{"id":"vidhyamitra:city-day:rameshwaram:2012-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rameshwaram/2012-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-04-17","date_display":"April 17, 2012 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":2012,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456034.770833,"kali_year":5114,"ahargana":1867569.2708,"sun":{"sidereal_longitude":3.5033,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":314.2656,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":310.7623,"elapsed_within_tithi_degrees":10.7623},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.2656,"elapsed_within_degrees":7.5989},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.7689},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":2012,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456034.770833,"ahargana":1867569.2708,"kali_year":5114,"ayanamsa_lahiri":24.0247,"grahas":{"sun":{"sidereal_longitude":3.4101679999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":316.0108680000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":4.4941},"mars":{"sidereal_longitude":129.505268,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":335.887468,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":22.704367999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":47.28076800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":181.81566799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":227.1927,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":47.1927,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456034.770833,"kali_year":5114,"ahargana":1867569.2708,"sun":{"sidereal_longitude":3.5033,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":314.2656,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":310.7623,"elapsed_within_tithi_degrees":10.7623},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.2656,"elapsed_within_degrees":7.5989},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.7689},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.494,"elongation":49.238},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.494,"opposition_distance":130.762}},"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":"06:02","sunsetLocal":"18:23","solarNoonLocal":"12:12","dayLengthHours":12.347477259190917,"dayLengthDisplay":"12 Hours 20 Mins 51 Secs","nightLengthDisplay":"11 Hours 39 Mins 09 Secs","moonriseLocal":"03:06","moonsetLocal":"15:00","rahuKala":{"name":"Rāhu Kāla","start":"15:18","end":"16:50","startHours":15.29494183180223,"endHours":16.838376489201096,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:07","end":"10:40","startHours":9.121203202206772,"endHours":10.664637859605637,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:12","end":"13:45","startHours":12.208072517004503,"endHours":13.751507174403367,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:20","startHours":8.91541191455359,"endHours":9.326994489859954,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:53","startHours":6.548812106541998,"endHours":6.878078166787089,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:37","startHours":11.79648994169814,"endHours":12.619655092310866,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:13","startHours":4.388003586183588,"endHours":5.211168736796315,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:02","startHours":5.0053774491431335,"endHours":6.034333887409043,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:05","startHours":14.265985393536322,"endHours":15.08915054414905,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.181811146599962,"endHours":18.58181114659996,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:54","startHours":18.38181114659996,"endHours":18.896289365732915,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.13181114659996,"endHours":19.88181114659996,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:37","startHours":23.796489941698137,"endHours":24.619655092310868,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:02","end":"07:35","startHours":6.034333887409043,"endHours":7.577768544807908,"quality":"inauspicious"},{"name":"Udveg","start":"07:35","end":"09:07","startHours":7.577768544807908,"endHours":9.121203202206772,"quality":"inauspicious"},{"name":"Chala","start":"09:07","end":"10:40","startHours":9.121203202206772,"endHours":10.664637859605637,"quality":"neutral"},{"name":"Labha","start":"10:40","end":"12:12","startHours":10.664637859605637,"endHours":12.208072517004503,"quality":"auspicious"},{"name":"Amṛta","start":"12:12","end":"13:45","startHours":12.208072517004503,"endHours":13.751507174403367,"quality":"auspicious"},{"name":"Kāla","start":"13:45","end":"15:18","startHours":13.751507174403367,"endHours":15.29494183180223,"quality":"inauspicious"},{"name":"Śubha","start":"15:18","end":"16:50","startHours":15.29494183180223,"endHours":16.838376489201096,"quality":"auspicious"},{"name":"Roga","start":"16:50","end":"18:23","startHours":16.838376489201096,"endHours":18.38181114659996,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:23","end":"19:50","startHours":18.38181114659996,"endHours":19.838376489201096,"quality":"inauspicious"},{"name":"Śubha","start":"19:50","end":"21:18","startHours":19.838376489201096,"endHours":21.294941831802234,"quality":"auspicious"},{"name":"Roga","start":"21:18","end":"22:45","startHours":21.294941831802234,"endHours":22.75150717440337,"quality":"inauspicious"},{"name":"Udveg","start":"22:45","end":"00:12","startHours":22.75150717440337,"endHours":24.208072517004503,"quality":"inauspicious"},{"name":"Chala","start":"00:12","end":"01:40","startHours":24.208072517004503,"endHours":25.664637859605637,"quality":"neutral"},{"name":"Labha","start":"01:40","end":"03:07","startHours":25.664637859605637,"endHours":27.12120320220677,"quality":"auspicious"},{"name":"Amṛta","start":"03:07","end":"04:35","startHours":27.12120320220677,"endHours":28.57776854480791,"quality":"auspicious"},{"name":"Kāla","start":"04:35","end":"06:02","startHours":28.57776854480791,"endHours":30.034333887409044,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.034333887409043,"endHours":7.034333887409043,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.034333887409043,"endHours":8.034333887409044,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.034333887409044,"endHours":9.034333887409044,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.034333887409044,"endHours":10.034333887409044,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.034333887409044,"endHours":11.034333887409044,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.034333887409044,"endHours":12.034333887409044,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.034333887409044,"endHours":13.034333887409044,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.034333887409044,"endHours":14.034333887409044,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.034333887409044,"endHours":15.034333887409044,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.034333887409044,"endHours":16.034333887409044,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.034333887409044,"endHours":17.034333887409044,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.034333887409044,"endHours":18.034333887409044,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.034333887409044,"endHours":19.034333887409044,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.034333887409044,"endHours":20.034333887409044,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.034333887409044,"endHours":21.034333887409044,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.034333887409044,"endHours":22.034333887409044,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.034333887409044,"endHours":23.034333887409044,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.034333887409044,"endHours":24.034333887409044,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.034333887409044,"endHours":25.034333887409044,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.034333887409044,"endHours":26.034333887409044,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.034333887409044,"endHours":27.034333887409044,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.034333887409044,"endHours":28.034333887409044,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.034333887409044,"endHours":29.034333887409044,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.034333887409044,"endHours":30.034333887409044,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.559193514652229,"eotMinutes":0.2640489797298191,"ayanamsa":24.0247}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"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 Ekādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"varuthini-ekadashi","name":"Varūthinī Ekādaśī","name_sanskrit":"वरूथिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Vāmana","significance":"Granted to King Mandhātā by Vāmana-deva; brings sound sleep + wealth.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha"},"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":"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":"rameshwaram"},"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, 2012 CE · Rāmeśvaram · Vidhyamitra","description":"April 17, 2012 CE for Rāmeśvaram: Kṛṣṇa Ekādaśī, sūryodaya 06:02, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rameshwaram/2012-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rameshwaram/2012-04-17","sa":"https://sa.vidhyamitra.com/city/rameshwaram/2012-04-17","hi":"https://hi.vidhyamitra.com/city/rameshwaram/2012-04-17","x-default":"https://vidhyamitra.com/city/rameshwaram/2012-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:32:40.010Z","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":"2026-06-01T14:32:40.010Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:32:40.010Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}