{"id":"vidhyamitra:city-day:ayodhya:2180-10-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2180-10-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2180-10-24","date_display":"October 24, 2180 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":2180,"month":10,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517585.770833,"kali_year":5282,"ahargana":1929120.2708,"sun":{"sidereal_longitude":183.791,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":249.7188,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.9278,"elapsed_within_tithi_degrees":5.9278},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":249.7188,"elapsed_within_degrees":9.7188},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.5098},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2180,"month":10,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517585.770833,"ahargana":1929120.2708,"kali_year":5282,"ayanamsa_lahiri":26.3788,"grahas":{"sun":{"sidereal_longitude":184.947767,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":254.081767,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":3.1127},"mars":{"sidereal_longitude":62.30336699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":173.55436699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":110.66836699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":157.37606700000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":82.28486700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":205.9245,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":25.9245,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"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":2180,"month":10,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517585.770833,"kali_year":5282,"ahargana":1929120.2708,"sun":{"sidereal_longitude":183.791,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":249.7188,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.9278,"elapsed_within_tithi_degrees":5.9278},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":249.7188,"elapsed_within_degrees":9.7188},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.5098},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.113,"elongation":65.928},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.113,"opposition_distance":114.072}},"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":"06:06","sunsetLocal":"17:24","solarNoonLocal":"11:45","dayLengthHours":11.310664519545677,"dayLengthDisplay":"11 Hours 18 Mins 38 Secs","nightLengthDisplay":"12 Hours 41 Mins 22 Secs","moonriseLocal":"11:08","moonsetLocal":"21:35","rahuKala":{"name":"Rāhu Kāla","start":"14:35","end":"16:00","startHours":14.57819029519492,"endHours":15.992023360138129,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:55","end":"10:20","startHours":8.922858035422081,"endHours":10.336691100365291,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:45","end":"13:10","startHours":11.750524165308502,"endHours":13.16435723025171,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:07","startHours":8.734346960096321,"endHours":9.111369110747843,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:52","startHours":6.566469593850066,"endHours":6.868087314371284,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:08","startHours":11.373502014656978,"endHours":12.127546315960021,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:20","startHours":4.587103302929572,"endHours":5.341147604232617,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:06","startHours":5.152636528906855,"endHours":6.095191905535662,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:38","end":"14:23","startHours":13.635634918566113,"endHours":14.389679219869159,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:12","end":"17:36","startHours":17.20585642508134,"endHours":17.60585642508134,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:24","end":"17:53","startHours":17.40585642508134,"endHours":17.87713411339574,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:09","end":"18:54","startHours":17.15585642508134,"endHours":18.90585642508134,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:08","startHours":23.373502014656975,"endHours":24.12754631596002,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:06","end":"07:31","startHours":6.095191905535662,"endHours":7.509024970478872,"quality":"inauspicious"},{"name":"Udveg","start":"07:31","end":"08:55","startHours":7.509024970478872,"endHours":8.922858035422081,"quality":"inauspicious"},{"name":"Chala","start":"08:55","end":"10:20","startHours":8.922858035422081,"endHours":10.336691100365291,"quality":"neutral"},{"name":"Labha","start":"10:20","end":"11:45","startHours":10.336691100365291,"endHours":11.750524165308502,"quality":"auspicious"},{"name":"Amṛta","start":"11:45","end":"13:10","startHours":11.750524165308502,"endHours":13.16435723025171,"quality":"auspicious"},{"name":"Kāla","start":"13:10","end":"14:35","startHours":13.16435723025171,"endHours":14.57819029519492,"quality":"inauspicious"},{"name":"Śubha","start":"14:35","end":"16:00","startHours":14.57819029519492,"endHours":15.992023360138129,"quality":"auspicious"},{"name":"Roga","start":"16:00","end":"17:24","startHours":15.992023360138129,"endHours":17.40585642508134,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:24","end":"19:00","startHours":17.40585642508134,"endHours":18.99202336013813,"quality":"inauspicious"},{"name":"Śubha","start":"19:00","end":"20:35","startHours":18.99202336013813,"endHours":20.57819029519492,"quality":"auspicious"},{"name":"Roga","start":"20:35","end":"22:10","startHours":20.57819029519492,"endHours":22.16435723025171,"quality":"inauspicious"},{"name":"Udveg","start":"22:10","end":"23:45","startHours":22.16435723025171,"endHours":23.7505241653085,"quality":"inauspicious"},{"name":"Chala","start":"23:45","end":"01:20","startHours":23.7505241653085,"endHours":25.336691100365293,"quality":"neutral"},{"name":"Labha","start":"01:20","end":"02:55","startHours":25.336691100365293,"endHours":26.92285803542208,"quality":"auspicious"},{"name":"Amṛta","start":"02:55","end":"04:31","startHours":26.92285803542208,"endHours":28.509024970478873,"quality":"auspicious"},{"name":"Kāla","start":"04:31","end":"06:06","startHours":28.509024970478873,"endHours":30.095191905535664,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.095191905535662,"endHours":7.095191905535662,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.095191905535662,"endHours":8.095191905535662,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.095191905535662,"endHours":9.095191905535662,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.095191905535662,"endHours":10.095191905535662,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.095191905535662,"endHours":11.095191905535662,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.095191905535662,"endHours":12.095191905535662,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.095191905535662,"endHours":13.095191905535662,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.095191905535662,"endHours":14.095191905535662,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.095191905535662,"endHours":15.095191905535662,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.095191905535662,"endHours":16.095191905535664,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.095191905535664,"endHours":17.095191905535664,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.095191905535664,"endHours":18.095191905535664,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.095191905535664,"endHours":19.095191905535664,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.095191905535664,"endHours":20.095191905535664,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.095191905535664,"endHours":21.095191905535664,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.095191905535664,"endHours":22.095191905535664,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.095191905535664,"endHours":23.095191905535664,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.095191905535664,"endHours":24.095191905535664,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.095191905535664,"endHours":25.095191905535664,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.095191905535664,"endHours":26.095191905535664,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.095191905535664,"endHours":27.095191905535664,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.095191905535664,"endHours":28.095191905535664,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.095191905535664,"endHours":29.095191905535664,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.095191905535664,"endHours":30.095191905535664,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Sushira","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":-11.934138506553193,"eotMinutes":16.152550081490062,"ayanamsa":26.3788}},"calendars":{"vikram_samvat":2237,"vikram_samvatsara":"Vijaya","saka_samvat":2102,"saka_samvatsara":"Vikrama","bengali_samvat":1587,"malayalam_era":1356,"nanakshahi_year":711,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Ṣaṣṭhī · Vikram 2237 Vijaya · Śaka 2102 Vikrama"},"festivals":[{"id":"chhath-puja","name":"Chhaṭh Pūjā","name_sanskrit":"छठ पूजा","tradition":"Regional","associated_deity":"Sūrya + Chhaṭhī Mātā","significance":"Bihar/UP festival worshiping Sūrya. 6th day of Kārtika Śukla.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2},{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 24, 2180 CE · Ayodhyā · Vidhyamitra","description":"October 24, 2180 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:06, sūryāsta 17:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2180-10-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2180-10-24","sa":"https://sa.vidhyamitra.com/city/ayodhya/2180-10-24","hi":"https://hi.vidhyamitra.com/city/ayodhya/2180-10-24","x-default":"https://vidhyamitra.com/city/ayodhya/2180-10-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T07:05:52.141Z","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":"2026-05-21T07:05:52.141Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T07:05:52.141Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}