{"id":"vidhyamitra:city-day:ayodhya:1909-09-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1909-09-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1909-09-30","date_display":"September 30, 1909 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":1909,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418579.770833,"kali_year":5011,"ahargana":1830114.2708,"sun":{"sidereal_longitude":163.119,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":349.4049,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.286,"elapsed_within_tithi_degrees":6.286},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.4049,"elapsed_within_degrees":2.7383},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.5239},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":1909,"month":9,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418579.770833,"ahargana":1830114.2708,"kali_year":5011,"ayanamsa_lahiri":22.5922,"grahas":{"sun":{"sidereal_longitude":163.64592400000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":350.640324,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-3.9846},"mars":{"sidereal_longitude":337.785524,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":186.49912399999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":156.11022400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":204.16532400000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":359.420924,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":51.7388,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":231.7388,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1909,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418579.770833,"kali_year":5011,"ahargana":1830114.2708,"sun":{"sidereal_longitude":163.119,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":349.4049,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.286,"elapsed_within_tithi_degrees":6.286},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":349.4049,"elapsed_within_degrees":2.7383},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.5239},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.985,"elongation":173.714},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.985,"opposition_distance":6.286}},"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":"11:50","dayLengthHours":11.957618228507918,"dayLengthDisplay":"11 Hours 57 Mins 27 Secs","nightLengthDisplay":"12 Hours 02 Mins 33 Secs","moonriseLocal":"18:05","moonsetLocal":"06:32","rahuKala":{"name":"Rāhu Kāla","start":"13:20","end":"14:50","startHours":13.333691006647065,"endHours":14.828393285210554,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:52","end":"07:21","startHours":5.860179613829615,"endHours":7.354881892393105,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:51","end":"10:21","startHours":8.849584170956595,"endHours":10.344286449520084,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.650290533814797,"endHours":9.048877808098393,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:41","startHours":6.358413706684112,"endHours":6.6772835261109895,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:14","startHours":11.440401453799977,"endHours":12.237576002367172,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:04","startHours":4.265830516695226,"endHours":5.063005065262421,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:52","startHours":4.863711428120622,"endHours":5.860179613829615,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:38","startHours":13.83192509950156,"endHours":14.629099648068756,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.617797842337534,"endHours":18.017797842337533,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:19","startHours":17.817797842337534,"endHours":18.31603193519203,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.567797842337534,"endHours":19.317797842337534,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:14","startHours":23.44040145379998,"endHours":24.23757600236717,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:52","end":"07:21","startHours":5.860179613829615,"endHours":7.354881892393105,"quality":"auspicious"},{"name":"Roga","start":"07:21","end":"08:51","startHours":7.354881892393105,"endHours":8.849584170956595,"quality":"inauspicious"},{"name":"Udveg","start":"08:51","end":"10:21","startHours":8.849584170956595,"endHours":10.344286449520084,"quality":"inauspicious"},{"name":"Chala","start":"10:21","end":"11:50","startHours":10.344286449520084,"endHours":11.838988728083574,"quality":"neutral"},{"name":"Labha","start":"11:50","end":"13:20","startHours":11.838988728083574,"endHours":13.333691006647065,"quality":"auspicious"},{"name":"Amṛta","start":"13:20","end":"14:50","startHours":13.333691006647065,"endHours":14.828393285210554,"quality":"auspicious"},{"name":"Kāla","start":"14:50","end":"16:19","startHours":14.828393285210554,"endHours":16.323095563774043,"quality":"inauspicious"},{"name":"Śubha","start":"16:19","end":"17:49","startHours":16.323095563774043,"endHours":17.817797842337534,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:49","end":"19:19","startHours":17.817797842337534,"endHours":19.323095563774043,"quality":"auspicious"},{"name":"Kāla","start":"19:19","end":"20:50","startHours":19.323095563774043,"endHours":20.828393285210552,"quality":"inauspicious"},{"name":"Śubha","start":"20:50","end":"22:20","startHours":20.828393285210552,"endHours":22.333691006647065,"quality":"auspicious"},{"name":"Roga","start":"22:20","end":"23:50","startHours":22.333691006647065,"endHours":23.838988728083574,"quality":"inauspicious"},{"name":"Udveg","start":"23:50","end":"01:21","startHours":23.838988728083574,"endHours":25.344286449520084,"quality":"inauspicious"},{"name":"Chala","start":"01:21","end":"02:51","startHours":25.344286449520084,"endHours":26.849584170956597,"quality":"neutral"},{"name":"Labha","start":"02:51","end":"04:21","startHours":26.849584170956597,"endHours":28.354881892393106,"quality":"auspicious"},{"name":"Amṛta","start":"04:21","end":"05:52","startHours":28.354881892393106,"endHours":29.860179613829615,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.860179613829615,"endHours":6.860179613829615,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.860179613829615,"endHours":7.860179613829615,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.860179613829615,"endHours":8.860179613829615,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.860179613829615,"endHours":9.860179613829615,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.860179613829615,"endHours":10.860179613829615,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.860179613829615,"endHours":11.860179613829615,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.860179613829615,"endHours":12.860179613829615,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.860179613829615,"endHours":13.860179613829615,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.860179613829615,"endHours":14.860179613829615,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.860179613829615,"endHours":15.860179613829615,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.860179613829615,"endHours":16.860179613829615,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.860179613829615,"endHours":17.860179613829615,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.860179613829615,"endHours":18.860179613829615,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.860179613829615,"endHours":19.860179613829615,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.860179613829615,"endHours":20.860179613829615,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.860179613829615,"endHours":21.860179613829615,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.860179613829615,"endHours":22.860179613829615,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.860179613829615,"endHours":23.860179613829615,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.860179613829615,"endHours":24.860179613829615,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.860179613829615,"endHours":25.860179613829615,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.860179613829615,"endHours":26.860179613829615,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.860179613829615,"endHours":27.860179613829615,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.860179613829615,"endHours":28.860179613829615,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.860179613829615,"endHours":29.860179613829615,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","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":-2.4769769927534244,"eotMinutes":10.844676314985584,"ayanamsa":22.5922}},"calendars":{"vikram_samvat":1966,"vikram_samvatsara":"Dundubhi","saka_samvat":1831,"saka_samvatsara":"Saumya","bengali_samvat":1316,"malayalam_era":1085,"nanakshahi_year":440,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","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 Kṛṣṇa Pratipada · Vikram 1966 Dundubhi · Śaka 1831 Saumya"},"festivals":[],"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 30, 1909 CE · Ayodhyā · Vidhyamitra","description":"September 30, 1909 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 05:52, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1909-09-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1909-09-30","sa":"https://sa.vidhyamitra.com/city/ayodhya/1909-09-30","hi":"https://hi.vidhyamitra.com/city/ayodhya/1909-09-30","x-default":"https://vidhyamitra.com/city/ayodhya/1909-09-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:47:37.287Z","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":"2026-05-31T01:47:37.287Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:47:37.287Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}