{"id":"vidhyamitra:city-day:ayodhya:2087-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2087-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2087-05-16","date_display":"May 16, 2087 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":2087,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483456.770833,"kali_year":5189,"ahargana":1894991.2708,"sun":{"sidereal_longitude":30.1559,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":192.1659,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.01,"elapsed_within_tithi_degrees":6.01},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":192.1659,"elapsed_within_degrees":5.4992},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":222.3217},"karana":{"half_tithi_index":27,"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":2087,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483456.770833,"ahargana":1894991.2708,"kali_year":5189,"ayanamsa_lahiri":25.0735,"grahas":{"sun":{"sidereal_longitude":30.378146000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":192.81104600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":-1.6899},"mars":{"sidereal_longitude":98.239146,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":50.61544600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":133.15004599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":74.584046,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":10.525846000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":214.2431,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":34.2431,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"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":2087,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483456.770833,"kali_year":5189,"ahargana":1894991.2708,"sun":{"sidereal_longitude":30.1559,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":192.1659,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.01,"elapsed_within_tithi_degrees":6.01},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":192.1659,"elapsed_within_degrees":5.4992},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":222.3217},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.69,"elongation":162.01},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.69,"opposition_distance":17.99}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":-0.968,"elongation":0.395}]},"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":"05:13","sunsetLocal":"18:42","solarNoonLocal":"11:57","dayLengthHours":13.47884771789883,"dayLengthDisplay":"13 Hours 28 Mins 44 Secs","nightLengthDisplay":"10 Hours 31 Mins 16 Secs","moonriseLocal":"17:14","moonsetLocal":"04:21","rahuKala":{"name":"Rāhu Kāla","start":"10:16","end":"11:57","startHours":10.272489785949524,"endHours":11.957345750686876,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:20","end":"17:01","startHours":15.327057680161584,"endHours":17.01191364489894,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:54","end":"08:35","startHours":6.902777856474816,"endHours":8.587633821212169,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:49","startHours":8.36298635924719,"endHours":8.81228128317715,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:47","end":"06:08","startHours":5.779540546649914,"endHours":6.138976485793883,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:24","startHours":11.508050826756916,"endHours":12.406640674616837,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:19","startHours":3.420742196017618,"endHours":4.31933204387754,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:13","startHours":4.09468458191256,"endHours":5.217921891737462,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:06","startHours":14.203820370336683,"endHours":15.102410218196605,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.496769609636292,"endHours":18.89676960963629,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:16","startHours":18.69676960963629,"endHours":19.258388264548742,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.44676960963629,"endHours":20.19676960963629,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:24","startHours":23.508050826756914,"endHours":24.40664067461684,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:13","end":"06:54","startHours":5.217921891737462,"endHours":6.902777856474816,"quality":"neutral"},{"name":"Labha","start":"06:54","end":"08:35","startHours":6.902777856474816,"endHours":8.587633821212169,"quality":"auspicious"},{"name":"Amṛta","start":"08:35","end":"10:16","startHours":8.587633821212169,"endHours":10.272489785949524,"quality":"auspicious"},{"name":"Kāla","start":"10:16","end":"11:57","startHours":10.272489785949524,"endHours":11.957345750686876,"quality":"inauspicious"},{"name":"Śubha","start":"11:57","end":"13:39","startHours":11.957345750686876,"endHours":13.642201715424232,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:20","startHours":13.642201715424232,"endHours":15.327057680161584,"quality":"inauspicious"},{"name":"Udveg","start":"15:20","end":"17:01","startHours":15.327057680161584,"endHours":17.01191364489894,"quality":"inauspicious"},{"name":"Chala","start":"17:01","end":"18:42","startHours":17.01191364489894,"endHours":18.69676960963629,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:42","end":"20:01","startHours":18.69676960963629,"endHours":20.01191364489894,"quality":"inauspicious"},{"name":"Udveg","start":"20:01","end":"21:20","startHours":20.01191364489894,"endHours":21.327057680161584,"quality":"inauspicious"},{"name":"Chala","start":"21:20","end":"22:39","startHours":21.327057680161584,"endHours":22.64220171542423,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"23:57","startHours":22.64220171542423,"endHours":23.957345750686876,"quality":"auspicious"},{"name":"Amṛta","start":"23:57","end":"01:16","startHours":23.957345750686876,"endHours":25.272489785949524,"quality":"auspicious"},{"name":"Kāla","start":"01:16","end":"02:35","startHours":25.272489785949524,"endHours":26.58763382121217,"quality":"inauspicious"},{"name":"Śubha","start":"02:35","end":"03:54","startHours":26.58763382121217,"endHours":27.902777856474813,"quality":"auspicious"},{"name":"Roga","start":"03:54","end":"05:13","startHours":27.902777856474813,"endHours":29.21792189173746,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.217921891737462,"endHours":6.217921891737462,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.217921891737462,"endHours":7.217921891737462,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.217921891737462,"endHours":8.217921891737461,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.217921891737461,"endHours":9.217921891737461,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.217921891737461,"endHours":10.217921891737461,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.217921891737461,"endHours":11.217921891737461,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.217921891737461,"endHours":12.217921891737461,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.217921891737461,"endHours":13.217921891737461,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.217921891737461,"endHours":14.217921891737461,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.217921891737461,"endHours":15.217921891737461,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.217921891737461,"endHours":16.21792189173746,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.21792189173746,"endHours":17.21792189173746,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.21792189173746,"endHours":18.21792189173746,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.21792189173746,"endHours":19.21792189173746,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.21792189173746,"endHours":20.21792189173746,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.21792189173746,"endHours":21.21792189173746,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.21792189173746,"endHours":22.21792189173746,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.21792189173746,"endHours":23.21792189173746,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.21792189173746,"endHours":24.21792189173746,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.21792189173746,"endHours":25.21792189173746,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.21792189173746,"endHours":26.21792189173746,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.21792189173746,"endHours":27.21792189173746,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.21792189173746,"endHours":28.21792189173746,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.21792189173746,"endHours":29.21792189173746,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.122654385230994,"eotMinutes":3.743254958787478,"ayanamsa":25.0735}},"calendars":{"vikram_samvat":2144,"vikram_samvatsara":"Raudra","saka_samvat":2009,"saka_samvatsara":"Plavaṅga","bengali_samvat":1494,"malayalam_era":1263,"nanakshahi_year":618,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Caturdaśī · Vikram 2144 Raudra · Śaka 2009 Plavaṅga"},"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":[]},"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 16, 2087 CE · Ayodhyā · Vidhyamitra","description":"May 16, 2087 CE for Ayodhyā: Śukla Caturdaśī, sūryodaya 05:13, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2087-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2087-05-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/2087-05-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/2087-05-16","x-default":"https://vidhyamitra.com/city/ayodhya/2087-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T11:17:12.851Z","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":"2026-05-24T11:17:12.851Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T11:17:12.851Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}