{"id":"vidhyamitra:city-day:ayodhya:2080-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2080-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-09-01","date_display":"September 1, 2080 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":2080,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481008.770833,"kali_year":5182,"ahargana":1892543.2708,"sun":{"sidereal_longitude":133.691,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":332.93,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":199.239,"elapsed_within_tithi_degrees":7.239},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.93,"elapsed_within_degrees":12.93},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.621},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2080,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481008.770833,"ahargana":1892543.2708,"kali_year":5182,"ayanamsa_lahiri":24.9799,"grahas":{"sun":{"sidereal_longitude":134.57227799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":332.315478,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":-0.8593},"mars":{"sidereal_longitude":242.94147799999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":155.55697800000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":288.318178,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":161.38687800000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":284.69117800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":343.95,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":163.95,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2080,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481008.770833,"kali_year":5182,"ahargana":1892543.2708,"sun":{"sidereal_longitude":133.691,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":332.93,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":199.239,"elapsed_within_tithi_degrees":7.239},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.93,"elapsed_within_degrees":12.93},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.621},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.859,"elongation":160.761},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.859,"opposition_distance":19.239}},"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":"05:41","sunsetLocal":"18:21","solarNoonLocal":"12:01","dayLengthHours":12.667925641513882,"dayLengthDisplay":"12 Hours 40 Mins 05 Secs","nightLengthDisplay":"11 Hours 19 Mins 55 Secs","moonriseLocal":"19:11","moonsetLocal":"07:12","rahuKala":{"name":"Rāhu Kāla","start":"16:46","end":"18:21","startHours":16.762271818716485,"endHours":18.34576252390572,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:01","end":"13:36","startHours":12.011799703148778,"endHours":13.595290408338013,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:11","end":"16:46","startHours":15.178781113527247,"endHours":16.762271818716485,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.633686198745075,"endHours":9.055950386795537,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:33","startHours":6.205667117454914,"endHours":6.543478467895285,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:26","startHours":11.589535515098316,"endHours":12.43406389119924,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:50","startHours":3.9887801301899852,"endHours":4.83330850629091,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:41","startHours":4.622176412265679,"endHours":5.677836882391836,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:58","startHours":14.12312064340109,"endHours":14.967649019502016,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.14576252390572,"endHours":18.54576252390572,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:52","startHours":18.34576252390572,"endHours":18.873592758968798,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.09576252390572,"endHours":19.84576252390572,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:26","startHours":23.589535515098316,"endHours":24.43406389119924,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:41","end":"07:16","startHours":5.677836882391836,"endHours":7.261327587581071,"quality":"inauspicious"},{"name":"Chala","start":"07:16","end":"08:51","startHours":7.261327587581071,"endHours":8.844818292770306,"quality":"neutral"},{"name":"Labha","start":"08:51","end":"10:26","startHours":8.844818292770306,"endHours":10.428308997959542,"quality":"auspicious"},{"name":"Amṛta","start":"10:26","end":"12:01","startHours":10.428308997959542,"endHours":12.011799703148778,"quality":"auspicious"},{"name":"Kāla","start":"12:01","end":"13:36","startHours":12.011799703148778,"endHours":13.595290408338013,"quality":"inauspicious"},{"name":"Śubha","start":"13:36","end":"15:11","startHours":13.595290408338013,"endHours":15.178781113527247,"quality":"auspicious"},{"name":"Roga","start":"15:11","end":"16:46","startHours":15.178781113527247,"endHours":16.762271818716485,"quality":"inauspicious"},{"name":"Udveg","start":"16:46","end":"18:21","startHours":16.762271818716485,"endHours":18.34576252390572,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:21","end":"19:46","startHours":18.34576252390572,"endHours":19.762271818716485,"quality":"auspicious"},{"name":"Roga","start":"19:46","end":"21:11","startHours":19.762271818716485,"endHours":21.17878111352725,"quality":"inauspicious"},{"name":"Udveg","start":"21:11","end":"22:36","startHours":21.17878111352725,"endHours":22.595290408338013,"quality":"inauspicious"},{"name":"Chala","start":"22:36","end":"00:01","startHours":22.595290408338013,"endHours":24.011799703148778,"quality":"neutral"},{"name":"Labha","start":"00:01","end":"01:26","startHours":24.011799703148778,"endHours":25.428308997959544,"quality":"auspicious"},{"name":"Amṛta","start":"01:26","end":"02:51","startHours":25.428308997959544,"endHours":26.844818292770306,"quality":"auspicious"},{"name":"Kāla","start":"02:51","end":"04:16","startHours":26.844818292770306,"endHours":28.26132758758107,"quality":"inauspicious"},{"name":"Śubha","start":"04:16","end":"05:41","startHours":28.26132758758107,"endHours":29.677836882391837,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.677836882391836,"endHours":6.677836882391836,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.677836882391836,"endHours":7.677836882391836,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.677836882391836,"endHours":8.677836882391837,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.677836882391837,"endHours":9.677836882391837,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.677836882391837,"endHours":10.677836882391837,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.677836882391837,"endHours":11.677836882391837,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.677836882391837,"endHours":12.677836882391837,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.677836882391837,"endHours":13.677836882391837,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.677836882391837,"endHours":14.677836882391837,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.677836882391837,"endHours":15.677836882391837,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.677836882391837,"endHours":16.677836882391837,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.677836882391837,"endHours":17.677836882391837,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.677836882391837,"endHours":18.677836882391837,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.677836882391837,"endHours":19.677836882391837,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.677836882391837,"endHours":20.677836882391837,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.677836882391837,"endHours":21.677836882391837,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.677836882391837,"endHours":22.677836882391837,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.677836882391837,"endHours":23.677836882391837,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.677836882391837,"endHours":24.677836882391837,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.677836882391837,"endHours":25.677836882391837,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.677836882391837,"endHours":26.677836882391837,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.677836882391837,"endHours":27.677836882391837,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.677836882391837,"endHours":28.677836882391837,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.677836882391837,"endHours":29.677836882391837,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":7.9870639224753734,"eotMinutes":0.47601781107335894,"ayanamsa":24.9799}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Dvitīyā · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 1, 2080 CE · Ayodhyā · Vidhyamitra","description":"September 1, 2080 CE for Ayodhyā: Kṛṣṇa Dvitīyā, sūryodaya 05:41, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2080-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2080-09-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/2080-09-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/2080-09-01","x-default":"https://vidhyamitra.com/city/ayodhya/2080-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T19:52:50.304Z","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":"2026-05-18T19:52:50.304Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T19:52:50.304Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}