohinī Ekādaśī","name_sanskrit":"मोहिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (Mohinī form)","significance":"Mohinī-form of Viṣṇu deceived asuras during samudra-mathana for amṛta.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":3,"sources":["Bhāgavata 8.9"]},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 12, 2003 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 12, 2003 CE for Kolhāpur, Maharashtra: Śukla Ekādaśī, sūryodaya 06:03, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2003-05-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2003-05-12","sa":"https://sa.vidhyamitra.com/city/kolhapur/2003-05-12","hi":"https://hi.vidhyamitra.com/city/kolhapur/2003-05-12","x-default":"https://vidhyamitra.com/city/kolhapur/2003-05-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T13:35:51.775Z","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":"2026-05-16T13:35:51.775Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T13:35:51.775Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}