{"id":"vidhyamitra:city-day:ayodhya:1691-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1691-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1691-06-13","date_display":"June 13, 1691 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":1691,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2338848.770833,"kali_year":4793,"ahargana":1750383.2708,"sun":{"sidereal_longitude":62.9727,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":270.287,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.3143,"elapsed_within_tithi_degrees":3.3143},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.287,"elapsed_within_degrees":3.6204},"yoga":{"number":25,"name":"Brahma","sum_longitude":333.2598},"karana":{"half_tithi_index":34,"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":1691,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2338848.770833,"ahargana":1750383.2708,"kali_year":4793,"ayanamsa_lahiri":19.5428,"grahas":{"sun":{"sidereal_longitude":62.483835,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":267.39623499999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":-3.2345},"mars":{"sidereal_longitude":1.8695349999999848,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":88.876035,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":20.905134999999973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":28.23843499999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":219.79193499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":316.2709,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":136.2709,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"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":1691,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2338848.770833,"kali_year":4793,"ahargana":1750383.2708,"sun":{"sidereal_longitude":62.9727,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":270.287,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.3143,"elapsed_within_tithi_degrees":3.3143},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.287,"elapsed_within_degrees":3.6204},"yoga":{"number":25,"name":"Brahma","sum_longitude":333.2598},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.235,"elongation":152.686},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.235,"opposition_distance":27.314}},"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":"05:07","sunsetLocal":"18:55","solarNoonLocal":"12:01","dayLengthHours":13.805747526044382,"dayLengthDisplay":"13 Hours 48 Mins 21 Secs","nightLengthDisplay":"10 Hours 11 Mins 39 Secs","moonriseLocal":"20:26","moonsetLocal":"06:56","rahuKala":{"name":"Rāhu Kāla","start":"12:01","end":"13:45","startHours":12.016147006689986,"endHours":13.741865447445534,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:50","end":"08:34","startHours":6.838991684423343,"endHours":8.564710125178891,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:17","end":"12:01","startHours":10.290428565934437,"endHours":12.016147006689986,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:48","startHours":8.33461433307815,"endHours":8.79480591727963,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:03","startHours":5.688512723919644,"endHours":6.056665991280827,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:29","startHours":11.555955422488505,"endHours":12.476338590891466,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:16","end":"04:12","startHours":3.272506906861877,"endHours":4.192890075264836,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:58","end":"05:07","startHours":3.9627942831640963,"endHours":5.113273243667795,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:14","startHours":14.317104927697383,"endHours":15.237488096100341,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.719020769712177,"endHours":19.119020769712176,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:30","startHours":18.919020769712176,"endHours":19.494260249964025,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.669020769712176,"endHours":20.419020769712176,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:29","startHours":23.555955422488505,"endHours":24.476338590891462,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:07","end":"06:50","startHours":5.113273243667795,"endHours":6.838991684423343,"quality":"auspicious"},{"name":"Amṛta","start":"06:50","end":"08:34","startHours":6.838991684423343,"endHours":8.564710125178891,"quality":"auspicious"},{"name":"Kāla","start":"08:34","end":"10:17","startHours":8.564710125178891,"endHours":10.290428565934437,"quality":"inauspicious"},{"name":"Śubha","start":"10:17","end":"12:01","startHours":10.290428565934437,"endHours":12.016147006689986,"quality":"auspicious"},{"name":"Roga","start":"12:01","end":"13:45","startHours":12.016147006689986,"endHours":13.741865447445534,"quality":"inauspicious"},{"name":"Udveg","start":"13:45","end":"15:28","startHours":13.741865447445534,"endHours":15.46758388820108,"quality":"inauspicious"},{"name":"Chala","start":"15:28","end":"17:12","startHours":15.46758388820108,"endHours":17.193302328956626,"quality":"neutral"},{"name":"Labha","start":"17:12","end":"18:55","startHours":17.193302328956626,"endHours":18.919020769712176,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:55","end":"20:12","startHours":18.919020769712176,"endHours":20.19330232895663,"quality":"inauspicious"},{"name":"Chala","start":"20:12","end":"21:28","startHours":20.19330232895663,"endHours":21.46758388820108,"quality":"neutral"},{"name":"Labha","start":"21:28","end":"22:45","startHours":21.46758388820108,"endHours":22.741865447445534,"quality":"auspicious"},{"name":"Amṛta","start":"22:45","end":"00:01","startHours":22.741865447445534,"endHours":24.016147006689984,"quality":"auspicious"},{"name":"Kāla","start":"00:01","end":"01:17","startHours":24.016147006689984,"endHours":25.290428565934437,"quality":"inauspicious"},{"name":"Śubha","start":"01:17","end":"02:34","startHours":25.290428565934437,"endHours":26.56471012517889,"quality":"auspicious"},{"name":"Roga","start":"02:34","end":"03:50","startHours":26.56471012517889,"endHours":27.83899168442334,"quality":"inauspicious"},{"name":"Udveg","start":"03:50","end":"05:07","startHours":27.83899168442334,"endHours":29.113273243667795,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.113273243667795,"endHours":6.113273243667795,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.113273243667795,"endHours":7.113273243667795,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.113273243667795,"endHours":8.113273243667795,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.113273243667795,"endHours":9.113273243667795,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.113273243667795,"endHours":10.113273243667795,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.113273243667795,"endHours":11.113273243667795,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.113273243667795,"endHours":12.113273243667795,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.113273243667795,"endHours":13.113273243667795,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.113273243667795,"endHours":14.113273243667795,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.113273243667795,"endHours":15.113273243667795,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.113273243667795,"endHours":16.113273243667795,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.113273243667795,"endHours":17.113273243667795,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.113273243667795,"endHours":18.113273243667795,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.113273243667795,"endHours":19.113273243667795,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.113273243667795,"endHours":20.113273243667795,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.113273243667795,"endHours":21.113273243667795,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.113273243667795,"endHours":22.113273243667795,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.113273243667795,"endHours":23.113273243667795,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.113273243667795,"endHours":24.113273243667795,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.113273243667795,"endHours":25.113273243667795,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.113273243667795,"endHours":26.113273243667795,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.113273243667795,"endHours":27.113273243667795,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.113273243667795,"endHours":28.113273243667795,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.113273243667795,"endHours":29.113273243667795,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"Saumya","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.19660495554706,"eotMinutes":0.2151795986009022,"ayanamsa":19.5428}},"calendars":{"vikram_samvat":1748,"vikram_samvatsara":"Tāraṇa","saka_samvat":1613,"saka_samvatsara":"Prajāpati","bengali_samvat":1098,"malayalam_era":867,"nanakshahi_year":222,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Tṛtīyā · Vikram 1748 Tāraṇa · Śaka 1613 Prajāpati"},"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":[]},"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 June 13, 1691 CE · Ayodhyā · Vidhyamitra","description":"June 13, 1691 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 05:07, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1691-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1691-06-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1691-06-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1691-06-13","x-default":"https://vidhyamitra.com/city/ayodhya/1691-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T23:35:00.386Z","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":"2026-06-02T23:35:00.386Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T23:35:00.386Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}