{"id":"vidhyamitra:city-day:ayodhya:2139-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2139-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-05-31","date_display":"May 31, 2139 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":2139,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502463.770833,"kali_year":5241,"ahargana":1913998.2708,"sun":{"sidereal_longitude":43.0985,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":81.7072,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.6086,"elapsed_within_tithi_degrees":2.6086},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.7072,"elapsed_within_degrees":1.7072},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.8057},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2139,"month":5,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502463.770833,"ahargana":1913998.2708,"kali_year":5241,"ayanamsa_lahiri":25.8005,"grahas":{"sun":{"sidereal_longitude":43.531138999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":81.01123899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":1.9324},"mars":{"sidereal_longitude":30.297038999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":63.35003899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":284.39383900000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":29.98503900000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":290.509539,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":287.1608,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.1608,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2139,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502463.770833,"kali_year":5241,"ahargana":1913998.2708,"sun":{"sidereal_longitude":43.0985,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":81.7072,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.6086,"elapsed_within_tithi_degrees":2.6086},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.7072,"elapsed_within_degrees":1.7072},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.8057},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.932,"elongation":38.609},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.932,"opposition_distance":141.391}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:08","sunsetLocal":"18:50","solarNoonLocal":"11:59","dayLengthHours":13.69503005166169,"dayLengthDisplay":"13 Hours 41 Mins 42 Secs","nightLengthDisplay":"10 Hours 18 Mins 18 Secs","moonriseLocal":"07:38","moonsetLocal":"21:20","rahuKala":{"name":"Rāhu Kāla","start":"17:07","end":"18:50","startHours":17.113710156737472,"endHours":18.825588913195183,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:59","end":"13:41","startHours":11.978073887364339,"endHours":13.68995264382205,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:24","end":"17:07","startHours":15.401831400279761,"endHours":17.113710156737472,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.326065873587888,"endHours":8.782566875309945,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.701185113686065,"endHours":6.06638591506371,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:26","startHours":11.521572885642282,"endHours":12.434574889086395,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:18","end":"04:13","startHours":3.3045548546452688,"endHours":4.217556858089381,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:59","end":"05:08","startHours":3.989306357228353,"endHours":5.130558861533494,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:10","startHours":14.260578895974621,"endHours":15.173580899418734,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.625588913195184,"endHours":19.025588913195183,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:24","startHours":18.825588913195183,"endHours":19.396215165347755,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.575588913195183,"endHours":20.325588913195183,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:26","startHours":23.521572885642282,"endHours":24.434574889086395,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:08","end":"06:51","startHours":5.130558861533494,"endHours":6.842437617991205,"quality":"inauspicious"},{"name":"Chala","start":"06:51","end":"08:33","startHours":6.842437617991205,"endHours":8.554316374448916,"quality":"neutral"},{"name":"Labha","start":"08:33","end":"10:16","startHours":8.554316374448916,"endHours":10.266195130906627,"quality":"auspicious"},{"name":"Amṛta","start":"10:16","end":"11:59","startHours":10.266195130906627,"endHours":11.978073887364339,"quality":"auspicious"},{"name":"Kāla","start":"11:59","end":"13:41","startHours":11.978073887364339,"endHours":13.68995264382205,"quality":"inauspicious"},{"name":"Śubha","start":"13:41","end":"15:24","startHours":13.68995264382205,"endHours":15.401831400279761,"quality":"auspicious"},{"name":"Roga","start":"15:24","end":"17:07","startHours":15.401831400279761,"endHours":17.113710156737472,"quality":"inauspicious"},{"name":"Udveg","start":"17:07","end":"18:50","startHours":17.113710156737472,"endHours":18.825588913195183,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:50","end":"20:07","startHours":18.825588913195183,"endHours":20.113710156737472,"quality":"auspicious"},{"name":"Roga","start":"20:07","end":"21:24","startHours":20.113710156737472,"endHours":21.40183140027976,"quality":"inauspicious"},{"name":"Udveg","start":"21:24","end":"22:41","startHours":21.40183140027976,"endHours":22.68995264382205,"quality":"inauspicious"},{"name":"Chala","start":"22:41","end":"23:59","startHours":22.68995264382205,"endHours":23.97807388736434,"quality":"neutral"},{"name":"Labha","start":"23:59","end":"01:16","startHours":23.97807388736434,"endHours":25.266195130906627,"quality":"auspicious"},{"name":"Amṛta","start":"01:16","end":"02:33","startHours":25.266195130906627,"endHours":26.554316374448916,"quality":"auspicious"},{"name":"Kāla","start":"02:33","end":"03:51","startHours":26.554316374448916,"endHours":27.842437617991205,"quality":"inauspicious"},{"name":"Śubha","start":"03:51","end":"05:08","startHours":27.842437617991205,"endHours":29.130558861533494,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:08","end":"06:08","startHours":5.130558861533494,"endHours":6.130558861533494,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:08","end":"07:08","startHours":6.130558861533494,"endHours":7.130558861533494,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:08","end":"08:08","startHours":7.130558861533494,"endHours":8.130558861533494,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:08","end":"09:08","startHours":8.130558861533494,"endHours":9.130558861533494,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:08","end":"10:08","startHours":9.130558861533494,"endHours":10.130558861533494,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:08","end":"11:08","startHours":10.130558861533494,"endHours":11.130558861533494,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:08","end":"12:08","startHours":11.130558861533494,"endHours":12.130558861533494,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:08","end":"13:08","startHours":12.130558861533494,"endHours":13.130558861533494,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:08","end":"14:08","startHours":13.130558861533494,"endHours":14.130558861533494,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:08","end":"15:08","startHours":14.130558861533494,"endHours":15.130558861533494,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:08","end":"16:08","startHours":15.130558861533494,"endHours":16.130558861533494,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:08","end":"17:08","startHours":16.130558861533494,"endHours":17.130558861533494,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:08","end":"18:08","startHours":17.130558861533494,"endHours":18.130558861533494,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:08","end":"19:08","startHours":18.130558861533494,"endHours":19.130558861533494,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:08","end":"20:08","startHours":19.130558861533494,"endHours":20.130558861533494,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:08","end":"21:08","startHours":20.130558861533494,"endHours":21.130558861533494,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:08","end":"22:08","startHours":21.130558861533494,"endHours":22.130558861533494,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:08","end":"23:08","startHours":22.130558861533494,"endHours":23.130558861533494,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:08","end":"00:08","startHours":23.130558861533494,"endHours":24.130558861533494,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:08","end":"01:08","startHours":24.130558861533494,"endHours":25.130558861533494,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:08","end":"02:08","startHours":25.130558861533494,"endHours":26.130558861533494,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:08","end":"03:08","startHours":26.130558861533494,"endHours":27.130558861533494,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:08","end":"04:08","startHours":27.130558861533494,"endHours":28.130558861533494,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:08","end":"05:08","startHours":28.130558861533494,"endHours":29.130558861533494,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.847288995885346,"eotMinutes":2.4995667581397525,"ayanamsa":25.8005}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Caturthī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ayodhya"},"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, 2139 CE · Ayodhyā · Vidhyamitra","description":"May 31, 2139 CE for Ayodhyā: Śukla Caturthī, sūryodaya 05:08, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2139-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2139-05-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2139-05-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2139-05-31","x-default":"https://vidhyamitra.com/city/ayodhya/2139-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T19:06:34.283Z","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":"2026-05-17T19:06:34.283Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T19:06:34.283Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}