{"id":"vidhyamitra:city-day:ayodhya:1966-09-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1966-09-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1966-09-30","date_display":"September 30, 1966 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":1966,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439398.770833,"kali_year":5068,"ahargana":1850933.2708,"sun":{"sidereal_longitude":162.3829,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":346.9387,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":184.5559,"elapsed_within_tithi_degrees":4.5559},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.9387,"elapsed_within_degrees":0.2721},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.3216},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1966,"month":9,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439398.770833,"ahargana":1850933.2708,"kali_year":5068,"ayanamsa_lahiri":23.3885,"grahas":{"sun":{"sidereal_longitude":163.047686,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":346.759186,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-2.9924},"mars":{"sidereal_longitude":119.32728600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":178.048086,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":97.52468599999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":153.22718600000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":332.755986,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":28.648,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":208.648,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1966,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439398.770833,"kali_year":5068,"ahargana":1850933.2708,"sun":{"sidereal_longitude":162.3829,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":346.9387,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":184.5559,"elapsed_within_tithi_degrees":4.5559},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.9387,"elapsed_within_degrees":0.2721},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.3216},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.992,"elongation":175.444},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.992,"opposition_distance":4.556}},"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":11.952337330019313,"dayLengthDisplay":"11 Hours 57 Mins 08 Secs","nightLengthDisplay":"12 Hours 02 Mins 52 Secs","moonriseLocal":"17:54","moonsetLocal":"06:16","rahuKala":{"name":"Rāhu Kāla","start":"10:21","end":"11:50","startHours":10.34494656183116,"endHours":11.838988728083574,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:50","end":"16:19","startHours":14.827073060588402,"endHours":16.321115226840817,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:21","end":"08:51","startHours":7.356862229326331,"endHours":8.850904395578745,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.651698773411756,"endHours":9.050110017745734,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:41","startHours":6.360834118491388,"endHours":6.67956311395857,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:14","startHours":11.440577483749598,"endHours":12.23739997241755,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:04","startHours":4.269175085738008,"endHours":5.065997574405962,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:52","startHours":4.866791952238974,"endHours":5.862820063073917,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:38","startHours":13.831044949753458,"endHours":14.627867438421413,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.61515739309323,"endHours":18.01515739309323,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:19","startHours":17.81515739309323,"endHours":18.3131714485107,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.56515739309323,"endHours":19.31515739309323,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:14","startHours":23.440577483749596,"endHours":24.237399972417553,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:52","end":"07:21","startHours":5.862820063073917,"endHours":7.356862229326331,"quality":"neutral"},{"name":"Labha","start":"07:21","end":"08:51","startHours":7.356862229326331,"endHours":8.850904395578745,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:21","startHours":8.850904395578745,"endHours":10.34494656183116,"quality":"auspicious"},{"name":"Kāla","start":"10:21","end":"11:50","startHours":10.34494656183116,"endHours":11.838988728083574,"quality":"inauspicious"},{"name":"Śubha","start":"11:50","end":"13:20","startHours":11.838988728083574,"endHours":13.333030894335987,"quality":"auspicious"},{"name":"Roga","start":"13:20","end":"14:50","startHours":13.333030894335987,"endHours":14.827073060588402,"quality":"inauspicious"},{"name":"Udveg","start":"14:50","end":"16:19","startHours":14.827073060588402,"endHours":16.321115226840817,"quality":"inauspicious"},{"name":"Chala","start":"16:19","end":"17:49","startHours":16.321115226840817,"endHours":17.81515739309323,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:49","end":"19:19","startHours":17.81515739309323,"endHours":19.321115226840817,"quality":"inauspicious"},{"name":"Udveg","start":"19:19","end":"20:50","startHours":19.321115226840817,"endHours":20.8270730605884,"quality":"inauspicious"},{"name":"Chala","start":"20:50","end":"22:20","startHours":20.8270730605884,"endHours":22.333030894335987,"quality":"neutral"},{"name":"Labha","start":"22:20","end":"23:50","startHours":22.333030894335987,"endHours":23.838988728083574,"quality":"auspicious"},{"name":"Amṛta","start":"23:50","end":"01:21","startHours":23.838988728083574,"endHours":25.344946561831158,"quality":"auspicious"},{"name":"Kāla","start":"01:21","end":"02:51","startHours":25.344946561831158,"endHours":26.850904395578745,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:21","startHours":26.850904395578745,"endHours":28.35686222932633,"quality":"auspicious"},{"name":"Roga","start":"04:21","end":"05:52","startHours":28.35686222932633,"endHours":29.86282006307392,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.862820063073917,"endHours":6.862820063073917,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.862820063073917,"endHours":7.862820063073917,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.862820063073917,"endHours":8.862820063073917,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.862820063073917,"endHours":9.862820063073917,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.862820063073917,"endHours":10.862820063073917,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.862820063073917,"endHours":11.862820063073917,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.862820063073917,"endHours":12.862820063073917,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.862820063073917,"endHours":13.862820063073917,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.862820063073917,"endHours":14.862820063073917,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.862820063073917,"endHours":15.862820063073917,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.862820063073917,"endHours":16.86282006307392,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.86282006307392,"endHours":17.86282006307392,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.86282006307392,"endHours":18.86282006307392,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.86282006307392,"endHours":19.86282006307392,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.86282006307392,"endHours":20.86282006307392,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.86282006307392,"endHours":21.86282006307392,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.86282006307392,"endHours":22.86282006307392,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.86282006307392,"endHours":23.86282006307392,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.86282006307392,"endHours":24.86282006307392,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.86282006307392,"endHours":25.86282006307392,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.86282006307392,"endHours":26.86282006307392,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.86282006307392,"endHours":27.86282006307392,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.86282006307392,"endHours":28.86282006307392,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.86282006307392,"endHours":29.86282006307392,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","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":-2.555346852687607,"eotMinutes":10.844676314985584,"ayanamsa":23.3885}},"calendars":{"vikram_samvat":2023,"vikram_samvatsara":"Siddhārthī","saka_samvat":1888,"saka_samvatsara":"Parābhava","bengali_samvat":1373,"malayalam_era":1142,"nanakshahi_year":497,"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 2023 Siddhārthī · Śaka 1888 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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, 1966 CE · Ayodhyā · Vidhyamitra","description":"September 30, 1966 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 05:52, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1966-09-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1966-09-30","sa":"https://sa.vidhyamitra.com/city/ayodhya/1966-09-30","hi":"https://hi.vidhyamitra.com/city/ayodhya/1966-09-30","x-default":"https://vidhyamitra.com/city/ayodhya/1966-09-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:37:27.165Z","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":"2026-05-31T16:37:27.165Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:37:27.165Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}