{"id":"vidhyamitra:city-day:ayodhya:2316-09-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2316-09-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2316-09-27","date_display":"September 27, 2316 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":2316,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2567230.770833,"kali_year":5418,"ahargana":1978765.2708,"sun":{"sidereal_longitude":153.9945,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":263.1723,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.1778,"elapsed_within_tithi_degrees":1.1778},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":263.1723,"elapsed_within_degrees":9.839},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.1668},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2316,"month":9,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2567230.770833,"ahargana":1978765.2708,"kali_year":5418,"ayanamsa_lahiri":28.2775,"grahas":{"sun":{"sidereal_longitude":155.505263,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":261.08516299999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":0.9593},"mars":{"sidereal_longitude":127.37636299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":175.99496299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":241.734963,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":128.875363,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":284.730863,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":95.4935,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":275.4935,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"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":2316,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2567230.770833,"kali_year":5418,"ahargana":1978765.2708,"sun":{"sidereal_longitude":153.9945,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":263.1723,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.1778,"elapsed_within_tithi_degrees":1.1778},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":263.1723,"elapsed_within_degrees":9.839},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.1668},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.959,"elongation":109.178},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.959,"opposition_distance":70.822}},"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":"05:51","sunsetLocal":"17:52","solarNoonLocal":"11:51","dayLengthHours":12.023180794341755,"dayLengthDisplay":"12 Hours 01 Mins 23 Secs","nightLengthDisplay":"11 Hours 58 Mins 37 Secs","moonriseLocal":"13:38","moonsetLocal":"00:09","rahuKala":{"name":"Rāhu Kāla","start":"11:51","end":"13:22","startHours":11.855720573421365,"endHours":13.358618172714085,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:21","end":"08:51","startHours":7.347027775543207,"endHours":8.849925374835927,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:21","end":"11:51","startHours":10.352822974128646,"endHours":11.855720573421365,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.649539028263565,"endHours":9.050311721408288,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:40","startHours":6.345096042681394,"endHours":6.6657141971971745,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:15","startHours":11.45494788027664,"endHours":12.25649326656609,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:03","startHours":4.2410394036715875,"endHours":5.042584789961038,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:51","end":"05:51","startHours":4.842198443388675,"endHours":5.844130176250488,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:40","startHours":13.859584039144991,"endHours":14.661129425434442,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:40","end":"18:04","startHours":17.667310970592244,"endHours":18.067310970592242,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:52","end":"18:22","startHours":17.867310970592243,"endHours":18.36827683702315,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:37","end":"19:22","startHours":17.617310970592243,"endHours":19.367310970592243,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:15","startHours":23.45494788027664,"endHours":24.25649326656609,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:51","end":"07:21","startHours":5.844130176250488,"endHours":7.347027775543207,"quality":"auspicious"},{"name":"Amṛta","start":"07:21","end":"08:51","startHours":7.347027775543207,"endHours":8.849925374835927,"quality":"auspicious"},{"name":"Kāla","start":"08:51","end":"10:21","startHours":8.849925374835927,"endHours":10.352822974128646,"quality":"inauspicious"},{"name":"Śubha","start":"10:21","end":"11:51","startHours":10.352822974128646,"endHours":11.855720573421365,"quality":"auspicious"},{"name":"Roga","start":"11:51","end":"13:22","startHours":11.855720573421365,"endHours":13.358618172714085,"quality":"inauspicious"},{"name":"Udveg","start":"13:22","end":"14:52","startHours":13.358618172714085,"endHours":14.861515772006804,"quality":"inauspicious"},{"name":"Chala","start":"14:52","end":"16:22","startHours":14.861515772006804,"endHours":16.364413371299523,"quality":"neutral"},{"name":"Labha","start":"16:22","end":"17:52","startHours":16.364413371299523,"endHours":17.867310970592243,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:52","end":"19:22","startHours":17.867310970592243,"endHours":19.364413371299523,"quality":"inauspicious"},{"name":"Chala","start":"19:22","end":"20:52","startHours":19.364413371299523,"endHours":20.861515772006804,"quality":"neutral"},{"name":"Labha","start":"20:52","end":"22:22","startHours":20.861515772006804,"endHours":22.358618172714085,"quality":"auspicious"},{"name":"Amṛta","start":"22:22","end":"23:51","startHours":22.358618172714085,"endHours":23.855720573421365,"quality":"auspicious"},{"name":"Kāla","start":"23:51","end":"01:21","startHours":23.855720573421365,"endHours":25.352822974128646,"quality":"inauspicious"},{"name":"Śubha","start":"01:21","end":"02:51","startHours":25.352822974128646,"endHours":26.849925374835927,"quality":"auspicious"},{"name":"Roga","start":"02:51","end":"04:21","startHours":26.849925374835927,"endHours":28.347027775543207,"quality":"inauspicious"},{"name":"Udveg","start":"04:21","end":"05:51","startHours":28.347027775543207,"endHours":29.844130176250488,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.844130176250488,"endHours":6.844130176250488,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.844130176250488,"endHours":7.844130176250488,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.844130176250488,"endHours":8.844130176250488,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.844130176250488,"endHours":9.844130176250488,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.844130176250488,"endHours":10.844130176250488,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.844130176250488,"endHours":11.844130176250488,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.844130176250488,"endHours":12.844130176250488,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.844130176250488,"endHours":13.844130176250488,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.844130176250488,"endHours":14.844130176250488,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.844130176250488,"endHours":15.844130176250488,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.844130176250488,"endHours":16.844130176250488,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.844130176250488,"endHours":17.844130176250488,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.844130176250488,"endHours":18.844130176250488,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.844130176250488,"endHours":19.844130176250488,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.844130176250488,"endHours":20.844130176250488,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.844130176250488,"endHours":21.844130176250488,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.844130176250488,"endHours":22.844130176250488,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.844130176250488,"endHours":23.844130176250488,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.844130176250488,"endHours":24.844130176250488,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.844130176250488,"endHours":25.844130176250488,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.844130176250488,"endHours":26.844130176250488,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.844130176250488,"endHours":27.844130176250488,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.844130176250488,"endHours":28.844130176250488,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.844130176250488,"endHours":29.844130176250488,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"South-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.5036074523496572,"eotMinutes":9.840765594718077,"ayanamsa":28.2775}},"calendars":{"vikram_samvat":2373,"vikram_samvatsara":"Saumya","saka_samvat":2238,"saka_samvatsara":"Durmukhi","bengali_samvat":1723,"malayalam_era":1492,"nanakshahi_year":847,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Daśamī · Vikram 2373 Saumya · Śaka 2238 Durmukhi"},"festivals":[{"id":"vijaya-dashami","name":"Vijaya Daśamī (Dasarā / Daśaharā)","name_sanskrit":"विजय दशमी","tradition":"Pan-Hindu","associated_deity":"Rāma (Rāvaṇa-vadha) + Durgā (Mahiṣāsura-vadha)","significance":"Rāma's victory over Rāvaṇa; Durgā's victory; ārambha-divasa for śilpa-kalā.","vrata":true,"primary_observance":"Rāvaṇa-dahana; Aparājitā-pūjā; Śastra-pūjā","detection":{"tithi_number":10,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1,"related_chart":"rama","sources":["Vālmīki Rāmāyaṇa, Yuddha-Kāṇḍa","Devī Mahātmya"]}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 27, 2316 CE · Ayodhyā · Vidhyamitra","description":"September 27, 2316 CE for Ayodhyā: Śukla Daśamī, sūryodaya 05:51, sūryāsta 17:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2316-09-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2316-09-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/2316-09-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/2316-09-27","x-default":"https://vidhyamitra.com/city/ayodhya/2316-09-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T06:37:48.914Z","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":"2026-06-03T06:37:48.914Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T06:37:48.914Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}