{"id":"vidhyamitra:city-day:ayodhya:2115-09-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2115-09-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2115-09-28","date_display":"September 28, 2115 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":2115,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493817.770833,"kali_year":5217,"ahargana":1905352.2708,"sun":{"sidereal_longitude":157.9158,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":271.0276,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.1118,"elapsed_within_tithi_degrees":5.1118},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.0276,"elapsed_within_degrees":4.3609},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":68.9434},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":2115,"month":9,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493817.770833,"ahargana":1905352.2708,"kali_year":5217,"ayanamsa_lahiri":25.4698,"grahas":{"sun":{"sidereal_longitude":158.93988000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":272.40298000000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":-4.1025},"mars":{"sidereal_longitude":157.19067999999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":140.08968,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":265.31798000000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":176.44317999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":356.13818,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":25.2675,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":205.2675,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2115,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493817.770833,"kali_year":5217,"ahargana":1905352.2708,"sun":{"sidereal_longitude":157.9158,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":271.0276,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.1118,"elapsed_within_tithi_degrees":5.1118},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.0276,"elapsed_within_degrees":4.3609},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":68.9434},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.103,"elongation":113.112},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.103,"opposition_distance":66.888}},"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":"17:51","solarNoonLocal":"11:51","dayLengthHours":12.006425713593913,"dayLengthDisplay":"12 Hours 00 Mins 23 Secs","nightLengthDisplay":"11 Hours 59 Mins 37 Secs","moonriseLocal":"14:06","moonsetLocal":"00:44","rahuKala":{"name":"Rāhu Kāla","start":"08:51","end":"10:21","startHours":8.848447079804568,"endHours":10.34925029400381,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:21","end":"14:51","startHours":13.350856722402288,"endHours":14.851659936601525,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:51","end":"07:21","startHours":5.846840651406091,"endHours":7.34764386560533,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.648339984578005,"endHours":9.048554175031136,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:40","startHours":6.347108389472504,"endHours":6.667279741835009,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:15","startHours":11.449839317749916,"endHours":12.250267698656177,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:03","startHours":4.245983889593569,"endHours":5.046412270499831,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:51","end":"05:51","startHours":4.846305175273265,"endHours":5.846840651406091,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:39","startHours":13.8511244604687,"endHours":14.651552841374961,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:39","end":"18:03","startHours":17.653266365000004,"endHours":18.053266365000002,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:51","end":"18:21","startHours":17.853266365000003,"endHours":18.353534103066416,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:36","end":"19:21","startHours":17.603266365000003,"endHours":19.353266365000003,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:15","startHours":23.449839317749916,"endHours":24.250267698656177,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:51","end":"07:21","startHours":5.846840651406091,"endHours":7.34764386560533,"quality":"inauspicious"},{"name":"Śubha","start":"07:21","end":"08:51","startHours":7.34764386560533,"endHours":8.848447079804568,"quality":"auspicious"},{"name":"Roga","start":"08:51","end":"10:21","startHours":8.848447079804568,"endHours":10.34925029400381,"quality":"inauspicious"},{"name":"Udveg","start":"10:21","end":"11:51","startHours":10.34925029400381,"endHours":11.850053508203047,"quality":"inauspicious"},{"name":"Chala","start":"11:51","end":"13:21","startHours":11.850053508203047,"endHours":13.350856722402288,"quality":"neutral"},{"name":"Labha","start":"13:21","end":"14:51","startHours":13.350856722402288,"endHours":14.851659936601525,"quality":"auspicious"},{"name":"Amṛta","start":"14:51","end":"16:21","startHours":14.851659936601525,"endHours":16.352463150800766,"quality":"auspicious"},{"name":"Kāla","start":"16:21","end":"17:51","startHours":16.352463150800766,"endHours":17.853266365000003,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:51","end":"19:21","startHours":17.853266365000003,"endHours":19.352463150800766,"quality":"auspicious"},{"name":"Amṛta","start":"19:21","end":"20:51","startHours":19.352463150800766,"endHours":20.851659936601525,"quality":"auspicious"},{"name":"Kāla","start":"20:51","end":"22:21","startHours":20.851659936601525,"endHours":22.350856722402284,"quality":"inauspicious"},{"name":"Śubha","start":"22:21","end":"23:51","startHours":22.350856722402284,"endHours":23.850053508203047,"quality":"auspicious"},{"name":"Roga","start":"23:51","end":"01:21","startHours":23.850053508203047,"endHours":25.34925029400381,"quality":"inauspicious"},{"name":"Udveg","start":"01:21","end":"02:51","startHours":25.34925029400381,"endHours":26.84844707980457,"quality":"inauspicious"},{"name":"Chala","start":"02:51","end":"04:21","startHours":26.84844707980457,"endHours":28.347643865605328,"quality":"neutral"},{"name":"Labha","start":"04:21","end":"05:51","startHours":28.347643865605328,"endHours":29.84684065140609,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.846840651406091,"endHours":6.846840651406091,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.846840651406091,"endHours":7.846840651406091,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.846840651406091,"endHours":8.84684065140609,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.84684065140609,"endHours":9.84684065140609,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.84684065140609,"endHours":10.84684065140609,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.84684065140609,"endHours":11.84684065140609,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.84684065140609,"endHours":12.84684065140609,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.84684065140609,"endHours":13.84684065140609,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.84684065140609,"endHours":14.84684065140609,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.84684065140609,"endHours":15.84684065140609,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.84684065140609,"endHours":16.84684065140609,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.84684065140609,"endHours":17.84684065140609,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.84684065140609,"endHours":18.84684065140609,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.84684065140609,"endHours":19.84684065140609,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.84684065140609,"endHours":20.84684065140609,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.84684065140609,"endHours":21.84684065140609,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.84684065140609,"endHours":22.84684065140609,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.84684065140609,"endHours":23.84684065140609,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.84684065140609,"endHours":24.84684065140609,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.84684065140609,"endHours":25.84684065140609,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.84684065140609,"endHours":26.84684065140609,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.84684065140609,"endHours":27.84684065140609,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.84684065140609,"endHours":28.84684065140609,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.84684065140609,"endHours":29.84684065140609,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"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":-1.7524151274646977,"eotMinutes":10.180789507817288,"ayanamsa":25.4698}},"calendars":{"vikram_samvat":2172,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2037,"saka_samvatsara":"Yuva","bengali_samvat":1522,"malayalam_era":1291,"nanakshahi_year":646,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Daśamī · Vikram 2172 Sarvadhāri · Śaka 2037 Yuva"},"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"]},{"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 September 28, 2115 CE · Ayodhyā · Vidhyamitra","description":"September 28, 2115 CE for Ayodhyā: Śukla Daśamī, sūryodaya 05:51, sūryāsta 17:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2115-09-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2115-09-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/2115-09-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/2115-09-28","x-default":"https://vidhyamitra.com/city/ayodhya/2115-09-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T09:58:26.719Z","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":"2026-05-16T09:58:26.719Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T09:58:26.719Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}