{"id":"vidhyamitra:city-day:rameshwaram:2030-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rameshwaram/2030-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-05-01","date_display":"May 1, 2030 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":2030,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462622.770833,"kali_year":5132,"ahargana":1874157.2708,"sun":{"sidereal_longitude":16.4451,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":359.4417,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":342.9966,"elapsed_within_tithi_degrees":6.9966},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.4417,"elapsed_within_degrees":12.7751},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.8869},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":2030,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462622.770833,"ahargana":1874157.2708,"kali_year":5132,"ayanamsa_lahiri":24.2767,"grahas":{"sun":{"sidereal_longitude":16.45335799999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":359.471358,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":3.8435},"mars":{"sidereal_longitude":22.140558,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":4.139057999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":210.12105799999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":333.89745800000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":31.648458000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":238.1287,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":58.1287,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2030,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462622.770833,"kali_year":5132,"ahargana":1874157.2708,"sun":{"sidereal_longitude":16.4451,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":359.4417,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":342.9966,"elapsed_within_tithi_degrees":6.9966},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.4417,"elapsed_within_degrees":12.7751},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.8869},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.843,"elongation":17.003},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.843,"opposition_distance":162.997}},"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":"05:56","sunsetLocal":"18:23","solarNoonLocal":"12:10","dayLengthHours":12.452516714701536,"dayLengthDisplay":"12 Hours 27 Mins 09 Secs","nightLengthDisplay":"11 Hours 32 Mins 51 Secs","moonriseLocal":"04:53","moonsetLocal":"17:10","rahuKala":{"name":"Rāhu Kāla","start":"12:10","end":"13:43","startHours":12.163839877850553,"endHours":13.720404467188246,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:30","end":"09:03","startHours":7.4941461098374775,"endHours":9.05071069917517,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:36","end":"12:10","startHours":10.607275288512861,"endHours":12.163839877850553,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:15","startHours":8.843168753930144,"endHours":9.258252644420196,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:47","startHours":6.456436383612349,"endHours":6.78850349600439,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:35","startHours":11.748755987360502,"endHours":12.578923768340603,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:06","startHours":4.277245958539581,"endHours":5.107413739519683,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:56","startHours":4.899871794274658,"endHours":5.937581520499785,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:04","startHours":14.23925933030081,"endHours":15.069427111280913,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.190098235201322,"endHours":18.59009823520132,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:55","startHours":18.39009823520132,"endHours":18.908953098313887,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.14009823520132,"endHours":19.89009823520132,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:35","startHours":23.7487559873605,"endHours":24.578923768340605,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:56","end":"07:30","startHours":5.937581520499785,"endHours":7.4941461098374775,"quality":"auspicious"},{"name":"Amṛta","start":"07:30","end":"09:03","startHours":7.4941461098374775,"endHours":9.05071069917517,"quality":"auspicious"},{"name":"Kāla","start":"09:03","end":"10:36","startHours":9.05071069917517,"endHours":10.607275288512861,"quality":"inauspicious"},{"name":"Śubha","start":"10:36","end":"12:10","startHours":10.607275288512861,"endHours":12.163839877850553,"quality":"auspicious"},{"name":"Roga","start":"12:10","end":"13:43","startHours":12.163839877850553,"endHours":13.720404467188246,"quality":"inauspicious"},{"name":"Udveg","start":"13:43","end":"15:17","startHours":13.720404467188246,"endHours":15.276969056525937,"quality":"inauspicious"},{"name":"Chala","start":"15:17","end":"16:50","startHours":15.276969056525937,"endHours":16.833533645863632,"quality":"neutral"},{"name":"Labha","start":"16:50","end":"18:23","startHours":16.833533645863632,"endHours":18.39009823520132,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:23","end":"19:50","startHours":18.39009823520132,"endHours":19.83353364586363,"quality":"inauspicious"},{"name":"Chala","start":"19:50","end":"21:17","startHours":19.83353364586363,"endHours":21.27696905652594,"quality":"neutral"},{"name":"Labha","start":"21:17","end":"22:43","startHours":21.27696905652594,"endHours":22.720404467188246,"quality":"auspicious"},{"name":"Amṛta","start":"22:43","end":"00:10","startHours":22.720404467188246,"endHours":24.163839877850553,"quality":"auspicious"},{"name":"Kāla","start":"00:10","end":"01:36","startHours":24.163839877850553,"endHours":25.60727528851286,"quality":"inauspicious"},{"name":"Śubha","start":"01:36","end":"03:03","startHours":25.60727528851286,"endHours":27.05071069917517,"quality":"auspicious"},{"name":"Roga","start":"03:03","end":"04:30","startHours":27.05071069917517,"endHours":28.494146109837477,"quality":"inauspicious"},{"name":"Udveg","start":"04:30","end":"05:56","startHours":28.494146109837477,"endHours":29.937581520499783,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.937581520499785,"endHours":6.937581520499785,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.937581520499785,"endHours":7.937581520499785,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.937581520499785,"endHours":8.937581520499785,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.937581520499785,"endHours":9.937581520499785,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.937581520499785,"endHours":10.937581520499785,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.937581520499785,"endHours":11.937581520499785,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.937581520499785,"endHours":12.937581520499785,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.937581520499785,"endHours":13.937581520499785,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.937581520499785,"endHours":14.937581520499785,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.937581520499785,"endHours":15.937581520499785,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.937581520499785,"endHours":16.937581520499783,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.937581520499783,"endHours":17.937581520499783,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.937581520499783,"endHours":18.937581520499783,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.937581520499783,"endHours":19.937581520499783,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.937581520499783,"endHours":20.937581520499783,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.937581520499783,"endHours":21.937581520499783,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.937581520499783,"endHours":22.937581520499783,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.937581520499783,"endHours":23.937581520499783,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.937581520499783,"endHours":24.937581520499783,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.937581520499783,"endHours":25.937581520499783,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.937581520499783,"endHours":26.937581520499783,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.937581520499783,"endHours":27.937581520499783,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.937581520499783,"endHours":28.937581520499783,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.937581520499783,"endHours":29.937581520499783,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"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":15.04151467306139,"eotMinutes":2.918007328966811,"ayanamsa":24.2767}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturdaśī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"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":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"rameshwaram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 1, 2030 CE · Rāmeśvaram · Vidhyamitra","description":"May 1, 2030 CE for Rāmeśvaram: Kṛṣṇa Caturdaśī, sūryodaya 05:56, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rameshwaram/2030-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rameshwaram/2030-05-01","sa":"https://sa.vidhyamitra.com/city/rameshwaram/2030-05-01","hi":"https://hi.vidhyamitra.com/city/rameshwaram/2030-05-01","x-default":"https://vidhyamitra.com/city/rameshwaram/2030-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T01:51:24.022Z","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":"2026-05-15T01:51:24.022Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T01:51:24.022Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}