{"id":"vidhyamitra:city-day:ayodhya:2136-05-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2136-05-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2136-05-18","date_display":"May 18, 2136 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":2136,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501355.770833,"kali_year":5238,"ahargana":1912890.2708,"sun":{"sidereal_longitude":31.4215,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":238.0493,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.6277,"elapsed_within_tithi_degrees":2.6277},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.0493,"elapsed_within_degrees":11.3826},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.4708},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2136,"month":5,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501355.770833,"ahargana":1912890.2708,"kali_year":5238,"ayanamsa_lahiri":25.7581,"grahas":{"sun":{"sidereal_longitude":31.76727299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":240.04817300000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-4.2837},"mars":{"sidereal_longitude":111.456973,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":5.775172999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":180.40657299999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":33.474373000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":255.53077299999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":345.868,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":165.868,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2136,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501355.770833,"kali_year":5238,"ahargana":1912890.2708,"sun":{"sidereal_longitude":31.4215,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":238.0493,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":206.6277,"elapsed_within_tithi_degrees":2.6277},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.0493,"elapsed_within_degrees":11.3826},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.4708},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.284,"elongation":153.372},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.284,"opposition_distance":26.628}},"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":"05:12","sunsetLocal":"18:43","solarNoonLocal":"11:57","dayLengthHours":13.516480055003644,"dayLengthDisplay":"13 Hours 30 Mins 59 Secs","nightLengthDisplay":"10 Hours 29 Mins 01 Secs","moonriseLocal":"20:38","moonsetLocal":"07:03","rahuKala":{"name":"Rāhu Kāla","start":"10:16","end":"11:57","startHours":10.268686956616719,"endHours":11.958246963492172,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:20","end":"17:02","startHours":15.337366977243086,"endHours":17.02692698411854,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:53","end":"08:35","startHours":6.889566942865807,"endHours":8.579126949741262,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:21","end":"08:48","startHours":8.353852282157868,"endHours":8.804401617324656,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:07","startHours":5.763193604948836,"endHours":6.123633073082266,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:25","startHours":11.507697628325387,"endHours":12.408796298658961,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:24","end":"04:18","startHours":3.3978095953231984,"endHours":4.298908265656775,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:12","startHours":4.073633598073381,"endHours":5.200006935990351,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:07","startHours":14.210993639326112,"endHours":15.112092309659689,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.516486990993997,"endHours":18.916486990993995,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:17","startHours":18.716486990993996,"endHours":19.279673659952483,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.466486990993996,"endHours":20.216486990993996,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:25","startHours":23.507697628325385,"endHours":24.40879629865896,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:12","end":"06:53","startHours":5.200006935990351,"endHours":6.889566942865807,"quality":"neutral"},{"name":"Labha","start":"06:53","end":"08:35","startHours":6.889566942865807,"endHours":8.579126949741262,"quality":"auspicious"},{"name":"Amṛta","start":"08:35","end":"10:16","startHours":8.579126949741262,"endHours":10.268686956616719,"quality":"auspicious"},{"name":"Kāla","start":"10:16","end":"11:57","startHours":10.268686956616719,"endHours":11.958246963492172,"quality":"inauspicious"},{"name":"Śubha","start":"11:57","end":"13:39","startHours":11.958246963492172,"endHours":13.647806970367629,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:20","startHours":13.647806970367629,"endHours":15.337366977243086,"quality":"inauspicious"},{"name":"Udveg","start":"15:20","end":"17:02","startHours":15.337366977243086,"endHours":17.02692698411854,"quality":"inauspicious"},{"name":"Chala","start":"17:02","end":"18:43","startHours":17.02692698411854,"endHours":18.716486990993996,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:43","end":"20:02","startHours":18.716486990993996,"endHours":20.02692698411854,"quality":"inauspicious"},{"name":"Udveg","start":"20:02","end":"21:20","startHours":20.02692698411854,"endHours":21.337366977243086,"quality":"inauspicious"},{"name":"Chala","start":"21:20","end":"22:39","startHours":21.337366977243086,"endHours":22.64780697036763,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"23:57","startHours":22.64780697036763,"endHours":23.958246963492172,"quality":"auspicious"},{"name":"Amṛta","start":"23:57","end":"01:16","startHours":23.958246963492172,"endHours":25.26868695661672,"quality":"auspicious"},{"name":"Kāla","start":"01:16","end":"02:35","startHours":25.26868695661672,"endHours":26.579126949741262,"quality":"inauspicious"},{"name":"Śubha","start":"02:35","end":"03:53","startHours":26.579126949741262,"endHours":27.889566942865805,"quality":"auspicious"},{"name":"Roga","start":"03:53","end":"05:12","startHours":27.889566942865805,"endHours":29.200006935990352,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.200006935990351,"endHours":6.200006935990351,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.200006935990351,"endHours":7.200006935990351,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.200006935990351,"endHours":8.200006935990352,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.200006935990352,"endHours":9.200006935990352,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.200006935990352,"endHours":10.200006935990352,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.200006935990352,"endHours":11.200006935990352,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.200006935990352,"endHours":12.200006935990352,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.200006935990352,"endHours":13.200006935990352,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.200006935990352,"endHours":14.200006935990352,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.200006935990352,"endHours":15.200006935990352,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.200006935990352,"endHours":16.200006935990352,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.200006935990352,"endHours":17.200006935990352,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.200006935990352,"endHours":18.200006935990352,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.200006935990352,"endHours":19.200006935990352,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.200006935990352,"endHours":20.200006935990352,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.200006935990352,"endHours":21.200006935990352,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.200006935990352,"endHours":22.200006935990352,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.200006935990352,"endHours":23.200006935990352,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.200006935990352,"endHours":24.200006935990352,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.200006935990352,"endHours":25.200006935990352,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.200006935990352,"endHours":26.200006935990352,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.200006935990352,"endHours":27.200006935990352,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.200006935990352,"endHours":28.200006935990352,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.200006935990352,"endHours":29.200006935990352,"planetary_lord":"Mars"}],"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","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.605302902335495,"eotMinutes":3.6891821904695723,"ayanamsa":25.7581}},"calendars":{"vikram_samvat":2193,"vikram_samvatsara":"Saumya","saka_samvat":2058,"saka_samvatsara":"Durmukhi","bengali_samvat":1543,"malayalam_era":1312,"nanakshahi_year":667,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Tṛtīyā · Vikram 2193 Saumya · Śaka 2058 Durmukhi"},"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}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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":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 18, 2136 CE · Ayodhyā · Vidhyamitra","description":"May 18, 2136 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 05:12, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2136-05-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2136-05-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2136-05-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2136-05-18","x-default":"https://vidhyamitra.com/city/ayodhya/2136-05-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T15:39:05.413Z","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":"2026-05-17T15:39:05.413Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T15:39:05.413Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}