{"id":"vidhyamitra:city-day:ayodhya:-3129-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3129-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3129-06-13","date_display":"June 13, 3130 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":-3129,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578353.770833,"kali_year":-27,"ahargana":-10111.7292,"sun":{"sidereal_longitude":112.4774,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":330.6285,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.1511,"elapsed_within_tithi_degrees":2.1511},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.6285,"elapsed_within_degrees":10.6285},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.1059},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":-3129,"month":6,"day":13,"hour":6,"minute":30,"calendar":"julian"},"julian_day":578353.770833,"ahargana":-10111.7292,"kali_year":-27,"ayanamsa_lahiri":-47.7895,"grahas":{"sun":{"sidereal_longitude":112.4774,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":330.6285,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":-1.9101},"mars":{"sidereal_longitude":109.3654,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":96.9952,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":224.0868,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":70.1242,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":22.7189,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":355.7681,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":175.7681,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":-3129,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578353.770833,"kali_year":-27,"ahargana":-10111.7292,"sun":{"sidereal_longitude":112.4774,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":330.6285,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.1511,"elapsed_within_tithi_degrees":2.1511},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.6285,"elapsed_within_degrees":10.6285},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.1059},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.91,"elongation":141.849},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.91,"opposition_distance":38.151}},"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":"18:50","solarNoonLocal":"12:01","dayLengthHours":13.632589166477198,"dayLengthDisplay":"13 Hours 37 Mins 57 Secs","nightLengthDisplay":"10 Hours 22 Mins 03 Secs","moonriseLocal":"21:20","moonsetLocal":"07:47","rahuKala":{"name":"Rāhu Kāla","start":"06:54","end":"08:36","startHours":6.903926069261037,"endHours":8.607999715070687,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:19","end":"12:01","startHours":10.312073360880337,"endHours":12.016147006689987,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:43","end":"15:25","startHours":13.720220652499636,"endHours":15.424294298309286,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.3807898956294,"endHours":8.835209534511973,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.767876972054604,"endHours":6.131412683160663,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:28","startHours":11.561727367807412,"endHours":12.470566645572559,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:17","startHours":3.382173867921095,"endHours":4.291013145686241,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:12","startHours":4.063803326244955,"endHours":5.199852423451388,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:12","startHours":14.288245201102853,"endHours":15.197084478868,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.632441589928586,"endHours":19.032441589928585,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:24","startHours":18.832441589928585,"endHours":19.4004661385318,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.582441589928585,"endHours":20.332441589928585,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:28","startHours":23.56172736780741,"endHours":24.470566645572557,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:12","end":"06:54","startHours":5.199852423451388,"endHours":6.903926069261037,"quality":"auspicious"},{"name":"Kāla","start":"06:54","end":"08:36","startHours":6.903926069261037,"endHours":8.607999715070687,"quality":"inauspicious"},{"name":"Śubha","start":"08:36","end":"10:19","startHours":8.607999715070687,"endHours":10.312073360880337,"quality":"auspicious"},{"name":"Roga","start":"10:19","end":"12:01","startHours":10.312073360880337,"endHours":12.016147006689987,"quality":"inauspicious"},{"name":"Udveg","start":"12:01","end":"13:43","startHours":12.016147006689987,"endHours":13.720220652499636,"quality":"inauspicious"},{"name":"Chala","start":"13:43","end":"15:25","startHours":13.720220652499636,"endHours":15.424294298309286,"quality":"neutral"},{"name":"Labha","start":"15:25","end":"17:08","startHours":15.424294298309286,"endHours":17.128367944118935,"quality":"auspicious"},{"name":"Amṛta","start":"17:08","end":"18:50","startHours":17.128367944118935,"endHours":18.832441589928585,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:50","end":"20:08","startHours":18.832441589928585,"endHours":20.128367944118935,"quality":"neutral"},{"name":"Labha","start":"20:08","end":"21:25","startHours":20.128367944118935,"endHours":21.424294298309285,"quality":"auspicious"},{"name":"Amṛta","start":"21:25","end":"22:43","startHours":21.424294298309285,"endHours":22.720220652499634,"quality":"auspicious"},{"name":"Kāla","start":"22:43","end":"00:01","startHours":22.720220652499634,"endHours":24.016147006689987,"quality":"inauspicious"},{"name":"Śubha","start":"00:01","end":"01:19","startHours":24.016147006689987,"endHours":25.312073360880337,"quality":"auspicious"},{"name":"Roga","start":"01:19","end":"02:36","startHours":25.312073360880337,"endHours":26.607999715070687,"quality":"inauspicious"},{"name":"Udveg","start":"02:36","end":"03:54","startHours":26.607999715070687,"endHours":27.90392606926104,"quality":"inauspicious"},{"name":"Chala","start":"03:54","end":"05:12","startHours":27.90392606926104,"endHours":29.19985242345139,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.199852423451388,"endHours":6.199852423451388,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.199852423451388,"endHours":7.199852423451388,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.199852423451388,"endHours":8.199852423451388,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.199852423451388,"endHours":9.199852423451388,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.199852423451388,"endHours":10.199852423451388,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.199852423451388,"endHours":11.199852423451388,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.199852423451388,"endHours":12.199852423451388,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.199852423451388,"endHours":13.199852423451388,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.199852423451388,"endHours":14.199852423451388,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.199852423451388,"endHours":15.199852423451388,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.199852423451388,"endHours":16.19985242345139,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.19985242345139,"endHours":17.19985242345139,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.19985242345139,"endHours":18.19985242345139,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.19985242345139,"endHours":19.19985242345139,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.19985242345139,"endHours":20.19985242345139,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.19985242345139,"endHours":21.19985242345139,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.19985242345139,"endHours":22.19985242345139,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.19985242345139,"endHours":23.19985242345139,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.19985242345139,"endHours":24.19985242345139,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.19985242345139,"endHours":25.19985242345139,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.19985242345139,"endHours":26.19985242345139,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.19985242345139,"endHours":27.19985242345139,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.19985242345139,"endHours":28.19985242345139,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.19985242345139,"endHours":29.19985242345139,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.07238287480733,"eotMinutes":0.2151795986009022,"ayanamsa":-47.7895}},"calendars":{"vikram_samvat":-3072,"saka_samvat":-3207,"bengali_samvat":-3722,"malayalam_era":-3953,"nanakshahi_year":-4598,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Caturthī · Vikram -3072 undefined · Śaka -3207 undefined"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 June 13, 3130 BCE · Ayodhyā · Vidhyamitra","description":"June 13, 3130 BCE for Ayodhyā: Kṛṣṇa Caturthī, sūryodaya 05:12, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3129-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3129-06-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3129-06-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3129-06-13","x-default":"https://vidhyamitra.com/city/ayodhya/-3129-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T11:45:45.946Z","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":"2026-05-22T11:45:45.946Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T11:45:45.946Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}