{"id":"vidhyamitra:city-day:ayodhya:2155-10-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2155-10-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-10-19","date_display":"October 19, 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":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508448.770833,"kali_year":5257,"ahargana":1919983.2708,"sun":{"sidereal_longitude":178.2843,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":95.6448,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.3605,"elapsed_within_tithi_degrees":1.3605},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":95.6448,"elapsed_within_degrees":2.3114},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.9291},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508448.770833,"ahargana":1919983.2708,"kali_year":5257,"ayanamsa_lahiri":26.0294,"grahas":{"sun":{"sidereal_longitude":179.39316800000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":96.37206800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":3.6578},"mars":{"sidereal_longitude":228.07806800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":181.59936800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":72.156068,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":204.47026800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":138.83666800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":330.0467,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":150.0467,"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":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508448.770833,"kali_year":5257,"ahargana":1919983.2708,"sun":{"sidereal_longitude":178.2843,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":95.6448,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.3605,"elapsed_within_tithi_degrees":1.3605},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":95.6448,"elapsed_within_degrees":2.3114},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.9291},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.658,"elongation":82.64},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.658,"opposition_distance":97.36}},"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":"06:02","sunsetLocal":"17:29","solarNoonLocal":"11:46","dayLengthHours":11.457144332704353,"dayLengthDisplay":"11 Hours 27 Mins 26 Secs","nightLengthDisplay":"12 Hours 32 Mins 34 Secs","moonriseLocal":"23:29","moonsetLocal":"12:58","rahuKala":{"name":"Rāhu Kāla","start":"16:03","end":"17:29","startHours":16.056958875236482,"endHours":17.489101916824527,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:46","end":"13:12","startHours":11.760529750472351,"endHours":13.192672792060396,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:37","end":"16:03","startHours":14.62481583364844,"endHours":16.056958875236482,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:05","startHours":8.705291261751192,"endHours":9.087196072841337,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:49","startHours":6.509338597982857,"endHours":6.814862446854972,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:09","startHours":11.378624939382206,"endHours":12.142434561562496,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:16","startHours":4.504338339759595,"endHours":5.268147961939885,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:02","startHours":5.077195556394813,"endHours":6.031957584120176,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:26","startHours":13.670053805923077,"endHours":14.433863428103367,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.289101916824528,"endHours":17.689101916824526,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:58","startHours":17.489101916824527,"endHours":17.96648293068721,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.239101916824527,"endHours":18.989101916824527,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:09","startHours":23.378624939382206,"endHours":24.142434561562496,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:02","end":"07:28","startHours":6.031957584120176,"endHours":7.46410062570822,"quality":"inauspicious"},{"name":"Chala","start":"07:28","end":"08:54","startHours":7.46410062570822,"endHours":8.896243667296265,"quality":"neutral"},{"name":"Labha","start":"08:54","end":"10:20","startHours":8.896243667296265,"endHours":10.328386708884308,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"11:46","startHours":10.328386708884308,"endHours":11.760529750472351,"quality":"auspicious"},{"name":"Kāla","start":"11:46","end":"13:12","startHours":11.760529750472351,"endHours":13.192672792060396,"quality":"inauspicious"},{"name":"Śubha","start":"13:12","end":"14:37","startHours":13.192672792060396,"endHours":14.62481583364844,"quality":"auspicious"},{"name":"Roga","start":"14:37","end":"16:03","startHours":14.62481583364844,"endHours":16.056958875236482,"quality":"inauspicious"},{"name":"Udveg","start":"16:03","end":"17:29","startHours":16.056958875236482,"endHours":17.489101916824527,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:29","end":"19:03","startHours":17.489101916824527,"endHours":19.056958875236482,"quality":"auspicious"},{"name":"Roga","start":"19:03","end":"20:37","startHours":19.056958875236482,"endHours":20.62481583364844,"quality":"inauspicious"},{"name":"Udveg","start":"20:37","end":"22:12","startHours":20.62481583364844,"endHours":22.192672792060396,"quality":"inauspicious"},{"name":"Chala","start":"22:12","end":"23:46","startHours":22.192672792060396,"endHours":23.76052975047235,"quality":"neutral"},{"name":"Labha","start":"23:46","end":"01:20","startHours":23.76052975047235,"endHours":25.328386708884306,"quality":"auspicious"},{"name":"Amṛta","start":"01:20","end":"02:54","startHours":25.328386708884306,"endHours":26.89624366729626,"quality":"auspicious"},{"name":"Kāla","start":"02:54","end":"04:28","startHours":26.89624366729626,"endHours":28.46410062570822,"quality":"inauspicious"},{"name":"Śubha","start":"04:28","end":"06:02","startHours":28.46410062570822,"endHours":30.031957584120175,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.031957584120176,"endHours":7.031957584120176,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.031957584120176,"endHours":8.031957584120175,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.031957584120175,"endHours":9.031957584120175,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.031957584120175,"endHours":10.031957584120175,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.031957584120175,"endHours":11.031957584120175,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.031957584120175,"endHours":12.031957584120175,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.031957584120175,"endHours":13.031957584120175,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.031957584120175,"endHours":14.031957584120175,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.031957584120175,"endHours":15.031957584120175,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.031957584120175,"endHours":16.031957584120175,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.031957584120175,"endHours":17.031957584120175,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.031957584120175,"endHours":18.031957584120175,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.031957584120175,"endHours":19.031957584120175,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.031957584120175,"endHours":20.031957584120175,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.031957584120175,"endHours":21.031957584120175,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.031957584120175,"endHours":22.031957584120175,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.031957584120175,"endHours":23.031957584120175,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.031957584120175,"endHours":24.031957584120175,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.031957584120175,"endHours":25.031957584120175,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.031957584120175,"endHours":26.031957584120175,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.031957584120175,"endHours":27.031957584120175,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.031957584120175,"endHours":28.031957584120175,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.031957584120175,"endHours":29.031957584120175,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.031957584120175,"endHours":30.031957584120175,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"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":-9.83101741257163,"eotMinutes":15.552214971658897,"ayanamsa":26.0294}},"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 Navamī · 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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 19, 2155 CE · Ayodhyā · Vidhyamitra","description":"October 19, 2155 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 06:02, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2155-10-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2155-10-19","sa":"https://sa.vidhyamitra.com/city/ayodhya/2155-10-19","hi":"https://hi.vidhyamitra.com/city/ayodhya/2155-10-19","x-default":"https://vidhyamitra.com/city/ayodhya/2155-10-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T12:32:42.528Z","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":"2026-05-19T12:32:42.528Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T12:32:42.528Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}