{"id":"vidhyamitra:city-day:ayodhya:1689-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1689-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1689-01-04","date_display":"January 4, 1689 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":1689,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2337958.770833,"kali_year":4790,"ahargana":1749493.2708,"sun":{"sidereal_longitude":265.5649,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":64.1971,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.6322,"elapsed_within_tithi_degrees":2.6322},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.1971,"elapsed_within_degrees":10.8638},"yoga":{"number":25,"name":"Brahma","sum_longitude":329.762},"karana":{"half_tithi_index":26,"name":"Gara"},"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":1689,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2337958.770833,"ahargana":1749493.2708,"kali_year":4790,"ayanamsa_lahiri":19.5088,"grahas":{"sun":{"sidereal_longitude":264.99573899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":61.48793899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":3.926},"mars":{"sidereal_longitude":227.45543899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":246.410839,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":288.821239,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":299.15033900000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":200.16793899999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":3.4274,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":183.4274,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"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":1689,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2337958.770833,"kali_year":4790,"ahargana":1749493.2708,"sun":{"sidereal_longitude":265.5649,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":64.1971,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.6322,"elapsed_within_tithi_degrees":2.6322},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.1971,"elapsed_within_degrees":10.8638},"yoga":{"number":25,"name":"Brahma","sum_longitude":329.762},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.926,"elongation":158.632},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.926,"opposition_distance":21.368}},"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":"06:51","sunsetLocal":"17:22","solarNoonLocal":"12:06","dayLengthHours":10.515507081989078,"dayLengthDisplay":"10 Hours 30 Mins 56 Secs","nightLengthDisplay":"13 Hours 29 Mins 04 Secs","moonriseLocal":"15:39","moonsetLocal":"05:25","rahuKala":{"name":"Rāhu Kāla","start":"14:44","end":"16:03","startHours":14.732341884919707,"endHours":16.04678027016834,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:28","end":"10:47","startHours":9.474588343925168,"endHours":10.789026729173802,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:06","end":"13:25","startHours":12.103465114422438,"endHours":13.417903499671073,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:39","startHours":9.299329892558683,"endHours":9.649846795291653,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:34","startHours":7.28385770184411,"endHours":7.5642712240304855,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:27","startHours":11.752948211689468,"endHours":12.453982017155408,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:09","startHours":5.443643962496021,"endHours":6.14467776796196,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:51","startHours":5.969419316595475,"endHours":6.845711573427899,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:33","startHours":13.856049628087284,"endHours":14.557083433553222,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:10","end":"17:34","startHours":17.161218655416977,"endHours":17.561218655416976,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:22","end":"17:48","startHours":17.361218655416977,"endHours":17.799364783833187,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:07","end":"18:52","startHours":17.111218655416977,"endHours":18.861218655416977,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:27","startHours":23.752948211689468,"endHours":24.453982017155408,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:51","end":"08:10","startHours":6.845711573427899,"endHours":8.160149958676534,"quality":"inauspicious"},{"name":"Udveg","start":"08:10","end":"09:28","startHours":8.160149958676534,"endHours":9.474588343925168,"quality":"inauspicious"},{"name":"Chala","start":"09:28","end":"10:47","startHours":9.474588343925168,"endHours":10.789026729173802,"quality":"neutral"},{"name":"Labha","start":"10:47","end":"12:06","startHours":10.789026729173802,"endHours":12.103465114422438,"quality":"auspicious"},{"name":"Amṛta","start":"12:06","end":"13:25","startHours":12.103465114422438,"endHours":13.417903499671073,"quality":"auspicious"},{"name":"Kāla","start":"13:25","end":"14:44","startHours":13.417903499671073,"endHours":14.732341884919707,"quality":"inauspicious"},{"name":"Śubha","start":"14:44","end":"16:03","startHours":14.732341884919707,"endHours":16.04678027016834,"quality":"auspicious"},{"name":"Roga","start":"16:03","end":"17:22","startHours":16.04678027016834,"endHours":17.361218655416977,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:22","end":"19:03","startHours":17.361218655416977,"endHours":19.04678027016834,"quality":"inauspicious"},{"name":"Śubha","start":"19:03","end":"20:44","startHours":19.04678027016834,"endHours":20.732341884919705,"quality":"auspicious"},{"name":"Roga","start":"20:44","end":"22:25","startHours":20.732341884919705,"endHours":22.417903499671073,"quality":"inauspicious"},{"name":"Udveg","start":"22:25","end":"00:06","startHours":22.417903499671073,"endHours":24.103465114422438,"quality":"inauspicious"},{"name":"Chala","start":"00:06","end":"01:47","startHours":24.103465114422438,"endHours":25.789026729173802,"quality":"neutral"},{"name":"Labha","start":"01:47","end":"03:28","startHours":25.789026729173802,"endHours":27.47458834392517,"quality":"auspicious"},{"name":"Amṛta","start":"03:28","end":"05:10","startHours":27.47458834392517,"endHours":29.160149958676534,"quality":"auspicious"},{"name":"Kāla","start":"05:10","end":"06:51","startHours":29.160149958676534,"endHours":30.8457115734279,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.845711573427899,"endHours":7.845711573427899,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.845711573427899,"endHours":8.845711573427899,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.845711573427899,"endHours":9.845711573427899,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.845711573427899,"endHours":10.845711573427899,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.845711573427899,"endHours":11.845711573427899,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.845711573427899,"endHours":12.845711573427899,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.845711573427899,"endHours":13.845711573427899,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.845711573427899,"endHours":14.845711573427899,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.845711573427899,"endHours":15.845711573427899,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.845711573427899,"endHours":16.8457115734279,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.8457115734279,"endHours":17.8457115734279,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.8457115734279,"endHours":18.8457115734279,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.8457115734279,"endHours":19.8457115734279,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.8457115734279,"endHours":20.8457115734279,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.8457115734279,"endHours":21.8457115734279,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.8457115734279,"endHours":22.8457115734279,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.8457115734279,"endHours":23.8457115734279,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.8457115734279,"endHours":24.8457115734279,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.8457115734279,"endHours":25.8457115734279,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.8457115734279,"endHours":26.8457115734279,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.8457115734279,"endHours":27.8457115734279,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.8457115734279,"endHours":28.8457115734279,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.8457115734279,"endHours":29.8457115734279,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.8457115734279,"endHours":30.8457115734279,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.64720775702798,"eotMinutes":-5.02390686534617,"ayanamsa":19.5088}},"calendars":{"vikram_samvat":1746,"vikram_samvatsara":"Citrabhānu","saka_samvat":1611,"saka_samvatsara":"Śukla","bengali_samvat":1096,"malayalam_era":865,"nanakshahi_year":220,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturdaśī · Vikram 1746 Citrabhānu · Śaka 1611 Śukla"},"festivals":[],"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 January 4, 1689 CE · Ayodhyā · Vidhyamitra","description":"January 4, 1689 CE for Ayodhyā: Śukla Caturdaśī, sūryodaya 06:51, sūryāsta 17:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1689-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1689-01-04","sa":"https://sa.vidhyamitra.com/city/ayodhya/1689-01-04","hi":"https://hi.vidhyamitra.com/city/ayodhya/1689-01-04","x-default":"https://vidhyamitra.com/city/ayodhya/1689-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T09:22:18.443Z","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":"2026-06-03T09:22:18.443Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T09:22:18.443Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}