{"id":"vidhyamitra:city-day:ayodhya:2157-05-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2157-05-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2157-05-07","date_display":"May 7, 2157 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":2157,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509014.770833,"kali_year":5259,"ahargana":1920549.2708,"sun":{"sidereal_longitude":20.4373,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":354.9493,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.512,"elapsed_within_tithi_degrees":10.512},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.9493,"elapsed_within_degrees":8.2826},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.3866},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2157,"month":5,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509014.770833,"ahargana":1920549.2708,"kali_year":5259,"ayanamsa_lahiri":26.051,"grahas":{"sun":{"sidereal_longitude":20.76564300000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":353.293143,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":3.6801},"mars":{"sidereal_longitude":189.72234300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":0.47994299999999157,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":97.11114299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":39.35234300000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":149.622743,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":300.0573,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":120.0573,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2157,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509014.770833,"kali_year":5259,"ahargana":1920549.2708,"sun":{"sidereal_longitude":20.4373,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":354.9493,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.512,"elapsed_within_tithi_degrees":10.512},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.9493,"elapsed_within_degrees":8.2826},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.3866},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.68,"elongation":25.488},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.68,"opposition_distance":154.512}},"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":"05:19","sunsetLocal":"18:37","solarNoonLocal":"11:58","dayLengthHours":13.305720248986042,"dayLengthDisplay":"13 Hours 18 Mins 21 Secs","nightLengthDisplay":"10 Hours 41 Mins 39 Secs","moonriseLocal":"03:50","moonsetLocal":"16:26","rahuKala":{"name":"Rāhu Kāla","start":"08:38","end":"10:18","startHours":8.634775594303393,"endHours":10.29799062542665,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:37","end":"15:17","startHours":13.624420687673158,"endHours":15.287635718796414,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:19","end":"06:58","startHours":5.308345532056883,"endHours":6.971560563180138,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:51","startHours":8.413013590153625,"endHours":8.85653759845316,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:52","end":"06:13","startHours":5.862750542431302,"endHours":6.21756974907093,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:24","startHours":11.517681648250369,"endHours":12.40472966484944,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:32","end":"04:25","startHours":3.5342494988587445,"endHours":4.421297515457813,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:19","startHours":4.199535511308047,"endHours":5.308345532056883,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:04","startHours":14.178825698047577,"endHours":15.065873714646646,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.414065781042925,"endHours":18.814065781042924,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:10","startHours":18.614065781042925,"endHours":19.16847079141734,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.364065781042925,"endHours":20.114065781042925,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:24","startHours":23.51768164825037,"endHours":24.404729664849437,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:19","end":"06:58","startHours":5.308345532056883,"endHours":6.971560563180138,"quality":"inauspicious"},{"name":"Śubha","start":"06:58","end":"08:38","startHours":6.971560563180138,"endHours":8.634775594303393,"quality":"auspicious"},{"name":"Roga","start":"08:38","end":"10:18","startHours":8.634775594303393,"endHours":10.29799062542665,"quality":"inauspicious"},{"name":"Udveg","start":"10:18","end":"11:58","startHours":10.29799062542665,"endHours":11.961205656549904,"quality":"inauspicious"},{"name":"Chala","start":"11:58","end":"13:37","startHours":11.961205656549904,"endHours":13.624420687673158,"quality":"neutral"},{"name":"Labha","start":"13:37","end":"15:17","startHours":13.624420687673158,"endHours":15.287635718796414,"quality":"auspicious"},{"name":"Amṛta","start":"15:17","end":"16:57","startHours":15.287635718796414,"endHours":16.95085074991967,"quality":"auspicious"},{"name":"Kāla","start":"16:57","end":"18:37","startHours":16.95085074991967,"endHours":18.614065781042925,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:37","end":"19:57","startHours":18.614065781042925,"endHours":19.95085074991967,"quality":"auspicious"},{"name":"Amṛta","start":"19:57","end":"21:17","startHours":19.95085074991967,"endHours":21.287635718796416,"quality":"auspicious"},{"name":"Kāla","start":"21:17","end":"22:37","startHours":21.287635718796416,"endHours":22.624420687673158,"quality":"inauspicious"},{"name":"Śubha","start":"22:37","end":"23:58","startHours":22.624420687673158,"endHours":23.961205656549904,"quality":"auspicious"},{"name":"Roga","start":"23:58","end":"01:18","startHours":23.961205656549904,"endHours":25.29799062542665,"quality":"inauspicious"},{"name":"Udveg","start":"01:18","end":"02:38","startHours":25.29799062542665,"endHours":26.63477559430339,"quality":"inauspicious"},{"name":"Chala","start":"02:38","end":"03:58","startHours":26.63477559430339,"endHours":27.971560563180137,"quality":"neutral"},{"name":"Labha","start":"03:58","end":"05:19","startHours":27.971560563180137,"endHours":29.308345532056883,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.308345532056883,"endHours":6.308345532056883,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.308345532056883,"endHours":7.308345532056883,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.308345532056883,"endHours":8.308345532056883,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.308345532056883,"endHours":9.308345532056883,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.308345532056883,"endHours":10.308345532056883,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.308345532056883,"endHours":11.308345532056883,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.308345532056883,"endHours":12.308345532056883,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.308345532056883,"endHours":13.308345532056883,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.308345532056883,"endHours":14.308345532056883,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.308345532056883,"endHours":15.308345532056883,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.308345532056883,"endHours":16.308345532056883,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.308345532056883,"endHours":17.308345532056883,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.308345532056883,"endHours":18.308345532056883,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.308345532056883,"endHours":19.308345532056883,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.308345532056883,"endHours":20.308345532056883,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.308345532056883,"endHours":21.308345532056883,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.308345532056883,"endHours":22.308345532056883,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.308345532056883,"endHours":23.308345532056883,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.308345532056883,"endHours":24.308345532056883,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.308345532056883,"endHours":25.308345532056883,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.308345532056883,"endHours":26.308345532056883,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.308345532056883,"endHours":27.308345532056883,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.308345532056883,"endHours":28.308345532056883,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.308345532056883,"endHours":29.308345532056883,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.858767886244216,"eotMinutes":3.5116606070058483,"ayanamsa":26.051}},"calendars":{"vikram_samvat":2214,"vikram_samvatsara":"Pramoda","saka_samvat":2079,"saka_samvatsara":"Piṅgala","bengali_samvat":1564,"malayalam_era":1333,"nanakshahi_year":688,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Trayodaśī · Vikram 2214 Pramoda · Śaka 2079 Piṅgala"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 7, 2157 CE · Ayodhyā · Vidhyamitra","description":"May 7, 2157 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:19, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2157-05-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2157-05-07","sa":"https://sa.vidhyamitra.com/city/ayodhya/2157-05-07","hi":"https://hi.vidhyamitra.com/city/ayodhya/2157-05-07","x-default":"https://vidhyamitra.com/city/ayodhya/2157-05-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T12:27:48.168Z","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":"2026-05-19T12:27:48.168Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T12:27:48.168Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}