{"id":"vidhyamitra:city-day:ayodhya:2155-10-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2155-10-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-10-11","date_display":"October 11, 2155 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":2155,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508440.770833,"kali_year":5257,"ahargana":1919975.2708,"sun":{"sidereal_longitude":170.3577,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":356.2735,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.9158,"elapsed_within_tithi_degrees":5.9158},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.2735,"elapsed_within_degrees":9.6069},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.6313},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2155,"month":10,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508440.770833,"ahargana":1919975.2708,"kali_year":5257,"ayanamsa_lahiri":26.0291,"grahas":{"sun":{"sidereal_longitude":171.47857399999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":355.565174,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":1.9571},"mars":{"sidereal_longitude":222.34227399999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":168.04247400000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":71.78477399999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":194.631574,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":137.956274,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":330.4706,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":150.4706,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2155,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508440.770833,"kali_year":5257,"ahargana":1919975.2708,"sun":{"sidereal_longitude":170.3577,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":356.2735,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.9158,"elapsed_within_tithi_degrees":5.9158},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.2735,"elapsed_within_degrees":9.6069},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.6313},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.957,"elongation":174.084},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.957,"opposition_distance":5.916}},"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":"05:57","sunsetLocal":"17:37","solarNoonLocal":"11:47","dayLengthHours":11.660165252167763,"dayLengthDisplay":"11 Hours 39 Mins 37 Secs","nightLengthDisplay":"12 Hours 20 Mins 23 Secs","moonriseLocal":"17:44","moonsetLocal":"06:23","rahuKala":{"name":"Rāhu Kāla","start":"08:52","end":"10:20","startHours":8.871585787020894,"endHours":10.329106443541864,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:15","end":"14:42","startHours":13.244147756583805,"endHours":14.701668413104775,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:57","end":"07:25","startHours":5.956544473978953,"endHours":7.414065130499924,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.677249699484765,"endHours":9.065921874557024,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:45","startHours":6.442384692819276,"endHours":6.753322432877083,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:11","startHours":11.397954924990575,"endHours":12.175299275135092,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:11","startHours":4.401855773689918,"endHours":5.179200123834436,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"05:57","startHours":4.9848640362983065,"endHours":5.956544473978953,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:44","end":"14:30","startHours":13.729987975424129,"endHours":14.507332325568646,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.416709726146717,"endHours":17.816709726146716,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:06","startHours":17.616709726146716,"endHours":18.10254994498704,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.366709726146716,"endHours":19.116709726146716,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:11","startHours":23.397954924990575,"endHours":24.175299275135092,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:57","end":"07:25","startHours":5.956544473978953,"endHours":7.414065130499924,"quality":"inauspicious"},{"name":"Śubha","start":"07:25","end":"08:52","startHours":7.414065130499924,"endHours":8.871585787020894,"quality":"auspicious"},{"name":"Roga","start":"08:52","end":"10:20","startHours":8.871585787020894,"endHours":10.329106443541864,"quality":"inauspicious"},{"name":"Udveg","start":"10:20","end":"11:47","startHours":10.329106443541864,"endHours":11.786627100062834,"quality":"inauspicious"},{"name":"Chala","start":"11:47","end":"13:15","startHours":11.786627100062834,"endHours":13.244147756583805,"quality":"neutral"},{"name":"Labha","start":"13:15","end":"14:42","startHours":13.244147756583805,"endHours":14.701668413104775,"quality":"auspicious"},{"name":"Amṛta","start":"14:42","end":"16:10","startHours":14.701668413104775,"endHours":16.159189069625747,"quality":"auspicious"},{"name":"Kāla","start":"16:10","end":"17:37","startHours":16.159189069625747,"endHours":17.616709726146716,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:37","end":"19:10","startHours":17.616709726146716,"endHours":19.159189069625747,"quality":"auspicious"},{"name":"Amṛta","start":"19:10","end":"20:42","startHours":19.159189069625747,"endHours":20.701668413104777,"quality":"auspicious"},{"name":"Kāla","start":"20:42","end":"22:15","startHours":20.701668413104777,"endHours":22.244147756583807,"quality":"inauspicious"},{"name":"Śubha","start":"22:15","end":"23:47","startHours":22.244147756583807,"endHours":23.786627100062834,"quality":"auspicious"},{"name":"Roga","start":"23:47","end":"01:20","startHours":23.786627100062834,"endHours":25.329106443541864,"quality":"inauspicious"},{"name":"Udveg","start":"01:20","end":"02:52","startHours":25.329106443541864,"endHours":26.871585787020894,"quality":"inauspicious"},{"name":"Chala","start":"02:52","end":"04:25","startHours":26.871585787020894,"endHours":28.41406513049992,"quality":"neutral"},{"name":"Labha","start":"04:25","end":"05:57","startHours":28.41406513049992,"endHours":29.95654447397895,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.956544473978953,"endHours":6.956544473978953,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.956544473978953,"endHours":7.956544473978953,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.956544473978953,"endHours":8.956544473978953,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.956544473978953,"endHours":9.956544473978953,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.956544473978953,"endHours":10.956544473978953,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.956544473978953,"endHours":11.956544473978953,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.956544473978953,"endHours":12.956544473978953,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.956544473978953,"endHours":13.956544473978953,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.956544473978953,"endHours":14.956544473978953,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.956544473978953,"endHours":15.956544473978953,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.956544473978953,"endHours":16.95654447397895,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.95654447397895,"endHours":17.95654447397895,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.95654447397895,"endHours":18.95654447397895,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.95654447397895,"endHours":19.95654447397895,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.95654447397895,"endHours":20.95654447397895,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.95654447397895,"endHours":21.95654447397895,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.95654447397895,"endHours":22.95654447397895,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.95654447397895,"endHours":23.95654447397895,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.95654447397895,"endHours":24.95654447397895,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.95654447397895,"endHours":25.95654447397895,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.95654447397895,"endHours":26.95654447397895,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.95654447397895,"endHours":27.95654447397895,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.95654447397895,"endHours":28.95654447397895,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.95654447397895,"endHours":29.95654447397895,"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":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-6.871976355045765,"eotMinutes":13.986373996230075,"ayanamsa":26.0291}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Pratipada · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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 October 11, 2155 CE · Ayodhyā · Vidhyamitra","description":"October 11, 2155 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 05:57, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2155-10-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2155-10-11","sa":"https://sa.vidhyamitra.com/city/ayodhya/2155-10-11","hi":"https://hi.vidhyamitra.com/city/ayodhya/2155-10-11","x-default":"https://vidhyamitra.com/city/ayodhya/2155-10-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T08:22:44.081Z","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":"2026-05-19T08:22:44.081Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T08:22:44.081Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}