{"id":"vidhyamitra:city-day:ayodhya:2148-05-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2148-05-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2148-05-15","date_display":"May 15, 2148 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":2148,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505735.770833,"kali_year":5250,"ahargana":1917270.2708,"sun":{"sidereal_longitude":28.445,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":349.7322,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":321.2872,"elapsed_within_tithi_degrees":9.2872},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.7322,"elapsed_within_degrees":3.0656},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.1773},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2148,"month":5,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505735.770833,"ahargana":1917270.2708,"kali_year":5250,"ayanamsa_lahiri":25.9256,"grahas":{"sun":{"sidereal_longitude":28.800123999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":347.810124,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-3.7267},"mars":{"sidereal_longitude":322.8953240000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":8.03922399999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":185.735724,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":2.9957239999999956,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":34.76862399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":113.7945,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":293.7945,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2148,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505735.770833,"kali_year":5250,"ahargana":1917270.2708,"sun":{"sidereal_longitude":28.445,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":349.7322,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":321.2872,"elapsed_within_tithi_degrees":9.2872},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.7322,"elapsed_within_degrees":3.0656},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.1773},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.727,"elongation":38.713},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.727,"opposition_distance":141.287}},"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":"05:13","sunsetLocal":"18:41","solarNoonLocal":"11:57","dayLengthHours":13.465284590722577,"dayLengthDisplay":"13 Hours 27 Mins 55 Secs","nightLengthDisplay":"10 Hours 32 Mins 05 Secs","moonriseLocal":"03:00","moonsetLocal":"15:27","rahuKala":{"name":"Rāhu Kāla","start":"11:57","end":"13:38","startHours":11.957129984401234,"endHours":13.640290558241556,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:54","end":"08:35","startHours":6.907648262880267,"endHours":8.590808836720589,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:16","end":"11:57","startHours":10.273969410560913,"endHours":11.957129984401234,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:49","startHours":8.366387426875214,"endHours":8.815230246565966,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:47","end":"06:09","startHours":5.785541213653386,"endHours":6.144615469405988,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:24","startHours":11.508287164710481,"endHours":12.405972804091984,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:20","startHours":3.4291164102769347,"endHours":4.32680204965844,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:13","startHours":4.102380639813063,"endHours":5.224487689039945,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:06","startHours":14.201344082854996,"endHours":15.099029722236502,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.489772279762523,"endHours":18.88977227976252,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:15","startHours":18.689772279762522,"endHours":19.250825804375964,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.439772279762522,"endHours":20.189772279762522,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:24","startHours":23.50828716471048,"endHours":24.405972804091988,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:13","end":"06:54","startHours":5.224487689039945,"endHours":6.907648262880267,"quality":"auspicious"},{"name":"Amṛta","start":"06:54","end":"08:35","startHours":6.907648262880267,"endHours":8.590808836720589,"quality":"auspicious"},{"name":"Kāla","start":"08:35","end":"10:16","startHours":8.590808836720589,"endHours":10.273969410560913,"quality":"inauspicious"},{"name":"Śubha","start":"10:16","end":"11:57","startHours":10.273969410560913,"endHours":11.957129984401234,"quality":"auspicious"},{"name":"Roga","start":"11:57","end":"13:38","startHours":11.957129984401234,"endHours":13.640290558241556,"quality":"inauspicious"},{"name":"Udveg","start":"13:38","end":"15:19","startHours":13.640290558241556,"endHours":15.323451132081878,"quality":"inauspicious"},{"name":"Chala","start":"15:19","end":"17:00","startHours":15.323451132081878,"endHours":17.0066117059222,"quality":"neutral"},{"name":"Labha","start":"17:00","end":"18:41","startHours":17.0066117059222,"endHours":18.689772279762522,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:41","end":"20:00","startHours":18.689772279762522,"endHours":20.0066117059222,"quality":"inauspicious"},{"name":"Chala","start":"20:00","end":"21:19","startHours":20.0066117059222,"endHours":21.32345113208188,"quality":"neutral"},{"name":"Labha","start":"21:19","end":"22:38","startHours":21.32345113208188,"endHours":22.640290558241556,"quality":"auspicious"},{"name":"Amṛta","start":"22:38","end":"23:57","startHours":22.640290558241556,"endHours":23.957129984401234,"quality":"auspicious"},{"name":"Kāla","start":"23:57","end":"01:16","startHours":23.957129984401234,"endHours":25.273969410560913,"quality":"inauspicious"},{"name":"Śubha","start":"01:16","end":"02:35","startHours":25.273969410560913,"endHours":26.59080883672059,"quality":"auspicious"},{"name":"Roga","start":"02:35","end":"03:54","startHours":26.59080883672059,"endHours":27.907648262880265,"quality":"inauspicious"},{"name":"Udveg","start":"03:54","end":"05:13","startHours":27.907648262880265,"endHours":29.224487689039947,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.224487689039945,"endHours":6.224487689039945,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.224487689039945,"endHours":7.224487689039945,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.224487689039945,"endHours":8.224487689039945,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.224487689039945,"endHours":9.224487689039945,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.224487689039945,"endHours":10.224487689039945,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.224487689039945,"endHours":11.224487689039945,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.224487689039945,"endHours":12.224487689039945,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.224487689039945,"endHours":13.224487689039945,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.224487689039945,"endHours":14.224487689039945,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.224487689039945,"endHours":15.224487689039945,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.224487689039945,"endHours":16.224487689039947,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.224487689039947,"endHours":17.224487689039947,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.224487689039947,"endHours":18.224487689039947,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.224487689039947,"endHours":19.224487689039947,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.224487689039947,"endHours":20.224487689039947,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.224487689039947,"endHours":21.224487689039947,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.224487689039947,"endHours":22.224487689039947,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.224487689039947,"endHours":23.224487689039947,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.224487689039947,"endHours":24.224487689039947,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.224487689039947,"endHours":25.224487689039947,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.224487689039947,"endHours":26.224487689039947,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.224487689039947,"endHours":27.224487689039947,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.224487689039947,"endHours":28.224487689039947,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.224487689039947,"endHours":29.224487689039947,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"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":18.947858988219764,"eotMinutes":3.7562009359260493,"ayanamsa":25.9256}},"calendars":{"vikram_samvat":2205,"vikram_samvatsara":"Durmati","saka_samvat":2070,"saka_samvatsara":"Kīlaka","bengali_samvat":1555,"malayalam_era":1324,"nanakshahi_year":679,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Dvādaśī · Vikram 2205 Durmati · Śaka 2070 Kīlaka"},"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}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 15, 2148 CE · Ayodhyā · Vidhyamitra","description":"May 15, 2148 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 05:13, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2148-05-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2148-05-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/2148-05-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/2148-05-15","x-default":"https://vidhyamitra.com/city/ayodhya/2148-05-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T12:33:16.364Z","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":"2026-05-19T12:33:16.364Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T12:33:16.364Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}