{"id":"vidhyamitra:city-day:ayodhya:1686-03-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1686-03-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1686-03-28","date_display":"March 28, 1686 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":1686,"month":3,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336945.770833,"kali_year":4787,"ahargana":1748480.2708,"sun":{"sidereal_longitude":349.1647,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":37.1825,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.0178,"elapsed_within_tithi_degrees":0.0178},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.1825,"elapsed_within_degrees":10.5158},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.3472},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1686,"month":3,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2336945.770833,"ahargana":1748480.2708,"kali_year":4787,"ayanamsa_lahiri":19.47,"grahas":{"sun":{"sidereal_longitude":348.274343,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":34.812543000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":-1.5317},"mars":{"sidereal_longitude":29.647942999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":340.798943,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":217.29484300000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":20.871042999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":160.543143,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":57.101,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.101,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1686,"month":3,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336945.770833,"kali_year":4787,"ahargana":1748480.2708,"sun":{"sidereal_longitude":349.1647,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":37.1825,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.0178,"elapsed_within_tithi_degrees":0.0178},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.1825,"elapsed_within_degrees":10.5158},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.3472},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.532,"elongation":48.018},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.532,"opposition_distance":131.982}},"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":"05:57","sunsetLocal":"18:17","solarNoonLocal":"12:07","dayLengthHours":12.331822584297818,"dayLengthDisplay":"12 Hours 19 Mins 55 Secs","nightLengthDisplay":"11 Hours 40 Mins 05 Secs","moonriseLocal":"08:30","moonsetLocal":"21:55","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"15:12","startHours":13.654880196477256,"endHours":15.196358019514484,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:57","end":"07:29","startHours":5.94749108129112,"endHours":7.488968904328347,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:02","end":"10:34","startHours":9.030446727365575,"endHours":10.571924550402802,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:14","startHours":8.82491635096061,"endHours":9.235977103770537,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:47","startHours":6.461317022303529,"endHours":6.790165624551471,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:31","startHours":11.7023416206301,"endHours":12.524463126249955,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:08","startHours":4.303248070051411,"endHours":5.125369575671265,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:57","startHours":4.919839199266302,"endHours":5.94749108129112,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.168706137489664,"endHours":14.990827643109519,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.079313665588938,"endHours":18.479313665588936,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:48","startHours":18.279313665588937,"endHours":18.793139606601347,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.029313665588937,"endHours":19.779313665588937,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:31","startHours":23.7023416206301,"endHours":24.524463126249955,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:57","end":"07:29","startHours":5.94749108129112,"endHours":7.488968904328347,"quality":"auspicious"},{"name":"Roga","start":"07:29","end":"09:02","startHours":7.488968904328347,"endHours":9.030446727365575,"quality":"inauspicious"},{"name":"Udveg","start":"09:02","end":"10:34","startHours":9.030446727365575,"endHours":10.571924550402802,"quality":"inauspicious"},{"name":"Chala","start":"10:34","end":"12:07","startHours":10.571924550402802,"endHours":12.113402373440028,"quality":"neutral"},{"name":"Labha","start":"12:07","end":"13:39","startHours":12.113402373440028,"endHours":13.654880196477256,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"15:12","startHours":13.654880196477256,"endHours":15.196358019514484,"quality":"auspicious"},{"name":"Kāla","start":"15:12","end":"16:44","startHours":15.196358019514484,"endHours":16.73783584255171,"quality":"inauspicious"},{"name":"Śubha","start":"16:44","end":"18:17","startHours":16.73783584255171,"endHours":18.279313665588937,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:17","end":"19:44","startHours":18.279313665588937,"endHours":19.73783584255171,"quality":"auspicious"},{"name":"Kāla","start":"19:44","end":"21:12","startHours":19.73783584255171,"endHours":21.196358019514484,"quality":"inauspicious"},{"name":"Śubha","start":"21:12","end":"22:39","startHours":21.196358019514484,"endHours":22.654880196477254,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"00:07","startHours":22.654880196477254,"endHours":24.113402373440028,"quality":"inauspicious"},{"name":"Udveg","start":"00:07","end":"01:34","startHours":24.113402373440028,"endHours":25.5719245504028,"quality":"inauspicious"},{"name":"Chala","start":"01:34","end":"03:02","startHours":25.5719245504028,"endHours":27.03044672736557,"quality":"neutral"},{"name":"Labha","start":"03:02","end":"04:29","startHours":27.03044672736557,"endHours":28.488968904328345,"quality":"auspicious"},{"name":"Amṛta","start":"04:29","end":"05:57","startHours":28.488968904328345,"endHours":29.94749108129112,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.94749108129112,"endHours":6.94749108129112,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.94749108129112,"endHours":7.94749108129112,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.94749108129112,"endHours":8.947491081291119,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.947491081291119,"endHours":9.947491081291119,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.947491081291119,"endHours":10.947491081291119,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.947491081291119,"endHours":11.947491081291119,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.947491081291119,"endHours":12.947491081291119,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.947491081291119,"endHours":13.947491081291119,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.947491081291119,"endHours":14.947491081291119,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.947491081291119,"endHours":15.947491081291119,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.947491081291119,"endHours":16.94749108129112,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.94749108129112,"endHours":17.94749108129112,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.94749108129112,"endHours":18.94749108129112,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.94749108129112,"endHours":19.94749108129112,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.94749108129112,"endHours":20.94749108129112,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.94749108129112,"endHours":21.94749108129112,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.94749108129112,"endHours":22.94749108129112,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.94749108129112,"endHours":23.94749108129112,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.94749108129112,"endHours":24.94749108129112,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.94749108129112,"endHours":25.94749108129112,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.94749108129112,"endHours":26.94749108129112,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.94749108129112,"endHours":27.94749108129112,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.94749108129112,"endHours":28.94749108129112,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.94749108129112,"endHours":29.94749108129112,"planetary_lord":"Moon"}],"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","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.072278394367363,"eotMinutes":-5.6201424064016345,"ayanamsa":19.47}},"calendars":{"vikram_samvat":1743,"vikram_samvatsara":"Pramāthi","saka_samvat":1608,"saka_samvatsara":"Akṣaya","bengali_samvat":1093,"malayalam_era":862,"nanakshahi_year":217,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Pañcamī · Vikram 1743 Pramāthi · Śaka 1608 Akṣaya"},"festivals":[{"id":"ramanuja-jayanti","name":"Rāmānujācārya Jayantī","name_sanskrit":"रामानुजाचार्य जयन्ती","tradition":"Vaishnava","associated_deity":"Rāmānujācārya (Viśiṣṭādvaita)","significance":"Birth of Rāmānujācārya; Viśiṣṭādvaita-pratiṣṭhāpaka. Caitra Śukla 5.","vrata":false,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":3}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 March 28, 1686 CE · Ayodhyā · Vidhyamitra","description":"March 28, 1686 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 05:57, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1686-03-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1686-03-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/1686-03-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/1686-03-28","x-default":"https://vidhyamitra.com/city/ayodhya/1686-03-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T06:49:08.625Z","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":"2026-06-03T06:49:08.625Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T06:49:08.625Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}