{"id":"vidhyamitra:city-day:ayodhya:-0504-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-0504-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0504-05-27","date_display":"May 27, 505 BCE","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":-504,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1537118.770833,"kali_year":2598,"ahargana":948653.2708,"sun":{"sidereal_longitude":75.2542,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":232.3266,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.0724,"elapsed_within_tithi_degrees":1.0724},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.3266,"elapsed_within_degrees":5.66},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.5809},"karana":{"half_tithi_index":26,"name":"Gara"},"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":-504,"month":5,"day":27,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1537118.770833,"ahargana":948653.2708,"kali_year":2598,"ayanamsa_lahiri":-11.1204,"grahas":{"sun":{"sidereal_longitude":75.2542,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":232.3266,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-4.4706},"mars":{"sidereal_longitude":348.6134,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":49.9361,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":359.5858,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":32.7575,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":41.8505,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":315.7845,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":135.7845,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":-504,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1537118.770833,"kali_year":2598,"ahargana":948653.2708,"sun":{"sidereal_longitude":75.2542,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":232.3266,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.0724,"elapsed_within_tithi_degrees":1.0724},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.3266,"elapsed_within_degrees":5.66},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.5809},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.471,"elongation":157.072},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.471,"opposition_distance":22.928}},"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":"05:09","sunsetLocal":"18:47","solarNoonLocal":"11:58","dayLengthHours":13.624431348107185,"dayLengthDisplay":"13 Hours 37 Mins 28 Secs","nightLengthDisplay":"10 Hours 22 Mins 32 Secs","moonriseLocal":"16:55","moonsetLocal":"03:58","rahuKala":{"name":"Rāhu Kāla","start":"13:40","end":"15:23","startHours":13.672651079647663,"endHours":15.37570499816106,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:09","end":"06:52","startHours":5.157381487080672,"endHours":6.86043540559407,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:34","end":"10:16","startHours":8.563489324107469,"endHours":10.266543242620866,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.336415468305681,"endHours":8.790563179909254,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:44","end":"06:05","startHours":5.725066126585138,"endHours":6.088384295867996,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:25","startHours":11.51544944953069,"endHours":12.423744872737837,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:20","end":"04:15","startHours":3.3407906406663805,"endHours":4.249086063873526,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:01","end":"05:09","startHours":4.0220122080717395,"endHours":5.157381487080672,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:09","startHours":14.24033571915213,"endHours":15.148631142359276,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.581812835187858,"endHours":18.981812835187856,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:21","startHours":18.781812835187857,"endHours":19.349497474692324,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.531812835187857,"endHours":20.281812835187857,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:25","startHours":23.515449449530692,"endHours":24.423744872737835,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:09","end":"06:52","startHours":5.157381487080672,"endHours":6.86043540559407,"quality":"auspicious"},{"name":"Roga","start":"06:52","end":"08:34","startHours":6.86043540559407,"endHours":8.563489324107469,"quality":"inauspicious"},{"name":"Udveg","start":"08:34","end":"10:16","startHours":8.563489324107469,"endHours":10.266543242620866,"quality":"inauspicious"},{"name":"Chala","start":"10:16","end":"11:58","startHours":10.266543242620866,"endHours":11.969597161134264,"quality":"neutral"},{"name":"Labha","start":"11:58","end":"13:40","startHours":11.969597161134264,"endHours":13.672651079647663,"quality":"auspicious"},{"name":"Amṛta","start":"13:40","end":"15:23","startHours":13.672651079647663,"endHours":15.37570499816106,"quality":"auspicious"},{"name":"Kāla","start":"15:23","end":"17:05","startHours":15.37570499816106,"endHours":17.07875891667446,"quality":"inauspicious"},{"name":"Śubha","start":"17:05","end":"18:47","startHours":17.07875891667446,"endHours":18.781812835187857,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:47","end":"20:05","startHours":18.781812835187857,"endHours":20.07875891667446,"quality":"auspicious"},{"name":"Kāla","start":"20:05","end":"21:23","startHours":20.07875891667446,"endHours":21.375704998161062,"quality":"inauspicious"},{"name":"Śubha","start":"21:23","end":"22:40","startHours":21.375704998161062,"endHours":22.672651079647665,"quality":"auspicious"},{"name":"Roga","start":"22:40","end":"23:58","startHours":22.672651079647665,"endHours":23.969597161134264,"quality":"inauspicious"},{"name":"Udveg","start":"23:58","end":"01:16","startHours":23.969597161134264,"endHours":25.266543242620866,"quality":"inauspicious"},{"name":"Chala","start":"01:16","end":"02:34","startHours":25.266543242620866,"endHours":26.56348932410747,"quality":"neutral"},{"name":"Labha","start":"02:34","end":"03:52","startHours":26.56348932410747,"endHours":27.860435405594068,"quality":"auspicious"},{"name":"Amṛta","start":"03:52","end":"05:09","startHours":27.860435405594068,"endHours":29.15738148708067,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:09","end":"06:09","startHours":5.157381487080672,"endHours":6.157381487080672,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:09","end":"07:09","startHours":6.157381487080672,"endHours":7.157381487080672,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:09","end":"08:09","startHours":7.157381487080672,"endHours":8.157381487080672,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:09","end":"09:09","startHours":8.157381487080672,"endHours":9.157381487080672,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:09","end":"10:09","startHours":9.157381487080672,"endHours":10.157381487080672,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:09","end":"11:09","startHours":10.157381487080672,"endHours":11.157381487080672,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:09","end":"12:09","startHours":11.157381487080672,"endHours":12.157381487080672,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:09","end":"13:09","startHours":12.157381487080672,"endHours":13.157381487080672,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:09","end":"14:09","startHours":13.157381487080672,"endHours":14.157381487080672,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:09","end":"15:09","startHours":14.157381487080672,"endHours":15.157381487080672,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:09","end":"16:09","startHours":15.157381487080672,"endHours":16.15738148708067,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:09","end":"17:09","startHours":16.15738148708067,"endHours":17.15738148708067,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:09","end":"18:09","startHours":17.15738148708067,"endHours":18.15738148708067,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:09","end":"19:09","startHours":18.15738148708067,"endHours":19.15738148708067,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:09","end":"20:09","startHours":19.15738148708067,"endHours":20.15738148708067,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:09","end":"21:09","startHours":20.15738148708067,"endHours":21.15738148708067,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:09","end":"22:09","startHours":21.15738148708067,"endHours":22.15738148708067,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:09","end":"23:09","startHours":22.15738148708067,"endHours":23.15738148708067,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:09","end":"00:09","startHours":23.15738148708067,"endHours":24.15738148708067,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:09","end":"01:09","startHours":24.15738148708067,"endHours":25.15738148708067,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:09","end":"02:09","startHours":25.15738148708067,"endHours":26.15738148708067,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:09","end":"03:09","startHours":26.15738148708067,"endHours":27.15738148708067,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:09","end":"04:09","startHours":27.15738148708067,"endHours":28.15738148708067,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:09","end":"05:09","startHours":28.15738148708067,"endHours":29.15738148708067,"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.97040960285406,"eotMinutes":3.008170331944147,"ayanamsa":-11.1204}},"calendars":{"vikram_samvat":-447,"saka_samvat":-582,"bengali_samvat":-1097,"malayalam_era":-1328,"nanakshahi_year":-1973,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Caturdaśī · Vikram -447 undefined · Śaka -582 undefined"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":true,"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 27, 505 BCE · Ayodhyā · Vidhyamitra","description":"May 27, 505 BCE for Ayodhyā: Śukla Caturdaśī, sūryodaya 05:09, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-0504-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-0504-05-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/-0504-05-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/-0504-05-27","x-default":"https://vidhyamitra.com/city/ayodhya/-0504-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T12:25:22.073Z","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":"2026-05-17T12:25:22.073Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T12:25:22.073Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}