{"id":"vidhyamitra:city-day:ayodhya:1964-09-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1964-09-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1964-09-30","date_display":"September 30, 1964 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":1964,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438668.770833,"kali_year":5066,"ahargana":1850203.2708,"sun":{"sidereal_longitude":162.8914,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":91.4144,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.5231,"elapsed_within_tithi_degrees":0.5231},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.4144,"elapsed_within_degrees":11.4144},"yoga":{"number":20,"name":"Śiva","sum_longitude":254.3058},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":1964,"month":9,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438668.770833,"ahargana":1850203.2708,"kali_year":5066,"ayanamsa_lahiri":23.3605,"grahas":{"sun":{"sidereal_longitude":163.55107699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":92.06187699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":1.835},"mars":{"sidereal_longitude":106.124077,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":151.89497699999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":33.067677,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":120.67587700000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":306.57967699999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":67.3269,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":247.3269,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1964,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438668.770833,"kali_year":5066,"ahargana":1850203.2708,"sun":{"sidereal_longitude":162.8914,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":91.4144,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.5231,"elapsed_within_tithi_degrees":0.5231},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.4144,"elapsed_within_degrees":11.4144},"yoga":{"number":20,"name":"Śiva","sum_longitude":254.3058},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.835,"elongation":71.477},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.835,"opposition_distance":108.523}},"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":11.93966742349371,"dayLengthDisplay":"11 Hours 56 Mins 23 Secs","nightLengthDisplay":"12 Hours 03 Mins 37 Secs","moonriseLocal":"00:17","moonsetLocal":"13:52","rahuKala":{"name":"Rāhu Kāla","start":"11:50","end":"13:20","startHours":11.838988728083574,"endHours":13.331447156020289,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:22","end":"08:51","startHours":7.361613444273433,"endHours":8.854071872210147,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:21","end":"11:50","startHours":10.34653030014686,"endHours":11.838988728083574,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.655077415151919,"endHours":9.053066329268376,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:41","startHours":6.366641158982291,"endHours":6.685032290275457,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:14","startHours":11.440999813967117,"endHours":12.236977642200031,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:04","startHours":4.277199359870892,"endHours":5.073177188103806,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:52","startHours":4.874182731045577,"endHours":5.86915501633672,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:37","startHours":13.82893329866586,"endHours":14.624911126898773,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.60882243983043,"endHours":18.00882243983043,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:18","startHours":17.80882243983043,"endHours":18.306308582476,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.55882243983043,"endHours":19.30882243983043,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:14","startHours":23.440999813967117,"endHours":24.23697764220003,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:52","end":"07:22","startHours":5.86915501633672,"endHours":7.361613444273433,"quality":"auspicious"},{"name":"Amṛta","start":"07:22","end":"08:51","startHours":7.361613444273433,"endHours":8.854071872210147,"quality":"auspicious"},{"name":"Kāla","start":"08:51","end":"10:21","startHours":8.854071872210147,"endHours":10.34653030014686,"quality":"inauspicious"},{"name":"Śubha","start":"10:21","end":"11:50","startHours":10.34653030014686,"endHours":11.838988728083574,"quality":"auspicious"},{"name":"Roga","start":"11:50","end":"13:20","startHours":11.838988728083574,"endHours":13.331447156020289,"quality":"inauspicious"},{"name":"Udveg","start":"13:20","end":"14:49","startHours":13.331447156020289,"endHours":14.823905583957002,"quality":"inauspicious"},{"name":"Chala","start":"14:49","end":"16:19","startHours":14.823905583957002,"endHours":16.316364011893715,"quality":"neutral"},{"name":"Labha","start":"16:19","end":"17:49","startHours":16.316364011893715,"endHours":17.80882243983043,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:49","end":"19:19","startHours":17.80882243983043,"endHours":19.316364011893715,"quality":"inauspicious"},{"name":"Chala","start":"19:19","end":"20:49","startHours":19.316364011893715,"endHours":20.823905583957,"quality":"neutral"},{"name":"Labha","start":"20:49","end":"22:20","startHours":20.823905583957,"endHours":22.33144715602029,"quality":"auspicious"},{"name":"Amṛta","start":"22:20","end":"23:50","startHours":22.33144715602029,"endHours":23.838988728083574,"quality":"auspicious"},{"name":"Kāla","start":"23:50","end":"01:21","startHours":23.838988728083574,"endHours":25.34653030014686,"quality":"inauspicious"},{"name":"Śubha","start":"01:21","end":"02:51","startHours":25.34653030014686,"endHours":26.85407187221015,"quality":"auspicious"},{"name":"Roga","start":"02:51","end":"04:22","startHours":26.85407187221015,"endHours":28.361613444273434,"quality":"inauspicious"},{"name":"Udveg","start":"04:22","end":"05:52","startHours":28.361613444273434,"endHours":29.86915501633672,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.86915501633672,"endHours":6.86915501633672,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.86915501633672,"endHours":7.86915501633672,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.86915501633672,"endHours":8.86915501633672,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.86915501633672,"endHours":9.86915501633672,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.86915501633672,"endHours":10.86915501633672,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.86915501633672,"endHours":11.86915501633672,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.86915501633672,"endHours":12.86915501633672,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.86915501633672,"endHours":13.86915501633672,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.86915501633672,"endHours":14.86915501633672,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.86915501633672,"endHours":15.86915501633672,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.86915501633672,"endHours":16.86915501633672,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.86915501633672,"endHours":17.86915501633672,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.86915501633672,"endHours":18.86915501633672,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.86915501633672,"endHours":19.86915501633672,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.86915501633672,"endHours":20.86915501633672,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.86915501633672,"endHours":21.86915501633672,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.86915501633672,"endHours":22.86915501633672,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.86915501633672,"endHours":23.86915501633672,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.86915501633672,"endHours":24.86915501633672,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.86915501633672,"endHours":25.86915501633672,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.86915501633672,"endHours":26.86915501633672,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.86915501633672,"endHours":27.86915501633672,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.86915501633672,"endHours":28.86915501633672,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.86915501633672,"endHours":29.86915501633672,"planetary_lord":"Sun"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","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":-2.743344529351613,"eotMinutes":10.844676314985584,"ayanamsa":23.3605}},"calendars":{"vikram_samvat":2021,"vikram_samvatsara":"Piṅgala","saka_samvat":1886,"saka_samvatsara":"Krodhi","bengali_samvat":1371,"malayalam_era":1140,"nanakshahi_year":495,"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 Daśamī · Vikram 2021 Piṅgala · Śaka 1886 Krodhi"},"festivals":[],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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, 1964 CE · Ayodhyā · Vidhyamitra","description":"September 30, 1964 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 05:52, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1964-09-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1964-09-30","sa":"https://sa.vidhyamitra.com/city/ayodhya/1964-09-30","hi":"https://hi.vidhyamitra.com/city/ayodhya/1964-09-30","x-default":"https://vidhyamitra.com/city/ayodhya/1964-09-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:32:49.843Z","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":"2026-05-31T11:32:49.843Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:32:49.843Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}