{"id":"vidhyamitra:city-day:rameshwaram:2027-04-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rameshwaram/2027-04-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-04-28","date_display":"April 28, 2027 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":2027,"month":4,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461523.770833,"kali_year":5129,"ahargana":1873058.2708,"sun":{"sidereal_longitude":13.3281,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":276.0096,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.6815,"elapsed_within_tithi_degrees":10.6815},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":276.0096,"elapsed_within_degrees":9.3429},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.3377},"karana":{"half_tithi_index":43,"name":"Bava"},"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":2027,"month":4,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461523.770833,"ahargana":1873058.2708,"kali_year":5129,"ayanamsa_lahiri":24.2347,"grahas":{"sun":{"sidereal_longitude":13.313447999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":274.66604800000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":-1.5634},"mars":{"sidereal_longitude":120.08934800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":11.799548000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":112.88304799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":344.975248,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":356.026848,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":296.359,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":116.359,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2027,"month":4,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461523.770833,"kali_year":5129,"ahargana":1873058.2708,"sun":{"sidereal_longitude":13.3281,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":276.0096,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.6815,"elapsed_within_tithi_degrees":10.6815},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":276.0096,"elapsed_within_degrees":9.3429},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.3377},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.563,"elongation":97.318},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.563,"opposition_distance":82.682}},"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":"05:57","sunsetLocal":"18:23","solarNoonLocal":"12:10","dayLengthHours":12.428348411749383,"dayLengthDisplay":"12 Hours 25 Mins 42 Secs","nightLengthDisplay":"11 Hours 34 Mins 18 Secs","moonriseLocal":"23:47","moonsetLocal":"11:24","rahuKala":{"name":"Rāhu Kāla","start":"12:10","end":"13:43","startHours":12.170933830743003,"endHours":13.724477382211674,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"09:04","startHours":7.510303176336984,"endHours":9.063846727805657,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:37","end":"12:10","startHours":10.617390279274328,"endHours":12.170933830743003,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:16","startHours":8.856707587609833,"endHours":9.27098586800148,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:48","startHours":6.474607475357868,"endHours":6.806030099671185,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:35","startHours":11.756655550351358,"endHours":12.585212111134648,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:08","startHours":4.299646503301727,"endHours":5.128203064085018,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:57","startHours":4.921063923889196,"endHours":5.956759624868311,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:04","startHours":14.242325232701234,"endHours":15.070881793484526,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.185108036617695,"endHours":18.585108036617694,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:54","startHours":18.385108036617694,"endHours":18.902955887107254,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.135108036617694,"endHours":19.885108036617694,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:35","startHours":23.756655550351358,"endHours":24.58521211113465,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:57","end":"07:31","startHours":5.956759624868311,"endHours":7.510303176336984,"quality":"auspicious"},{"name":"Amṛta","start":"07:31","end":"09:04","startHours":7.510303176336984,"endHours":9.063846727805657,"quality":"auspicious"},{"name":"Kāla","start":"09:04","end":"10:37","startHours":9.063846727805657,"endHours":10.617390279274328,"quality":"inauspicious"},{"name":"Śubha","start":"10:37","end":"12:10","startHours":10.617390279274328,"endHours":12.170933830743003,"quality":"auspicious"},{"name":"Roga","start":"12:10","end":"13:43","startHours":12.170933830743003,"endHours":13.724477382211674,"quality":"inauspicious"},{"name":"Udveg","start":"13:43","end":"15:17","startHours":13.724477382211674,"endHours":15.278020933680349,"quality":"inauspicious"},{"name":"Chala","start":"15:17","end":"16:50","startHours":15.278020933680349,"endHours":16.83156448514902,"quality":"neutral"},{"name":"Labha","start":"16:50","end":"18:23","startHours":16.83156448514902,"endHours":18.385108036617694,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:23","end":"19:50","startHours":18.385108036617694,"endHours":19.831564485149023,"quality":"inauspicious"},{"name":"Chala","start":"19:50","end":"21:17","startHours":19.831564485149023,"endHours":21.27802093368035,"quality":"neutral"},{"name":"Labha","start":"21:17","end":"22:43","startHours":21.27802093368035,"endHours":22.724477382211674,"quality":"auspicious"},{"name":"Amṛta","start":"22:43","end":"00:10","startHours":22.724477382211674,"endHours":24.170933830743003,"quality":"auspicious"},{"name":"Kāla","start":"00:10","end":"01:37","startHours":24.170933830743003,"endHours":25.617390279274332,"quality":"inauspicious"},{"name":"Śubha","start":"01:37","end":"03:04","startHours":25.617390279274332,"endHours":27.063846727805657,"quality":"auspicious"},{"name":"Roga","start":"03:04","end":"04:31","startHours":27.063846727805657,"endHours":28.510303176336983,"quality":"inauspicious"},{"name":"Udveg","start":"04:31","end":"05:57","startHours":28.510303176336983,"endHours":29.95675962486831,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.956759624868311,"endHours":6.956759624868311,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.956759624868311,"endHours":7.956759624868311,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.956759624868311,"endHours":8.956759624868312,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.956759624868312,"endHours":9.956759624868312,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.956759624868312,"endHours":10.956759624868312,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.956759624868312,"endHours":11.956759624868312,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.956759624868312,"endHours":12.956759624868312,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.956759624868312,"endHours":13.956759624868312,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.956759624868312,"endHours":14.956759624868312,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.956759624868312,"endHours":15.956759624868312,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.956759624868312,"endHours":16.95675962486831,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.95675962486831,"endHours":17.95675962486831,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.95675962486831,"endHours":18.95675962486831,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.95675962486831,"endHours":19.95675962486831,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.95675962486831,"endHours":20.95675962486831,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.95675962486831,"endHours":21.95675962486831,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.95675962486831,"endHours":22.95675962486831,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.95675962486831,"endHours":23.95675962486831,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.95675962486831,"endHours":24.95675962486831,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.95675962486831,"endHours":25.95675962486831,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.95675962486831,"endHours":26.95675962486831,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.95675962486831,"endHours":27.95675962486831,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.95675962486831,"endHours":28.95675962486831,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.95675962486831,"endHours":29.95675962486831,"planetary_lord":"Sun"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Saumya","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":14.027599387144265,"eotMinutes":2.4923701554198168,"ayanamsa":24.2347}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Saptamī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"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}],"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 April 28, 2027 CE · Rāmeśvaram · Vidhyamitra","description":"April 28, 2027 CE for Rāmeśvaram: Kṛṣṇa Saptamī, sūryodaya 05:57, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rameshwaram/2027-04-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rameshwaram/2027-04-28","sa":"https://sa.vidhyamitra.com/city/rameshwaram/2027-04-28","hi":"https://hi.vidhyamitra.com/city/rameshwaram/2027-04-28","x-default":"https://vidhyamitra.com/city/rameshwaram/2027-04-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:25:50.350Z","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":"2026-05-14T17:25:50.350Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:25:50.350Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}