{"id":"vidhyamitra:city-day:ayodhya:2153-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2153-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2153-10-13","date_display":"October 13, 2153 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":2153,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507712.770833,"kali_year":5255,"ahargana":1919247.2708,"sun":{"sidereal_longitude":172.8473,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":112.5251,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.6779,"elapsed_within_tithi_degrees":11.6779},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.5251,"elapsed_within_degrees":5.8585},"yoga":{"number":22,"name":"Sādhya","sum_longitude":285.3724},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":2153,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507712.770833,"ahargana":1919247.2708,"kali_year":5255,"ayanamsa_lahiri":26.0012,"grahas":{"sun":{"sidereal_longitude":173.96058900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":110.83498900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":4.3758},"mars":{"sidereal_longitude":208.875089,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":156.05438900000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":356.93928900000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":160.33378900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":114.101989,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":9.0435,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":189.0435,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"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":2153,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507712.770833,"kali_year":5255,"ahargana":1919247.2708,"sun":{"sidereal_longitude":172.8473,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":112.5251,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.6779,"elapsed_within_tithi_degrees":11.6779},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.5251,"elapsed_within_degrees":5.8585},"yoga":{"number":22,"name":"Sādhya","sum_longitude":285.3724},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.376,"elongation":60.322},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.376,"opposition_distance":119.678}},"eclipse_window_40days":[{"offset_days":19,"type":"lunar","occurs":true,"moon_latitude":0.099,"opposition_distance":2.477}]},"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":11.596545673690938,"dayLengthDisplay":"11 Hours 35 Mins 48 Secs","nightLengthDisplay":"12 Hours 24 Mins 12 Secs","moonriseLocal":"00:59","moonsetLocal":"14:10","rahuKala":{"name":"Rāhu Kāla","start":"08:53","end":"10:20","startHours":8.879889761442678,"endHours":10.329457970654044,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:14","end":"14:41","startHours":13.228594389076779,"endHours":14.678162598288147,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:59","end":"07:26","startHours":5.980753343019943,"endHours":7.430321552231311,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.686614000214496,"endHours":9.073165522670859,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:46","startHours":6.463942746090399,"endHours":6.77318396405549,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.392474657409046,"endHours":12.165577702321777,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:12","startHours":4.434547253194484,"endHours":5.207650298107214,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"05:59","startHours":5.014374536879032,"endHours":5.980753343019943,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:29","startHours":13.711783792147235,"endHours":14.484886837059964,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.377299016710882,"endHours":17.77729901671088,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:04","startHours":17.57729901671088,"endHours":18.060488419781336,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.32729901671088,"endHours":19.07729901671088,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.392474657409046,"endHours":24.165577702321777,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:59","end":"07:26","startHours":5.980753343019943,"endHours":7.430321552231311,"quality":"inauspicious"},{"name":"Śubha","start":"07:26","end":"08:53","startHours":7.430321552231311,"endHours":8.879889761442678,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:20","startHours":8.879889761442678,"endHours":10.329457970654044,"quality":"inauspicious"},{"name":"Udveg","start":"10:20","end":"11:47","startHours":10.329457970654044,"endHours":11.779026179865411,"quality":"inauspicious"},{"name":"Chala","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.228594389076779,"quality":"neutral"},{"name":"Labha","start":"13:14","end":"14:41","startHours":13.228594389076779,"endHours":14.678162598288147,"quality":"auspicious"},{"name":"Amṛta","start":"14:41","end":"16:08","startHours":14.678162598288147,"endHours":16.127730807499514,"quality":"auspicious"},{"name":"Kāla","start":"16:08","end":"17:35","startHours":16.127730807499514,"endHours":17.57729901671088,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:35","end":"19:08","startHours":17.57729901671088,"endHours":19.127730807499514,"quality":"auspicious"},{"name":"Amṛta","start":"19:08","end":"20:41","startHours":19.127730807499514,"endHours":20.678162598288147,"quality":"auspicious"},{"name":"Kāla","start":"20:41","end":"22:14","startHours":20.678162598288147,"endHours":22.22859438907678,"quality":"inauspicious"},{"name":"Śubha","start":"22:14","end":"23:47","startHours":22.22859438907678,"endHours":23.77902617986541,"quality":"auspicious"},{"name":"Roga","start":"23:47","end":"01:20","startHours":23.77902617986541,"endHours":25.329457970654044,"quality":"inauspicious"},{"name":"Udveg","start":"01:20","end":"02:53","startHours":25.329457970654044,"endHours":26.879889761442676,"quality":"inauspicious"},{"name":"Chala","start":"02:53","end":"04:26","startHours":26.879889761442676,"endHours":28.430321552231312,"quality":"neutral"},{"name":"Labha","start":"04:26","end":"05:59","startHours":28.430321552231312,"endHours":29.98075334301994,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.980753343019943,"endHours":6.980753343019943,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.980753343019943,"endHours":7.980753343019943,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.980753343019943,"endHours":8.980753343019943,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.980753343019943,"endHours":9.980753343019943,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.980753343019943,"endHours":10.980753343019943,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.980753343019943,"endHours":11.980753343019943,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.980753343019943,"endHours":12.980753343019943,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.980753343019943,"endHours":13.980753343019943,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.980753343019943,"endHours":14.980753343019943,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.980753343019943,"endHours":15.980753343019943,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.980753343019943,"endHours":16.98075334301994,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.98075334301994,"endHours":17.98075334301994,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.98075334301994,"endHours":18.98075334301994,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.98075334301994,"endHours":19.98075334301994,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.98075334301994,"endHours":20.98075334301994,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.98075334301994,"endHours":21.98075334301994,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.98075334301994,"endHours":22.98075334301994,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.98075334301994,"endHours":23.98075334301994,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.98075334301994,"endHours":24.98075334301994,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.98075334301994,"endHours":25.98075334301994,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.98075334301994,"endHours":26.98075334301994,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.98075334301994,"endHours":27.98075334301994,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.98075334301994,"endHours":28.98075334301994,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.98075334301994,"endHours":29.98075334301994,"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","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":-7.803912646220835,"eotMinutes":14.442429208075392,"ayanamsa":26.0012}},"calendars":{"vikram_samvat":2210,"vikram_samvatsara":"Akṣaya","saka_samvat":2075,"saka_samvatsara":"Pramādī","bengali_samvat":1560,"malayalam_era":1329,"nanakshahi_year":684,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Daśamī · Vikram 2210 Akṣaya · Śaka 2075 Pramādī"},"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 13, 2153 CE · Ayodhyā · Vidhyamitra","description":"October 13, 2153 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 05:59, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2153-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2153-10-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/2153-10-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/2153-10-13","x-default":"https://vidhyamitra.com/city/ayodhya/2153-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T11:57:03.097Z","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":"2026-05-19T11:57:03.097Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T11:57:03.097Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}