{"id":"vidhyamitra:city-day:rameshwaram:2003-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rameshwaram/2003-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-08-18","date_display":"August 18, 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":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452869.770833,"kali_year":5105,"ahargana":1864404.2708,"sun":{"sidereal_longitude":120.1769,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":10.1836,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.0068,"elapsed_within_tithi_degrees":10.0068},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":10.1836,"elapsed_within_degrees":10.1836},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.3605},"karana":{"half_tithi_index":41,"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":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452869.770833,"ahargana":1864404.2708,"kali_year":5105,"ayanamsa_lahiri":23.9037,"grahas":{"sun":{"sidereal_longitude":120.81059399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":9.120593999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":-1.8792},"mars":{"sidereal_longitude":313.6789940000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":147.93159400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":124.05399399999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":120.592694,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":75.27689399999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":34.8896,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":214.8896,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"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":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452869.770833,"kali_year":5105,"ahargana":1864404.2708,"sun":{"sidereal_longitude":120.1769,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":10.1836,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.0068,"elapsed_within_tithi_degrees":10.0068},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":10.1836,"elapsed_within_degrees":10.1836},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.3605},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.879,"elongation":109.993},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.879,"opposition_distance":70.007}},"eclipse_window_40days":[]},"city":{"slug":"rameshwaram","name":"Rāmeśvaram","lat":9.2876,"lon":79.3129,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rameshwaram","name":"Rāmeśvaram","lat":9.2876,"lon":79.3129,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"sunriseLocal":"06:04","sunsetLocal":"18:29","solarNoonLocal":"12:16","dayLengthHours":12.410749224034209,"dayLengthDisplay":"12 Hours 24 Mins 39 Secs","nightLengthDisplay":"11 Hours 35 Mins 21 Secs","moonriseLocal":"22:39","moonsetLocal":"11:00","rahuKala":{"name":"Rāhu Kāla","start":"07:37","end":"09:10","startHours":7.6172433363356795,"endHours":9.168586989339955,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:43","end":"12:16","startHours":10.71993064234423,"endHours":12.271274295348508,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:49","end":"15:22","startHours":13.822617948352782,"endHours":15.37396160135706,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:23","startHours":8.961741168939385,"endHours":9.375432809740525,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:55","startHours":6.583014234332828,"endHours":6.9139675469737405,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:41","startHours":11.857582654547366,"endHours":12.684965936149647,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:14","startHours":4.411133120126841,"endHours":5.238516401729123,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:04","startHours":5.0316705813285525,"endHours":6.065899683331403,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:10","startHours":14.33973249935421,"endHours":15.16711578095649,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.27664890736561,"endHours":18.67664890736561,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"19:00","startHours":18.47664890736561,"endHours":18.993763458367038,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.22664890736561,"endHours":19.97664890736561,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:41","startHours":23.857582654547365,"endHours":24.684965936149645,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:04","end":"07:37","startHours":6.065899683331403,"endHours":7.6172433363356795,"quality":"auspicious"},{"name":"Kāla","start":"07:37","end":"09:10","startHours":7.6172433363356795,"endHours":9.168586989339955,"quality":"inauspicious"},{"name":"Śubha","start":"09:10","end":"10:43","startHours":9.168586989339955,"endHours":10.71993064234423,"quality":"auspicious"},{"name":"Roga","start":"10:43","end":"12:16","startHours":10.71993064234423,"endHours":12.271274295348508,"quality":"inauspicious"},{"name":"Udveg","start":"12:16","end":"13:49","startHours":12.271274295348508,"endHours":13.822617948352782,"quality":"inauspicious"},{"name":"Chala","start":"13:49","end":"15:22","startHours":13.822617948352782,"endHours":15.37396160135706,"quality":"neutral"},{"name":"Labha","start":"15:22","end":"16:56","startHours":15.37396160135706,"endHours":16.925305254361337,"quality":"auspicious"},{"name":"Amṛta","start":"16:56","end":"18:29","startHours":16.925305254361337,"endHours":18.47664890736561,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:29","end":"19:56","startHours":18.47664890736561,"endHours":19.925305254361334,"quality":"neutral"},{"name":"Labha","start":"19:56","end":"21:22","startHours":19.925305254361334,"endHours":21.37396160135706,"quality":"auspicious"},{"name":"Amṛta","start":"21:22","end":"22:49","startHours":21.37396160135706,"endHours":22.822617948352782,"quality":"auspicious"},{"name":"Kāla","start":"22:49","end":"00:16","startHours":22.822617948352782,"endHours":24.271274295348505,"quality":"inauspicious"},{"name":"Śubha","start":"00:16","end":"01:43","startHours":24.271274295348505,"endHours":25.71993064234423,"quality":"auspicious"},{"name":"Roga","start":"01:43","end":"03:10","startHours":25.71993064234423,"endHours":27.168586989339953,"quality":"inauspicious"},{"name":"Udveg","start":"03:10","end":"04:37","startHours":27.168586989339953,"endHours":28.617243336335676,"quality":"inauspicious"},{"name":"Chala","start":"04:37","end":"06:04","startHours":28.617243336335676,"endHours":30.065899683331402,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.065899683331403,"endHours":7.065899683331403,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.065899683331403,"endHours":8.065899683331402,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.065899683331402,"endHours":9.065899683331402,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.065899683331402,"endHours":10.065899683331402,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.065899683331402,"endHours":11.065899683331402,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.065899683331402,"endHours":12.065899683331402,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.065899683331402,"endHours":13.065899683331402,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.065899683331402,"endHours":14.065899683331402,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.065899683331402,"endHours":15.065899683331402,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.065899683331402,"endHours":16.065899683331402,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.065899683331402,"endHours":17.065899683331402,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.065899683331402,"endHours":18.065899683331402,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.065899683331402,"endHours":19.065899683331402,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.065899683331402,"endHours":20.065899683331402,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.065899683331402,"endHours":21.065899683331402,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.065899683331402,"endHours":22.065899683331402,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.065899683331402,"endHours":23.065899683331402,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.065899683331402,"endHours":24.065899683331402,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.065899683331402,"endHours":25.065899683331402,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.065899683331402,"endHours":26.065899683331402,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.065899683331402,"endHours":27.065899683331402,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.065899683331402,"endHours":28.065899683331402,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.065899683331402,"endHours":29.065899683331402,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.065899683331402,"endHours":30.065899683331402,"planetary_lord":"Venus"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.282456474327429,"eotMinutes":-3.5280577209103767,"ayanamsa":23.9037}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Ṣaṣṭhī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"balarama-jayanti","name":"Balarāma Jayantī (Hala-Ṣaṣṭhī)","name_sanskrit":"बलराम जयन्ती","tradition":"Vaishnava","associated_deity":"Balarāma (Krishna's elder brother; ādi-śeṣa)","significance":"Birth of Bala-deva, Krishna's elder brother and Saṅkarṣaṇa.","vrata":true,"detection":{"tithi_number":21,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":3,"sources":["Bhāgavata 10.2-3"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi_ingress":"Siṃha"},"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"rameshwaram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 18, 2003 CE · Rāmeśvaram · Vidhyamitra","description":"August 18, 2003 CE for Rāmeśvaram: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:04, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rameshwaram/2003-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rameshwaram/2003-08-18","sa":"https://sa.vidhyamitra.com/city/rameshwaram/2003-08-18","hi":"https://hi.vidhyamitra.com/city/rameshwaram/2003-08-18","x-default":"https://vidhyamitra.com/city/rameshwaram/2003-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:08:31.988Z","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":"2026-06-01T09:08:31.988Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:08:31.988Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}