{"id":"vidhyamitra:city-day:ayodhya:1993-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1993-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1993-10-13","date_display":"October 13, 1993 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":1993,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2449273.770833,"kali_year":5095,"ahargana":1860808.2708,"sun":{"sidereal_longitude":175.2258,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":142.4472,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":327.2214,"elapsed_within_tithi_degrees":3.2214},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.4472,"elapsed_within_degrees":9.1139},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.673},"karana":{"half_tithi_index":54,"name":"Gara"},"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":1993,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2449273.770833,"ahargana":1860808.2708,"kali_year":5095,"ayanamsa_lahiri":23.7661,"grahas":{"sun":{"sidereal_longitude":175.947988,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":141.16368799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-4.4662},"mars":{"sidereal_longitude":197.21678799999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":200.993288,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":180.12718799999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":152.679888,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":300.01028799999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":225.423,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.423,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1993,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2449273.770833,"kali_year":5095,"ahargana":1860808.2708,"sun":{"sidereal_longitude":175.2258,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":142.4472,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":327.2214,"elapsed_within_tithi_degrees":3.2214},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.4472,"elapsed_within_degrees":9.1139},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.673},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.466,"elongation":32.779},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.466,"opposition_distance":147.221}},"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":"05:59","sunsetLocal":"17:35","solarNoonLocal":"11:47","dayLengthHours":11.602942398267173,"dayLengthDisplay":"11 Hours 36 Mins 11 Secs","nightLengthDisplay":"12 Hours 23 Mins 49 Secs","moonriseLocal":"03:13","moonsetLocal":"15:42","rahuKala":{"name":"Rāhu Kāla","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.229393979648808,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:26","end":"08:53","startHours":7.427922780515223,"endHours":8.87829058029862,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:20","end":"11:47","startHours":10.328658380082015,"endHours":11.779026179865411,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.684908206994166,"endHours":9.071672953603072,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:46","startHours":6.461010913992959,"endHours":6.770422711280084,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.392261433256506,"endHours":12.165790926474317,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:12","startHours":4.430495994296203,"endHours":5.204025487514015,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"05:59","startHours":5.010643114209562,"endHours":5.977554980731826,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:29","startHours":13.712849912909942,"endHours":14.486379406127753,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.380497378999,"endHours":17.780497378998998,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:04","startHours":17.580497378999,"endHours":18.063953312260132,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.330497378999,"endHours":19.080497378999,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.392261433256504,"endHours":24.16579092647432,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:59","end":"07:26","startHours":5.977554980731826,"endHours":7.427922780515223,"quality":"auspicious"},{"name":"Amṛta","start":"07:26","end":"08:53","startHours":7.427922780515223,"endHours":8.87829058029862,"quality":"auspicious"},{"name":"Kāla","start":"08:53","end":"10:20","startHours":8.87829058029862,"endHours":10.328658380082015,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:47","startHours":10.328658380082015,"endHours":11.779026179865411,"quality":"auspicious"},{"name":"Roga","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.229393979648808,"quality":"inauspicious"},{"name":"Udveg","start":"13:14","end":"14:41","startHours":13.229393979648808,"endHours":14.679761779432205,"quality":"inauspicious"},{"name":"Chala","start":"14:41","end":"16:08","startHours":14.679761779432205,"endHours":16.130129579215602,"quality":"neutral"},{"name":"Labha","start":"16:08","end":"17:35","startHours":16.130129579215602,"endHours":17.580497378999,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:35","end":"19:08","startHours":17.580497378999,"endHours":19.130129579215602,"quality":"inauspicious"},{"name":"Chala","start":"19:08","end":"20:41","startHours":19.130129579215602,"endHours":20.679761779432205,"quality":"neutral"},{"name":"Labha","start":"20:41","end":"22:14","startHours":20.679761779432205,"endHours":22.22939397964881,"quality":"auspicious"},{"name":"Amṛta","start":"22:14","end":"23:47","startHours":22.22939397964881,"endHours":23.77902617986541,"quality":"auspicious"},{"name":"Kāla","start":"23:47","end":"01:20","startHours":23.77902617986541,"endHours":25.328658380082015,"quality":"inauspicious"},{"name":"Śubha","start":"01:20","end":"02:53","startHours":25.328658380082015,"endHours":26.878290580298618,"quality":"auspicious"},{"name":"Roga","start":"02:53","end":"04:26","startHours":26.878290580298618,"endHours":28.427922780515225,"quality":"inauspicious"},{"name":"Udveg","start":"04:26","end":"05:59","startHours":28.427922780515225,"endHours":29.977554980731824,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.977554980731826,"endHours":6.977554980731826,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.977554980731826,"endHours":7.977554980731826,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.977554980731826,"endHours":8.977554980731826,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.977554980731826,"endHours":9.977554980731826,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.977554980731826,"endHours":10.977554980731826,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.977554980731826,"endHours":11.977554980731826,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.977554980731826,"endHours":12.977554980731826,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.977554980731826,"endHours":13.977554980731826,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.977554980731826,"endHours":14.977554980731826,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.977554980731826,"endHours":15.977554980731826,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.977554980731826,"endHours":16.977554980731824,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.977554980731824,"endHours":17.977554980731824,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.977554980731824,"endHours":18.977554980731824,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.977554980731824,"endHours":19.977554980731824,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.977554980731824,"endHours":20.977554980731824,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.977554980731824,"endHours":21.977554980731824,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.977554980731824,"endHours":22.977554980731824,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.977554980731824,"endHours":23.977554980731824,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.977554980731824,"endHours":24.977554980731824,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.977554980731824,"endHours":25.977554980731824,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.977554980731824,"endHours":26.977554980731824,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.977554980731824,"endHours":27.977554980731824,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.977554980731824,"endHours":28.977554980731824,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.977554980731824,"endHours":29.977554980731824,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.710384579585894,"eotMinutes":14.442429208075392,"ayanamsa":23.7661}},"calendars":{"vikram_samvat":2050,"vikram_samvatsara":"Vyaya","saka_samvat":1915,"saka_samvatsara":"Śrīmukha","bengali_samvat":1400,"malayalam_era":1169,"nanakshahi_year":524,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Trayodaśī · Vikram 2050 Vyaya · Śaka 1915 Śrīmukha"},"festivals":[{"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":"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 October 13, 1993 CE · Ayodhyā · Vidhyamitra","description":"October 13, 1993 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:59, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1993-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1993-10-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1993-10-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1993-10-13","x-default":"https://vidhyamitra.com/city/ayodhya/1993-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T23:24:19.296Z","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":"2026-06-01T23:24:19.296Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T23:24:19.296Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}