{"id":"vidhyamitra:city-day:rameswaram:2012-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rameswaram/2012-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-05-31","date_display":"May 31, 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":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456078.770833,"kali_year":5114,"ahargana":1867613.2708,"sun":{"sidereal_longitude":45.8243,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":167.1685,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.3442,"elapsed_within_tithi_degrees":1.3442},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.1685,"elapsed_within_degrees":7.1685},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.9929},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":5,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456078.770833,"ahargana":1867613.2708,"kali_year":5114,"ayanamsa_lahiri":24.0264,"grahas":{"sun":{"sidereal_longitude":45.974586999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":164.39118699999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-3.8023},"mars":{"sidereal_longitude":140.129887,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":50.15588700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":33.03438699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":55.21768700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":179.011887,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":224.8613,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":44.8613,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456078.770833,"kali_year":5114,"ahargana":1867613.2708,"sun":{"sidereal_longitude":45.8243,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":167.1685,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.3442,"elapsed_within_tithi_degrees":1.3442},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.1685,"elapsed_within_degrees":7.1685},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.9929},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.802,"elongation":121.344},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.802,"opposition_distance":58.656}},"eclipse_window_40days":[{"offset_days":-10,"type":"solar","occurs":true,"moon_latitude":0.597,"elongation":1.466}]},"city":{"slug":"rameswaram","name":"Rameswaram, Tamil Nadu","lat":9.2885,"lon":79.3127,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rameswaram","name":"Rameswaram, Tamil Nadu","lat":9.2885,"lon":79.3127,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"sunriseLocal":"05:51","sunsetLocal":"18:29","solarNoonLocal":"12:10","dayLengthHours":12.625488719890356,"dayLengthDisplay":"12 Hours 37 Mins 32 Secs","nightLengthDisplay":"11 Hours 22 Mins 28 Secs","moonriseLocal":"14:04","moonsetLocal":"02:04","rahuKala":{"name":"Rāhu Kāla","start":"13:45","end":"15:20","startHours":13.749013310683967,"endHours":15.32719940067026,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:51","end":"07:26","startHours":5.858082860752494,"endHours":7.436268950738788,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:01","end":"10:36","startHours":9.014455040725082,"endHours":10.592641130711378,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:13","startHours":8.80403022872691,"endHours":9.224879852723255,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:23","end":"06:43","startHours":6.384144890747925,"endHours":6.720824589945002,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:36","startHours":11.749977596701326,"endHours":12.591676844694016,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:10","end":"05:01","startHours":4.1746843647671135,"endHours":5.016383612759803,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:51","startHours":4.805958800761631,"endHours":5.858082860752494,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:07","startHours":14.275075340679397,"endHours":15.116774588672087,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.28357158064285,"endHours":18.683571580642848,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"19:01","startHours":18.48357158064285,"endHours":19.009633610638282,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.23357158064285,"endHours":19.98357158064285,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:36","startHours":23.749977596701324,"endHours":24.591676844694017,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:51","end":"07:26","startHours":5.858082860752494,"endHours":7.436268950738788,"quality":"auspicious"},{"name":"Roga","start":"07:26","end":"09:01","startHours":7.436268950738788,"endHours":9.014455040725082,"quality":"inauspicious"},{"name":"Udveg","start":"09:01","end":"10:36","startHours":9.014455040725082,"endHours":10.592641130711378,"quality":"inauspicious"},{"name":"Chala","start":"10:36","end":"12:10","startHours":10.592641130711378,"endHours":12.17082722069767,"quality":"neutral"},{"name":"Labha","start":"12:10","end":"13:45","startHours":12.17082722069767,"endHours":13.749013310683967,"quality":"auspicious"},{"name":"Amṛta","start":"13:45","end":"15:20","startHours":13.749013310683967,"endHours":15.32719940067026,"quality":"auspicious"},{"name":"Kāla","start":"15:20","end":"16:54","startHours":15.32719940067026,"endHours":16.905385490656556,"quality":"inauspicious"},{"name":"Śubha","start":"16:54","end":"18:29","startHours":16.905385490656556,"endHours":18.48357158064285,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:29","end":"19:54","startHours":18.48357158064285,"endHours":19.905385490656556,"quality":"auspicious"},{"name":"Kāla","start":"19:54","end":"21:20","startHours":19.905385490656556,"endHours":21.32719940067026,"quality":"inauspicious"},{"name":"Śubha","start":"21:20","end":"22:45","startHours":21.32719940067026,"endHours":22.749013310683964,"quality":"auspicious"},{"name":"Roga","start":"22:45","end":"00:10","startHours":22.749013310683964,"endHours":24.17082722069767,"quality":"inauspicious"},{"name":"Udveg","start":"00:10","end":"01:36","startHours":24.17082722069767,"endHours":25.592641130711378,"quality":"inauspicious"},{"name":"Chala","start":"01:36","end":"03:01","startHours":25.592641130711378,"endHours":27.014455040725082,"quality":"neutral"},{"name":"Labha","start":"03:01","end":"04:26","startHours":27.014455040725082,"endHours":28.436268950738786,"quality":"auspicious"},{"name":"Amṛta","start":"04:26","end":"05:51","startHours":28.436268950738786,"endHours":29.858082860752493,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.858082860752494,"endHours":6.858082860752494,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.858082860752494,"endHours":7.858082860752494,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.858082860752494,"endHours":8.858082860752493,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.858082860752493,"endHours":9.858082860752493,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.858082860752493,"endHours":10.858082860752493,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.858082860752493,"endHours":11.858082860752493,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.858082860752493,"endHours":12.858082860752493,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.858082860752493,"endHours":13.858082860752493,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.858082860752493,"endHours":14.858082860752493,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.858082860752493,"endHours":15.858082860752493,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.858082860752493,"endHours":16.858082860752493,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.858082860752493,"endHours":17.858082860752493,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.858082860752493,"endHours":18.858082860752493,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.858082860752493,"endHours":19.858082860752493,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.858082860752493,"endHours":20.858082860752493,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.858082860752493,"endHours":21.858082860752493,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.858082860752493,"endHours":22.858082860752493,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.858082860752493,"endHours":23.858082860752493,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.858082860752493,"endHours":24.858082860752493,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.858082860752493,"endHours":25.858082860752493,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.858082860752493,"endHours":26.858082860752493,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.858082860752493,"endHours":27.858082860752493,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.858082860752493,"endHours":28.858082860752493,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.858082860752493,"endHours":29.858082860752493,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.94698990741589,"eotMinutes":2.4995667581397525,"ayanamsa":24.0264}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Ekādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"nirjala-ekadashi","name":"Nirjalā Ekādaśī","name_sanskrit":"निर्जला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Strictest Ekādaśī (no water for 24 hours); Bhīma's vrata. Confers fruit of all 24 Ekādaśīs.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":1,"sources":["Mahābhārata, Anuśāsana Parva"]},{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"rameswaram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 31, 2012 CE · Rameswaram, Tamil Nadu · Vidhyamitra","description":"May 31, 2012 CE for Rameswaram, Tamil Nadu: Śukla Ekādaśī, sūryodaya 05:51, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rameswaram/2012-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rameswaram/2012-05-31","sa":"https://sa.vidhyamitra.com/city/rameswaram/2012-05-31","hi":"https://hi.vidhyamitra.com/city/rameswaram/2012-05-31","x-default":"https://vidhyamitra.com/city/rameswaram/2012-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:17:31.969Z","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":"2026-05-31T12:17:31.969Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:17:31.969Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}