{"id":"vidhyamitra:city-day:ayodhya:1670-08-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1670-08-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1670-08-27","date_display":"August 27, 1670 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":1670,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2331253.770833,"kali_year":4772,"ahargana":1742788.2708,"sun":{"sidereal_longitude":134.7419,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":266.3071,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.5651,"elapsed_within_tithi_degrees":11.5651},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":266.3071,"elapsed_within_degrees":12.9737},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.049},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":1670,"month":8,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2331253.770833,"ahargana":1742788.2708,"kali_year":4772,"ayanamsa_lahiri":19.2523,"grahas":{"sun":{"sidereal_longitude":134.63461999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":264.19822,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":-4.4961},"mars":{"sidereal_longitude":255.46651999999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":128.33502,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":110.21802000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":100.45571999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":319.15612,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":358.6905,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":178.6905,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1670,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2331253.770833,"kali_year":4772,"ahargana":1742788.2708,"sun":{"sidereal_longitude":134.7419,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":266.3071,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.5651,"elapsed_within_tithi_degrees":11.5651},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":266.3071,"elapsed_within_degrees":12.9737},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.049},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.496,"elongation":131.565},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.496,"opposition_distance":48.435}},"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":"05:38","sunsetLocal":"18:27","solarNoonLocal":"12:02","dayLengthHours":12.814031557966644,"dayLengthDisplay":"12 Hours 48 Mins 51 Secs","nightLengthDisplay":"11 Hours 11 Mins 09 Secs","moonriseLocal":"15:27","moonsetLocal":"01:55","rahuKala":{"name":"Rāhu Kāla","start":"12:02","end":"13:38","startHours":12.038341108604481,"endHours":13.640095053350311,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:14","end":"08:50","startHours":7.2330792743669905,"endHours":8.83483321911282,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:26","end":"12:02","startHours":10.43658716385865,"endHours":12.038341108604481,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.621266026480043,"endHours":9.048400411745599,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:30","startHours":6.1652433112031035,"endHours":6.506950819415548,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:28","startHours":11.611206723338926,"endHours":12.465475493870036,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:55","end":"04:47","startHours":3.922787788558941,"endHours":4.777056559090051,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:38","startHours":4.563489366457273,"endHours":5.63132532962116,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:02","startHours":14.174013034932255,"endHours":15.028281805463365,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.245356887587803,"endHours":18.645356887587802,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:59","startHours":18.445356887587803,"endHours":18.979274869169746,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.195356887587803,"endHours":19.945356887587803,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:28","startHours":23.611206723338928,"endHours":24.465475493870034,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:38","end":"07:14","startHours":5.63132532962116,"endHours":7.2330792743669905,"quality":"auspicious"},{"name":"Amṛta","start":"07:14","end":"08:50","startHours":7.2330792743669905,"endHours":8.83483321911282,"quality":"auspicious"},{"name":"Kāla","start":"08:50","end":"10:26","startHours":8.83483321911282,"endHours":10.43658716385865,"quality":"inauspicious"},{"name":"Śubha","start":"10:26","end":"12:02","startHours":10.43658716385865,"endHours":12.038341108604481,"quality":"auspicious"},{"name":"Roga","start":"12:02","end":"13:38","startHours":12.038341108604481,"endHours":13.640095053350311,"quality":"inauspicious"},{"name":"Udveg","start":"13:38","end":"15:15","startHours":13.640095053350311,"endHours":15.241848998096142,"quality":"inauspicious"},{"name":"Chala","start":"15:15","end":"16:51","startHours":15.241848998096142,"endHours":16.843602942841972,"quality":"neutral"},{"name":"Labha","start":"16:51","end":"18:27","startHours":16.843602942841972,"endHours":18.445356887587803,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:27","end":"19:51","startHours":18.445356887587803,"endHours":19.843602942841972,"quality":"inauspicious"},{"name":"Chala","start":"19:51","end":"21:15","startHours":19.843602942841972,"endHours":21.241848998096142,"quality":"neutral"},{"name":"Labha","start":"21:15","end":"22:38","startHours":21.241848998096142,"endHours":22.64009505335031,"quality":"auspicious"},{"name":"Amṛta","start":"22:38","end":"00:02","startHours":22.64009505335031,"endHours":24.03834110860448,"quality":"auspicious"},{"name":"Kāla","start":"00:02","end":"01:26","startHours":24.03834110860448,"endHours":25.43658716385865,"quality":"inauspicious"},{"name":"Śubha","start":"01:26","end":"02:50","startHours":25.43658716385865,"endHours":26.83483321911282,"quality":"auspicious"},{"name":"Roga","start":"02:50","end":"04:14","startHours":26.83483321911282,"endHours":28.23307927436699,"quality":"inauspicious"},{"name":"Udveg","start":"04:14","end":"05:38","startHours":28.23307927436699,"endHours":29.63132532962116,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.63132532962116,"endHours":6.63132532962116,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.63132532962116,"endHours":7.63132532962116,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.63132532962116,"endHours":8.63132532962116,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.63132532962116,"endHours":9.63132532962116,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.63132532962116,"endHours":10.63132532962116,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.63132532962116,"endHours":11.63132532962116,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.63132532962116,"endHours":12.63132532962116,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.63132532962116,"endHours":13.63132532962116,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.63132532962116,"endHours":14.63132532962116,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.63132532962116,"endHours":15.63132532962116,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.63132532962116,"endHours":16.63132532962116,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.63132532962116,"endHours":17.63132532962116,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.63132532962116,"endHours":18.63132532962116,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.63132532962116,"endHours":19.63132532962116,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.63132532962116,"endHours":20.63132532962116,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.63132532962116,"endHours":21.63132532962116,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.63132532962116,"endHours":22.63132532962116,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.63132532962116,"endHours":23.63132532962116,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.63132532962116,"endHours":24.63132532962116,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.63132532962116,"endHours":25.63132532962116,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.63132532962116,"endHours":26.63132532962116,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.63132532962116,"endHours":27.63132532962116,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.63132532962116,"endHours":28.63132532962116,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.63132532962116,"endHours":29.63132532962116,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.082127833671851,"eotMinutes":-1.116466516268853,"ayanamsa":19.2523}},"calendars":{"vikram_samvat":1727,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1592,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1077,"malayalam_era":846,"nanakshahi_year":201,"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 Ekādaśī · Vikram 1727 Rudhirodgāri · Śaka 1592 Sādhāraṇa"},"festivals":[{"id":"parsva-ekadashi","name":"Pārśva (Parivartinī) Ekādaśī","name_sanskrit":"पार्श्व एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (turning side in yoga-nidrā)","significance":"Viṣṇu turns from one side to another in yoga-nidrā (mid-Cāturmāsya).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":[]},"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 27, 1670 CE · Ayodhyā · Vidhyamitra","description":"August 27, 1670 CE for Ayodhyā: Śukla Ekādaśī, sūryodaya 05:38, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1670-08-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1670-08-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1670-08-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1670-08-27","x-default":"https://vidhyamitra.com/city/ayodhya/1670-08-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T05:41:59.609Z","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":"2026-06-04T05:41:59.609Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T05:41:59.609Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}