{"id":"vidhyamitra:city-day:ayodhya:2168-09-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2168-09-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-09-29","date_display":"September 29, 2168 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":2168,"month":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513177.770833,"kali_year":5270,"ahargana":1924712.2708,"sun":{"sidereal_longitude":159.1755,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":130.4547,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.2792,"elapsed_within_tithi_degrees":7.2792},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.4547,"elapsed_within_degrees":10.4547},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.6302},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2168,"month":9,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513177.770833,"ahargana":1924712.2708,"kali_year":5270,"ayanamsa_lahiri":26.2102,"grahas":{"sun":{"sidereal_longitude":160.32928500000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":129.85278500000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":3.4944},"mars":{"sidereal_longitude":193.45008499999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":145.55238500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":103.45798500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":197.72188500000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":278.249785,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":79.4815,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":259.4815,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2168,"month":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513177.770833,"kali_year":5270,"ahargana":1924712.2708,"sun":{"sidereal_longitude":159.1755,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":130.4547,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.2792,"elapsed_within_tithi_degrees":7.2792},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.4547,"elapsed_within_degrees":10.4547},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.6302},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.494,"elongation":28.721},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.494,"opposition_distance":151.279}},"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":"05:52","sunsetLocal":"17:49","solarNoonLocal":"11:51","dayLengthHours":11.949583598487955,"dayLengthDisplay":"11 Hours 56 Mins 59 Secs","nightLengthDisplay":"12 Hours 03 Mins 01 Secs","moonriseLocal":"03:27","moonsetLocal":"16:10","rahuKala":{"name":"Rāhu Kāla","start":"13:20","end":"14:50","startHours":13.33817201041419,"endHours":14.831869960225184,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:52","end":"07:22","startHours":5.869682261359219,"endHours":7.363380211170213,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:51","end":"10:21","startHours":8.857078160981207,"endHours":10.350776110792202,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.657918434339742,"endHours":9.056237887622673,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:41","startHours":6.367581577962883,"endHours":6.6862371405892285,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:15","startHours":11.446154607320265,"endHours":12.242793513886129,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:04","startHours":4.276404448227492,"endHours":5.073043354793355,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:52","startHours":4.873883628151889,"endHours":5.869682261359219,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:38","startHours":13.836071327017855,"endHours":14.632710233583719,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.619265859847175,"endHours":18.019265859847174,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:19","startHours":17.819265859847174,"endHours":18.31716517645084,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.569265859847174,"endHours":19.319265859847174,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:15","startHours":23.446154607320267,"endHours":24.242793513886127,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:52","end":"07:22","startHours":5.869682261359219,"endHours":7.363380211170213,"quality":"auspicious"},{"name":"Roga","start":"07:22","end":"08:51","startHours":7.363380211170213,"endHours":8.857078160981207,"quality":"inauspicious"},{"name":"Udveg","start":"08:51","end":"10:21","startHours":8.857078160981207,"endHours":10.350776110792202,"quality":"inauspicious"},{"name":"Chala","start":"10:21","end":"11:51","startHours":10.350776110792202,"endHours":11.844474060603197,"quality":"neutral"},{"name":"Labha","start":"11:51","end":"13:20","startHours":11.844474060603197,"endHours":13.33817201041419,"quality":"auspicious"},{"name":"Amṛta","start":"13:20","end":"14:50","startHours":13.33817201041419,"endHours":14.831869960225184,"quality":"auspicious"},{"name":"Kāla","start":"14:50","end":"16:20","startHours":14.831869960225184,"endHours":16.32556791003618,"quality":"inauspicious"},{"name":"Śubha","start":"16:20","end":"17:49","startHours":16.32556791003618,"endHours":17.819265859847174,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:49","end":"19:20","startHours":17.819265859847174,"endHours":19.32556791003618,"quality":"auspicious"},{"name":"Kāla","start":"19:20","end":"20:50","startHours":19.32556791003618,"endHours":20.831869960225184,"quality":"inauspicious"},{"name":"Śubha","start":"20:50","end":"22:20","startHours":20.831869960225184,"endHours":22.33817201041419,"quality":"auspicious"},{"name":"Roga","start":"22:20","end":"23:51","startHours":22.33817201041419,"endHours":23.844474060603197,"quality":"inauspicious"},{"name":"Udveg","start":"23:51","end":"01:21","startHours":23.844474060603197,"endHours":25.350776110792204,"quality":"inauspicious"},{"name":"Chala","start":"01:21","end":"02:51","startHours":25.350776110792204,"endHours":26.85707816098121,"quality":"neutral"},{"name":"Labha","start":"02:51","end":"04:22","startHours":26.85707816098121,"endHours":28.363380211170213,"quality":"auspicious"},{"name":"Amṛta","start":"04:22","end":"05:52","startHours":28.363380211170213,"endHours":29.86968226135922,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.869682261359219,"endHours":6.869682261359219,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.869682261359219,"endHours":7.869682261359219,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.869682261359219,"endHours":8.86968226135922,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.86968226135922,"endHours":9.86968226135922,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.86968226135922,"endHours":10.86968226135922,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.86968226135922,"endHours":11.86968226135922,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.86968226135922,"endHours":12.86968226135922,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.86968226135922,"endHours":13.86968226135922,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.86968226135922,"endHours":14.86968226135922,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.86968226135922,"endHours":15.86968226135922,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.86968226135922,"endHours":16.86968226135922,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.86968226135922,"endHours":17.86968226135922,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.86968226135922,"endHours":18.86968226135922,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.86968226135922,"endHours":19.86968226135922,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.86968226135922,"endHours":20.86968226135922,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.86968226135922,"endHours":21.86968226135922,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.86968226135922,"endHours":22.86968226135922,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.86968226135922,"endHours":23.86968226135922,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.86968226135922,"endHours":24.86968226135922,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.86968226135922,"endHours":25.86968226135922,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.86968226135922,"endHours":26.86968226135922,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.86968226135922,"endHours":27.86968226135922,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.86968226135922,"endHours":28.86968226135922,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.86968226135922,"endHours":29.86968226135922,"planetary_lord":"Moon"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","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":-2.5962103835722723,"eotMinutes":10.515556363808276,"ayanamsa":26.2102}},"calendars":{"vikram_samvat":2225,"vikram_samvatsara":"Vṛṣa","saka_samvat":2090,"saka_samvatsara":"Vibhava","bengali_samvat":1575,"malayalam_era":1344,"nanakshahi_year":699,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Trayodaśī · Vikram 2225 Vṛṣa · Śaka 2090 Vibhava"},"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},{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 September 29, 2168 CE · Ayodhyā · Vidhyamitra","description":"September 29, 2168 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:52, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2168-09-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2168-09-29","sa":"https://sa.vidhyamitra.com/city/ayodhya/2168-09-29","hi":"https://hi.vidhyamitra.com/city/ayodhya/2168-09-29","x-default":"https://vidhyamitra.com/city/ayodhya/2168-09-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T08:43:58.934Z","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":"2026-05-21T08:43:58.934Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T08:43:58.934Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}