{"id":"vidhyamitra:city-day:udaipur:2003-04-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/udaipur/2003-04-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-04-13","date_display":"April 13, 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2003,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452742.770833,"kali_year":5104,"ahargana":1864277.2708,"sun":{"sidereal_longitude":358.9457,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":128.8741,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.9284,"elapsed_within_tithi_degrees":9.9284},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.8741,"elapsed_within_degrees":8.8741},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":127.8198},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":4,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452742.770833,"ahargana":1864277.2708,"kali_year":5104,"ayanamsa_lahiri":23.8988,"grahas":{"sun":{"sidereal_longitude":358.815847,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":126.634747,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":4.4948},"mars":{"sidereal_longitude":270.60584700000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":17.873147000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":104.228747,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":325.6797469999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":60.330047000000036,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":41.6187,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":221.6187,"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2003,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452742.770833,"kali_year":5104,"ahargana":1864277.2708,"sun":{"sidereal_longitude":358.9457,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":128.8741,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.9284,"elapsed_within_tithi_degrees":9.9284},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.8741,"elapsed_within_degrees":8.8741},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":127.8198},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.495,"elongation":129.928},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.495,"opposition_distance":50.072}},"eclipse_window_40days":[]},"city":{"slug":"udaipur","name":"Udaipur, Rajasthan","lat":24.5854,"lon":73.7125,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"udaipur","name":"Udaipur, Rajasthan","lat":24.5854,"lon":73.7125,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tier-1"},"sunriseLocal":"06:16","sunsetLocal":"18:56","solarNoonLocal":"12:36","dayLengthHours":12.667701555422868,"dayLengthDisplay":"12 Hours 40 Mins 04 Secs","nightLengthDisplay":"11 Hours 19 Mins 56 Secs","moonriseLocal":"14:44","moonsetLocal":"03:31","rahuKala":{"name":"Rāhu Kāla","start":"17:21","end":"18:56","startHours":17.34905159711198,"endHours":18.93251429153984,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:36","end":"14:11","startHours":12.598663513828406,"endHours":14.182126208256264,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:46","end":"17:21","startHours":15.765588902684122,"endHours":17.34905159711198,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:39","startHours":9.22060976571564,"endHours":9.642866484229735,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:08","startHours":6.79263363425959,"endHours":7.130439009070867,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"13:01","startHours":12.17640679531431,"endHours":13.020920232342501,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:25","startHours":4.575785862060589,"endHours":5.4202992990887795,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:16","startHours":5.209170939831732,"endHours":6.264812736116971,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:33","startHours":14.709947106398882,"endHours":15.554460543427073,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.73251429153984,"endHours":19.132514291539838,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:28","startHours":18.93251429153984,"endHours":19.460335189682457,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.68251429153984,"endHours":20.43251429153984,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"01:01","startHours":24.17640679531431,"endHours":25.0209202323425,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:16","end":"07:51","startHours":6.264812736116971,"endHours":7.848275430544829,"quality":"inauspicious"},{"name":"Chala","start":"07:51","end":"09:26","startHours":7.848275430544829,"endHours":9.431738124972687,"quality":"neutral"},{"name":"Labha","start":"09:26","end":"11:01","startHours":9.431738124972687,"endHours":11.015200819400548,"quality":"auspicious"},{"name":"Amṛta","start":"11:01","end":"12:36","startHours":11.015200819400548,"endHours":12.598663513828406,"quality":"auspicious"},{"name":"Kāla","start":"12:36","end":"14:11","startHours":12.598663513828406,"endHours":14.182126208256264,"quality":"inauspicious"},{"name":"Śubha","start":"14:11","end":"15:46","startHours":14.182126208256264,"endHours":15.765588902684122,"quality":"auspicious"},{"name":"Roga","start":"15:46","end":"17:21","startHours":15.765588902684122,"endHours":17.34905159711198,"quality":"inauspicious"},{"name":"Udveg","start":"17:21","end":"18:56","startHours":17.34905159711198,"endHours":18.93251429153984,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:56","end":"20:21","startHours":18.93251429153984,"endHours":20.34905159711198,"quality":"auspicious"},{"name":"Roga","start":"20:21","end":"21:46","startHours":20.34905159711198,"endHours":21.765588902684122,"quality":"inauspicious"},{"name":"Udveg","start":"21:46","end":"23:11","startHours":21.765588902684122,"endHours":23.182126208256264,"quality":"inauspicious"},{"name":"Chala","start":"23:11","end":"00:36","startHours":23.182126208256264,"endHours":24.598663513828406,"quality":"neutral"},{"name":"Labha","start":"00:36","end":"02:01","startHours":24.598663513828406,"endHours":26.015200819400548,"quality":"auspicious"},{"name":"Amṛta","start":"02:01","end":"03:26","startHours":26.015200819400548,"endHours":27.43173812497269,"quality":"auspicious"},{"name":"Kāla","start":"03:26","end":"04:51","startHours":27.43173812497269,"endHours":28.84827543054483,"quality":"inauspicious"},{"name":"Śubha","start":"04:51","end":"06:16","startHours":28.84827543054483,"endHours":30.264812736116973,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.264812736116971,"endHours":7.264812736116971,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.264812736116971,"endHours":8.264812736116971,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.264812736116971,"endHours":9.264812736116971,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.264812736116971,"endHours":10.264812736116971,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.264812736116971,"endHours":11.264812736116971,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.264812736116971,"endHours":12.264812736116971,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.264812736116971,"endHours":13.264812736116971,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.264812736116971,"endHours":14.264812736116971,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.264812736116971,"endHours":15.264812736116971,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.264812736116971,"endHours":16.264812736116973,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.264812736116973,"endHours":17.264812736116973,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.264812736116973,"endHours":18.264812736116973,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.264812736116973,"endHours":19.264812736116973,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.264812736116973,"endHours":20.264812736116973,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.264812736116973,"endHours":21.264812736116973,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.264812736116973,"endHours":22.264812736116973,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.264812736116973,"endHours":23.264812736116973,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.264812736116973,"endHours":24.264812736116973,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.264812736116973,"endHours":25.264812736116973,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.264812736116973,"endHours":26.264812736116973,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.264812736116973,"endHours":27.264812736116973,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.264812736116973,"endHours":28.264812736116973,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.264812736116973,"endHours":29.264812736116973,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.264812736116973,"endHours":30.264812736116973,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.834517146018866,"eotMinutes":-0.7698108297043191,"ayanamsa":23.8988}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"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 Ekādaśī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"kamada-ekadashi","name":"Kāmadā Ekādaśī","name_sanskrit":"कामदा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Fulfills righteous desires; removes brahma-hatyā.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4},{"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Dedicated festival walk for Kāmadā Ekādaśī · Ekādaśī is not live yet; Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"udaipur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 13, 2003 CE · Udaipur, Rajasthan · Vidhyamitra","description":"April 13, 2003 CE for Udaipur, Rajasthan: Śukla Ekādaśī, sūryodaya 06:16, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/udaipur/2003-04-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/udaipur/2003-04-13","sa":"https://sa.vidhyamitra.com/city/udaipur/2003-04-13","hi":"https://hi.vidhyamitra.com/city/udaipur/2003-04-13","x-default":"https://vidhyamitra.com/city/udaipur/2003-04-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T08:10:56.217Z","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":"2026-09-06T08:10:56.217Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T08:10:56.217Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}