{"id":"vidhyamitra:city-day:ayodhya:1661-08-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1661-08-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1661-08-30","date_display":"August 30, 1661 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":1661,"month":8,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2327969.770833,"kali_year":4763,"ahargana":1739504.2708,"sun":{"sidereal_longitude":137.9551,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":199.3546,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.3996,"elapsed_within_tithi_degrees":1.3996},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.3546,"elapsed_within_degrees":12.688},"yoga":{"number":26,"name":"Indra","sum_longitude":337.3097},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1661,"month":8,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2327969.770833,"ahargana":1739504.2708,"kali_year":4763,"ayanamsa_lahiri":19.1267,"grahas":{"sun":{"sidereal_longitude":137.837193,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":195.23069299999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":2.0176},"mars":{"sidereal_longitude":69.71579300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":157.538993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":179.366893,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":157.91029300000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":214.061693,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":172.6927,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":352.6927,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1661,"month":8,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2327969.770833,"kali_year":4763,"ahargana":1739504.2708,"sun":{"sidereal_longitude":137.9551,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":199.3546,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.3996,"elapsed_within_tithi_degrees":1.3996},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.3546,"elapsed_within_degrees":12.688},"yoga":{"number":26,"name":"Indra","sum_longitude":337.3097},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.018,"elongation":61.4},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.018,"opposition_distance":118.6}},"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":"18:23","solarNoonLocal":"12:01","dayLengthHours":12.7350754195547,"dayLengthDisplay":"12 Hours 44 Mins 06 Secs","nightLengthDisplay":"11 Hours 15 Mins 54 Secs","moonriseLocal":"10:15","moonsetLocal":"21:27","rahuKala":{"name":"Rāhu Kāla","start":"15:12","end":"16:48","startHours":15.20648871053487,"endHours":16.79837313797921,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:50","end":"10:26","startHours":8.83895100075752,"endHours":10.430835428201856,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:01","end":"13:37","startHours":12.022719855646194,"endHours":13.614604283090532,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.626699743764942,"endHours":9.051202257750099,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:11","end":"06:32","startHours":6.185810288350291,"endHours":6.5254122995384165,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:27","startHours":11.598217341661039,"endHours":12.447222369631353,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:48","startHours":3.957172089928218,"endHours":4.806177117898532,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:39","startHours":4.593925860905953,"endHours":5.655182145868845,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:00","startHours":14.14523242557198,"endHours":14.994237453542294,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.190257565423547,"endHours":18.590257565423546,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:55","startHours":18.390257565423546,"endHours":18.920885707904993,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.140257565423546,"endHours":19.890257565423546,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:27","startHours":23.598217341661037,"endHours":24.44722236963135,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:39","end":"07:15","startHours":5.655182145868845,"endHours":7.247066573313182,"quality":"inauspicious"},{"name":"Udveg","start":"07:15","end":"08:50","startHours":7.247066573313182,"endHours":8.83895100075752,"quality":"inauspicious"},{"name":"Chala","start":"08:50","end":"10:26","startHours":8.83895100075752,"endHours":10.430835428201856,"quality":"neutral"},{"name":"Labha","start":"10:26","end":"12:01","startHours":10.430835428201856,"endHours":12.022719855646194,"quality":"auspicious"},{"name":"Amṛta","start":"12:01","end":"13:37","startHours":12.022719855646194,"endHours":13.614604283090532,"quality":"auspicious"},{"name":"Kāla","start":"13:37","end":"15:12","startHours":13.614604283090532,"endHours":15.20648871053487,"quality":"inauspicious"},{"name":"Śubha","start":"15:12","end":"16:48","startHours":15.20648871053487,"endHours":16.79837313797921,"quality":"auspicious"},{"name":"Roga","start":"16:48","end":"18:23","startHours":16.79837313797921,"endHours":18.390257565423546,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:23","end":"19:48","startHours":18.390257565423546,"endHours":19.79837313797921,"quality":"inauspicious"},{"name":"Śubha","start":"19:48","end":"21:12","startHours":19.79837313797921,"endHours":21.20648871053487,"quality":"auspicious"},{"name":"Roga","start":"21:12","end":"22:37","startHours":21.20648871053487,"endHours":22.614604283090536,"quality":"inauspicious"},{"name":"Udveg","start":"22:37","end":"00:01","startHours":22.614604283090536,"endHours":24.022719855646194,"quality":"inauspicious"},{"name":"Chala","start":"00:01","end":"01:26","startHours":24.022719855646194,"endHours":25.43083542820186,"quality":"neutral"},{"name":"Labha","start":"01:26","end":"02:50","startHours":25.43083542820186,"endHours":26.838951000757522,"quality":"auspicious"},{"name":"Amṛta","start":"02:50","end":"04:15","startHours":26.838951000757522,"endHours":28.247066573313184,"quality":"auspicious"},{"name":"Kāla","start":"04:15","end":"05:39","startHours":28.247066573313184,"endHours":29.655182145868846,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.655182145868845,"endHours":6.655182145868845,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.655182145868845,"endHours":7.655182145868845,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.655182145868845,"endHours":8.655182145868846,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.655182145868846,"endHours":9.655182145868846,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.655182145868846,"endHours":10.655182145868846,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.655182145868846,"endHours":11.655182145868846,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.655182145868846,"endHours":12.655182145868846,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.655182145868846,"endHours":13.655182145868846,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.655182145868846,"endHours":14.655182145868846,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.655182145868846,"endHours":15.655182145868846,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.655182145868846,"endHours":16.655182145868846,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.655182145868846,"endHours":17.655182145868846,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.655182145868846,"endHours":18.655182145868846,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.655182145868846,"endHours":19.655182145868846,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.655182145868846,"endHours":20.655182145868846,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.655182145868846,"endHours":21.655182145868846,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.655182145868846,"endHours":22.655182145868846,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.655182145868846,"endHours":23.655182145868846,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.655182145868846,"endHours":24.655182145868846,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.655182145868846,"endHours":25.655182145868846,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.655182145868846,"endHours":26.655182145868846,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.655182145868846,"endHours":27.655182145868846,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.655182145868846,"endHours":28.655182145868846,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.655182145868846,"endHours":29.655182145868846,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.953750308871276,"eotMinutes":-0.17919133877174764,"ayanamsa":19.1267}},"calendars":{"vikram_samvat":1718,"vikram_samvatsara":"Ānanda","saka_samvat":1583,"saka_samvatsara":"Plava","bengali_samvat":1068,"malayalam_era":837,"nanakshahi_year":192,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Ṣaṣṭhī · Vikram 1718 Ānanda · Śaka 1583 Plava"},"festivals":[{"id":"subrahmanya-shashthi","name":"Subrahmaṇya Ṣaṣṭhī","name_sanskrit":"सुब्रह्मण्य षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya","significance":"Worship of Kārttikeya as Subrahmaṇya.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 August 30, 1661 CE · Ayodhyā · Vidhyamitra","description":"August 30, 1661 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 05:39, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1661-08-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1661-08-30","sa":"https://sa.vidhyamitra.com/city/ayodhya/1661-08-30","hi":"https://hi.vidhyamitra.com/city/ayodhya/1661-08-30","x-default":"https://vidhyamitra.com/city/ayodhya/1661-08-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T02:43:16.698Z","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":"2026-06-05T02:43:16.698Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T02:43:16.698Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}