{"id":"vidhyamitra:city-day:ayodhya:-3137-10-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3137-10-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3137-10-10","date_display":"October 10, 3138 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":-3137,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575550.770833,"kali_year":-35,"ahargana":-12914.7292,"sun":{"sidereal_longitude":230.1378,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":111.1171,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.9793,"elapsed_within_tithi_degrees":0.9793},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.1171,"elapsed_within_degrees":4.4504},"yoga":{"number":26,"name":"Indra","sum_longitude":341.2548},"karana":{"half_tithi_index":40,"name":"Gara"},"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":-3137,"month":10,"day":10,"hour":6,"minute":30,"calendar":"julian"},"julian_day":575550.770833,"ahargana":-12914.7292,"kali_year":-35,"ayanamsa_lahiri":-47.8968,"grahas":{"sun":{"sidereal_longitude":230.1378,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":111.1171,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false,"latitude":-2.4601},"mars":{"sidereal_longitude":115.8724,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":220.6406,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":0.2367,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":212.8545,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":276.9541,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":144.2845,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":324.2845,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":-3137,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575550.770833,"kali_year":-35,"ahargana":-12914.7292,"sun":{"sidereal_longitude":230.1378,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":111.1171,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.9793,"elapsed_within_tithi_degrees":0.9793},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.1171,"elapsed_within_degrees":4.4504},"yoga":{"number":26,"name":"Indra","sum_longitude":341.2548},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.46,"elongation":119.021},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.46,"opposition_distance":60.979}},"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":"05:46","sunsetLocal":"17:49","solarNoonLocal":"11:47","dayLengthHours":12.064421816059092,"dayLengthDisplay":"12 Hours 03 Mins 52 Secs","nightLengthDisplay":"11 Hours 56 Mins 08 Secs","moonriseLocal":"21:04","moonsetLocal":"10:38","rahuKala":{"name":"Rāhu Kāla","start":"10:17","end":"11:47","startHours":10.28262317179312,"endHours":11.790675898800504,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:48","end":"16:19","startHours":14.806781352815278,"endHours":16.314834079822663,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:16","end":"08:46","startHours":7.2665177177783455,"endHours":8.774570444785732,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"08:59","startHours":8.573496747851415,"endHours":8.97564414172005,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:35","startHours":6.261149233106755,"endHours":6.582867148201664,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:12","startHours":11.38852850493187,"endHours":12.192823292669143,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"04:57","startHours":4.149875415296414,"endHours":4.954170203033687,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:46","startHours":4.753096506099368,"endHours":5.7584649907709595,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:36","startHours":13.80141286814369,"endHours":14.605707655880963,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.622886806830053,"endHours":18.02288680683005,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:20","startHours":17.822886806830052,"endHours":18.32557104916585,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.572886806830052,"endHours":19.322886806830052,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:12","startHours":23.388528504931873,"endHours":24.192823292669143,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:46","end":"07:16","startHours":5.7584649907709595,"endHours":7.2665177177783455,"quality":"neutral"},{"name":"Labha","start":"07:16","end":"08:46","startHours":7.2665177177783455,"endHours":8.774570444785732,"quality":"auspicious"},{"name":"Amṛta","start":"08:46","end":"10:17","startHours":8.774570444785732,"endHours":10.28262317179312,"quality":"auspicious"},{"name":"Kāla","start":"10:17","end":"11:47","startHours":10.28262317179312,"endHours":11.790675898800504,"quality":"inauspicious"},{"name":"Śubha","start":"11:47","end":"13:18","startHours":11.790675898800504,"endHours":13.298728625807893,"quality":"auspicious"},{"name":"Roga","start":"13:18","end":"14:48","startHours":13.298728625807893,"endHours":14.806781352815278,"quality":"inauspicious"},{"name":"Udveg","start":"14:48","end":"16:19","startHours":14.806781352815278,"endHours":16.314834079822663,"quality":"inauspicious"},{"name":"Chala","start":"16:19","end":"17:49","startHours":16.314834079822663,"endHours":17.822886806830052,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:49","end":"19:19","startHours":17.822886806830052,"endHours":19.314834079822667,"quality":"inauspicious"},{"name":"Udveg","start":"19:19","end":"20:48","startHours":19.314834079822667,"endHours":20.80678135281528,"quality":"inauspicious"},{"name":"Chala","start":"20:48","end":"22:18","startHours":20.80678135281528,"endHours":22.298728625807893,"quality":"neutral"},{"name":"Labha","start":"22:18","end":"23:47","startHours":22.298728625807893,"endHours":23.790675898800508,"quality":"auspicious"},{"name":"Amṛta","start":"23:47","end":"01:17","startHours":23.790675898800508,"endHours":25.28262317179312,"quality":"auspicious"},{"name":"Kāla","start":"01:17","end":"02:46","startHours":25.28262317179312,"endHours":26.774570444785734,"quality":"inauspicious"},{"name":"Śubha","start":"02:46","end":"04:16","startHours":26.774570444785734,"endHours":28.26651771777835,"quality":"auspicious"},{"name":"Roga","start":"04:16","end":"05:46","startHours":28.26651771777835,"endHours":29.75846499077096,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.7584649907709595,"endHours":6.7584649907709595,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.7584649907709595,"endHours":7.7584649907709595,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.7584649907709595,"endHours":8.75846499077096,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.75846499077096,"endHours":9.75846499077096,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.75846499077096,"endHours":10.75846499077096,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.75846499077096,"endHours":11.75846499077096,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.75846499077096,"endHours":12.75846499077096,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.75846499077096,"endHours":13.75846499077096,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.75846499077096,"endHours":14.75846499077096,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.75846499077096,"endHours":15.75846499077096,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.75846499077096,"endHours":16.75846499077096,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.75846499077096,"endHours":17.75846499077096,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.75846499077096,"endHours":18.75846499077096,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.75846499077096,"endHours":19.75846499077096,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.75846499077096,"endHours":20.75846499077096,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.75846499077096,"endHours":21.75846499077096,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.75846499077096,"endHours":22.75846499077096,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.75846499077096,"endHours":23.75846499077096,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.75846499077096,"endHours":24.75846499077096,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.75846499077096,"endHours":25.75846499077096,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.75846499077096,"endHours":26.75846499077096,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.75846499077096,"endHours":27.75846499077096,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.75846499077096,"endHours":28.75846499077096,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.75846499077096,"endHours":29.75846499077096,"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-0.8911271310717969,"eotMinutes":13.743446071969673,"ayanamsa":-47.8968}},"calendars":{"vikram_samvat":-3080,"saka_samvat":-3215,"bengali_samvat":-3730,"malayalam_era":-3961,"nanakshahi_year":-4606,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Ṣaṣṭhī · Vikram -3080 undefined · Śaka -3215 undefined"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"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":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 October 10, 3138 BCE · Ayodhyā · Vidhyamitra","description":"October 10, 3138 BCE for Ayodhyā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:46, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3137-10-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3137-10-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3137-10-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3137-10-10","x-default":"https://vidhyamitra.com/city/ayodhya/-3137-10-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T07:47:09.965Z","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":"2026-05-15T07:47:09.965Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T07:47:09.965Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}