{"id":"vidhyamitra:city-day:ayodhya:2198-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2198-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2198-05-31","date_display":"May 31, 2198 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":2198,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2524013.770833,"kali_year":5300,"ahargana":1935548.2708,"sun":{"sidereal_longitude":42.8444,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":347.8739,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.0294,"elapsed_within_tithi_degrees":5.0294},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.8739,"elapsed_within_degrees":1.2072},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":30.7183},"karana":{"half_tithi_index":50,"name":"Bava"},"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":2198,"month":5,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2524013.770833,"ahargana":1935548.2708,"kali_year":5300,"ayanamsa_lahiri":26.6247,"grahas":{"sun":{"sidereal_longitude":43.415269999999964,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":350.73487,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":3.7926},"mars":{"sidereal_longitude":108.07186999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":63.45116999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":272.65986999999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":15.40467000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":290.85726999999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":225.3381,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.3381,"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":2198,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2524013.770833,"kali_year":5300,"ahargana":1935548.2708,"sun":{"sidereal_longitude":42.8444,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":347.8739,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.0294,"elapsed_within_tithi_degrees":5.0294},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.8739,"elapsed_within_degrees":1.2072},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":30.7183},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.793,"elongation":54.971},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.793,"opposition_distance":125.029}},"eclipse_window_40days":[{"offset_days":-10,"type":"lunar","occurs":true,"moon_latitude":-0.949,"opposition_distance":0.389},{"offset_days":5,"type":"solar","occurs":true,"moon_latitude":-0.422,"elongation":2.854},{"offset_days":19,"type":"lunar","occurs":true,"moon_latitude":1.072,"opposition_distance":2.764}]},"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":13.7035867278893,"dayLengthDisplay":"13 Hours 42 Mins 13 Secs","nightLengthDisplay":"10 Hours 17 Mins 47 Secs","moonriseLocal":"02:11","moonsetLocal":"14:44","rahuKala":{"name":"Rāhu Kāla","start":"13:41","end":"15:24","startHours":13.691022228350501,"endHours":15.403970569336664,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:08","end":"06:50","startHours":5.126280523419689,"endHours":6.839228864405852,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:33","end":"10:16","startHours":8.552177205392015,"endHours":10.265125546378176,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:19","end":"08:47","startHours":8.323784093260526,"endHours":8.780570317523502,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.69726330374841,"endHours":6.062692283158791,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:26","startHours":11.521287663101361,"endHours":12.434860111627316,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:18","end":"04:13","startHours":3.2991356263677827,"endHours":4.212708074893736,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:59","end":"05:08","startHours":3.9843149627622476,"endHours":5.126280523419689,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:11","startHours":14.262005008679223,"endHours":15.175577457205176,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.62986725130899,"endHours":19.02986725130899,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:24","startHours":18.82986725130899,"endHours":19.40085003163771,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.57986725130899,"endHours":20.32986725130899,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:26","startHours":23.52128766310136,"endHours":24.434860111627316,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:08","end":"06:50","startHours":5.126280523419689,"endHours":6.839228864405852,"quality":"auspicious"},{"name":"Roga","start":"06:50","end":"08:33","startHours":6.839228864405852,"endHours":8.552177205392015,"quality":"inauspicious"},{"name":"Udveg","start":"08:33","end":"10:16","startHours":8.552177205392015,"endHours":10.265125546378176,"quality":"inauspicious"},{"name":"Chala","start":"10:16","end":"11:59","startHours":10.265125546378176,"endHours":11.978073887364339,"quality":"neutral"},{"name":"Labha","start":"11:59","end":"13:41","startHours":11.978073887364339,"endHours":13.691022228350501,"quality":"auspicious"},{"name":"Amṛta","start":"13:41","end":"15:24","startHours":13.691022228350501,"endHours":15.403970569336664,"quality":"auspicious"},{"name":"Kāla","start":"15:24","end":"17:07","startHours":15.403970569336664,"endHours":17.116918910322827,"quality":"inauspicious"},{"name":"Śubha","start":"17:07","end":"18:50","startHours":17.116918910322827,"endHours":18.82986725130899,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:50","end":"20:07","startHours":18.82986725130899,"endHours":20.116918910322827,"quality":"auspicious"},{"name":"Kāla","start":"20:07","end":"21:24","startHours":20.116918910322827,"endHours":21.403970569336664,"quality":"inauspicious"},{"name":"Śubha","start":"21:24","end":"22:41","startHours":21.403970569336664,"endHours":22.6910222283505,"quality":"auspicious"},{"name":"Roga","start":"22:41","end":"23:59","startHours":22.6910222283505,"endHours":23.97807388736434,"quality":"inauspicious"},{"name":"Udveg","start":"23:59","end":"01:16","startHours":23.97807388736434,"endHours":25.265125546378176,"quality":"inauspicious"},{"name":"Chala","start":"01:16","end":"02:33","startHours":25.265125546378176,"endHours":26.552177205392013,"quality":"neutral"},{"name":"Labha","start":"02:33","end":"03:50","startHours":26.552177205392013,"endHours":27.839228864405854,"quality":"auspicious"},{"name":"Amṛta","start":"03:50","end":"05:08","startHours":27.839228864405854,"endHours":29.126280523419688,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:08","end":"06:08","startHours":5.126280523419689,"endHours":6.126280523419689,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:08","end":"07:08","startHours":6.126280523419689,"endHours":7.126280523419689,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:08","end":"08:08","startHours":7.126280523419689,"endHours":8.12628052341969,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:08","end":"09:08","startHours":8.12628052341969,"endHours":9.12628052341969,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:08","end":"10:08","startHours":9.12628052341969,"endHours":10.12628052341969,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:08","end":"11:08","startHours":10.12628052341969,"endHours":11.12628052341969,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:08","end":"12:08","startHours":11.12628052341969,"endHours":12.12628052341969,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:08","end":"13:08","startHours":12.12628052341969,"endHours":13.12628052341969,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:08","end":"14:08","startHours":13.12628052341969,"endHours":14.12628052341969,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:08","end":"15:08","startHours":14.12628052341969,"endHours":15.12628052341969,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:08","end":"16:08","startHours":15.12628052341969,"endHours":16.126280523419688,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:08","end":"17:08","startHours":16.126280523419688,"endHours":17.126280523419688,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:08","end":"18:08","startHours":17.126280523419688,"endHours":18.126280523419688,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:08","end":"19:08","startHours":18.126280523419688,"endHours":19.126280523419688,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:08","end":"20:08","startHours":19.126280523419688,"endHours":20.126280523419688,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:08","end":"21:08","startHours":20.126280523419688,"endHours":21.126280523419688,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:08","end":"22:08","startHours":21.126280523419688,"endHours":22.126280523419688,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:08","end":"23:08","startHours":22.126280523419688,"endHours":23.126280523419688,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:08","end":"00:08","startHours":23.126280523419688,"endHours":24.126280523419688,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:08","end":"01:08","startHours":24.126280523419688,"endHours":25.126280523419688,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:08","end":"02:08","startHours":25.126280523419688,"endHours":26.126280523419688,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:08","end":"03:08","startHours":26.126280523419688,"endHours":27.126280523419688,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:08","end":"04:08","startHours":27.126280523419688,"endHours":28.126280523419688,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:08","end":"05:08","startHours":28.126280523419688,"endHours":29.126280523419688,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","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":21.952701694326112,"eotMinutes":2.4995667581397525,"ayanamsa":26.6247}},"calendars":{"vikram_samvat":2255,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2120,"saka_samvatsara":"Vilambī","bengali_samvat":1605,"malayalam_era":1374,"nanakshahi_year":729,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Ekādaśī · Vikram 2255 Virodhakṛt · Śaka 2120 Vilambī"},"festivals":[{"id":"apara-ekadashi","name":"Aparā Ekādaśī","name_sanskrit":"अपरा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Boundless (aparā) merit; removes brahma-hatyā even.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Jyeṣṭha"},"precedence":4},{"id":"yogini-ekadashi","name":"Yoginī Ekādaśī","name_sanskrit":"योगिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Removes the curse of Kubera; equivalent to feeding 88,000 brāhmaṇas.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Jyeṣṭha"},"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},{"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}],"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":"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, 2198 CE · Ayodhyā · Vidhyamitra","description":"May 31, 2198 CE for Ayodhyā: Kṛṣṇa Ekādaśī, sūryodaya 05:08, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2198-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2198-05-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2198-05-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2198-05-31","x-default":"https://vidhyamitra.com/city/ayodhya/2198-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T19:36:50.577Z","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":"2026-05-22T19:36:50.577Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T19:36:50.577Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}