{"id":"vidhyamitra:city-day:ayodhya:1901-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1901-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1901-09-01","date_display":"September 1, 1901 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":1901,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415628.770833,"kali_year":5003,"ahargana":1827163.2708,"sun":{"sidereal_longitude":134.9611,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":342.3453,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.3842,"elapsed_within_tithi_degrees":3.3842},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.3453,"elapsed_within_degrees":9.0119},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.3063},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":1901,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415628.770833,"ahargana":1827163.2708,"kali_year":5003,"ayanamsa_lahiri":22.4793,"grahas":{"sun":{"sidereal_longitude":135.412374,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":344.788174,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":3.2218},"mars":{"sidereal_longitude":189.070874,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":140.68947400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":252.17387399999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"venus":{"sidereal_longitude":169.17967399999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":258.741074,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":208.097,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":28.097,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1901,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415628.770833,"kali_year":5003,"ahargana":1827163.2708,"sun":{"sidereal_longitude":134.9611,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":342.3453,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.3842,"elapsed_within_tithi_degrees":3.3842},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.3453,"elapsed_within_degrees":9.0119},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.3063},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.222,"elongation":152.616},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.222,"opposition_distance":27.384}},"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":"05:39","sunsetLocal":"18:22","solarNoonLocal":"12:01","dayLengthHours":12.71107636445469,"dayLengthDisplay":"12 Hours 42 Mins 40 Secs","nightLengthDisplay":"11 Hours 17 Mins 20 Secs","moonriseLocal":"19:50","moonsetLocal":"08:07","rahuKala":{"name":"Rāhu Kāla","start":"16:47","end":"18:22","startHours":16.778453339819286,"endHours":18.367337885376124,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:01","end":"13:36","startHours":12.011799703148778,"endHours":13.600684248705615,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:11","end":"16:47","startHours":15.189568794262453,"endHours":16.778453339819286,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.622179339294195,"endHours":9.045881884776017,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:11","end":"06:31","startHours":6.1858897027737125,"endHours":6.524851739159171,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:26","startHours":11.588097157666954,"endHours":12.435502248630602,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:58","end":"04:49","startHours":3.9614513389941415,"endHours":4.808856429957788,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:39","startHours":4.597005157216876,"endHours":5.656261520921434,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:59","startHours":14.130312430557893,"endHours":14.977717521521539,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.167337885376124,"endHours":18.567337885376123,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:54","startHours":18.367337885376124,"endHours":18.8969660672284,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.117337885376124,"endHours":19.867337885376124,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:26","startHours":23.588097157666954,"endHours":24.435502248630602,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:39","end":"07:15","startHours":5.656261520921434,"endHours":7.24514606647827,"quality":"inauspicious"},{"name":"Chala","start":"07:15","end":"08:50","startHours":7.24514606647827,"endHours":8.834030612035107,"quality":"neutral"},{"name":"Labha","start":"08:50","end":"10:25","startHours":8.834030612035107,"endHours":10.422915157591943,"quality":"auspicious"},{"name":"Amṛta","start":"10:25","end":"12:01","startHours":10.422915157591943,"endHours":12.011799703148778,"quality":"auspicious"},{"name":"Kāla","start":"12:01","end":"13:36","startHours":12.011799703148778,"endHours":13.600684248705615,"quality":"inauspicious"},{"name":"Śubha","start":"13:36","end":"15:11","startHours":13.600684248705615,"endHours":15.189568794262453,"quality":"auspicious"},{"name":"Roga","start":"15:11","end":"16:47","startHours":15.189568794262453,"endHours":16.778453339819286,"quality":"inauspicious"},{"name":"Udveg","start":"16:47","end":"18:22","startHours":16.778453339819286,"endHours":18.367337885376124,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:22","end":"19:47","startHours":18.367337885376124,"endHours":19.778453339819286,"quality":"auspicious"},{"name":"Roga","start":"19:47","end":"21:11","startHours":19.778453339819286,"endHours":21.18956879426245,"quality":"inauspicious"},{"name":"Udveg","start":"21:11","end":"22:36","startHours":21.18956879426245,"endHours":22.600684248705615,"quality":"inauspicious"},{"name":"Chala","start":"22:36","end":"00:01","startHours":22.600684248705615,"endHours":24.011799703148778,"quality":"neutral"},{"name":"Labha","start":"00:01","end":"01:25","startHours":24.011799703148778,"endHours":25.42291515759194,"quality":"auspicious"},{"name":"Amṛta","start":"01:25","end":"02:50","startHours":25.42291515759194,"endHours":26.834030612035107,"quality":"auspicious"},{"name":"Kāla","start":"02:50","end":"04:15","startHours":26.834030612035107,"endHours":28.24514606647827,"quality":"inauspicious"},{"name":"Śubha","start":"04:15","end":"05:39","startHours":28.24514606647827,"endHours":29.656261520921433,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.656261520921434,"endHours":6.656261520921434,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.656261520921434,"endHours":7.656261520921434,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.656261520921434,"endHours":8.656261520921433,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.656261520921433,"endHours":9.656261520921433,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.656261520921433,"endHours":10.656261520921433,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.656261520921433,"endHours":11.656261520921433,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.656261520921433,"endHours":12.656261520921433,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.656261520921433,"endHours":13.656261520921433,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.656261520921433,"endHours":14.656261520921433,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.656261520921433,"endHours":15.656261520921433,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.656261520921433,"endHours":16.656261520921433,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.656261520921433,"endHours":17.656261520921433,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.656261520921433,"endHours":18.656261520921433,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.656261520921433,"endHours":19.656261520921433,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.656261520921433,"endHours":20.656261520921433,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.656261520921433,"endHours":21.656261520921433,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.656261520921433,"endHours":22.656261520921433,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.656261520921433,"endHours":23.656261520921433,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.656261520921433,"endHours":24.656261520921433,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.656261520921433,"endHours":25.656261520921433,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.656261520921433,"endHours":26.656261520921433,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.656261520921433,"endHours":27.656261520921433,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.656261520921433,"endHours":28.656261520921433,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.656261520921433,"endHours":29.656261520921433,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"Cara","quality":"Auspicious"},"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":8.608970792526367,"eotMinutes":0.47601781107335894,"ayanamsa":22.4793}},"calendars":{"vikram_samvat":1958,"vikram_samvatsara":"Ānanda","saka_samvat":1823,"saka_samvatsara":"Plava","bengali_samvat":1308,"malayalam_era":1077,"nanakshahi_year":432,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Tṛtīyā · Vikram 1958 Ānanda · Śaka 1823 Plava"},"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, 1901 CE · Ayodhyā · Vidhyamitra","description":"September 1, 1901 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 05:39, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1901-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1901-09-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/1901-09-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/1901-09-01","x-default":"https://vidhyamitra.com/city/ayodhya/1901-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T07:19:40.329Z","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":"2026-05-17T07:19:40.329Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T07:19:40.329Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}