{"id":"vidhyamitra:city-day:ayodhya:1683-04-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1683-04-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1683-04-27","date_display":"April 27, 1683 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":1683,"month":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2335879.770833,"kali_year":4785,"ahargana":1747414.2708,"sun":{"sidereal_longitude":18.1718,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":20.7575,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":2.5857,"elapsed_within_tithi_degrees":2.5857},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.7575,"elapsed_within_degrees":7.4242},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.9293},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":1683,"month":4,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2335879.770833,"ahargana":1747414.2708,"kali_year":4785,"ayanamsa_lahiri":19.4292,"grahas":{"sun":{"sidereal_longitude":17.378173000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":20.24937299999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":-4.4945},"mars":{"sidereal_longitude":180.896073,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":356.018173,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":116.929373,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":335.96057300000007,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":118.18487299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":113.5828,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":293.5828,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1683,"month":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2335879.770833,"kali_year":4785,"ahargana":1747414.2708,"sun":{"sidereal_longitude":18.1718,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":20.7575,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":2.5857,"elapsed_within_tithi_degrees":2.5857},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.7575,"elapsed_within_degrees":7.4242},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.9293},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.495,"elongation":2.586},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.495,"opposition_distance":177.414}},"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":"05:26","sunsetLocal":"18:31","solarNoonLocal":"11:59","dayLengthHours":13.078489445336766,"dayLengthDisplay":"13 Hours 04 Mins 43 Secs","nightLengthDisplay":"10 Hours 55 Mins 17 Secs","moonriseLocal":"05:37","moonsetLocal":"18:44","rahuKala":{"name":"Rāhu Kāla","start":"15:15","end":"16:53","startHours":15.250487880507388,"endHours":16.885299061174482,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:43","end":"10:21","startHours":8.711243157839004,"endHours":10.3460543385061,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:59","end":"13:37","startHours":11.980865519173197,"endHours":13.615676699840291,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:56","startHours":8.49326833375006,"endHours":8.92921798192795,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:20","startHours":5.9865578567271776,"endHours":6.3353175752694915,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:25","startHours":11.544915870995304,"endHours":12.41681516735109,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:42","end":"04:34","startHours":3.697822203793244,"endHours":4.569721500149028,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:26","startHours":4.351746676060082,"endHours":5.441620796504813,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:02","startHours":14.160613760062658,"endHours":15.032513056418443,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.32011024184158,"endHours":18.720110241841578,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:04","startHours":18.52011024184158,"endHours":19.065047302063945,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.27011024184158,"endHours":20.02011024184158,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:25","startHours":23.544915870995304,"endHours":24.41681516735109,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:26","end":"07:05","startHours":5.441620796504813,"endHours":7.076431977171908,"quality":"inauspicious"},{"name":"Udveg","start":"07:05","end":"08:43","startHours":7.076431977171908,"endHours":8.711243157839004,"quality":"inauspicious"},{"name":"Chala","start":"08:43","end":"10:21","startHours":8.711243157839004,"endHours":10.3460543385061,"quality":"neutral"},{"name":"Labha","start":"10:21","end":"11:59","startHours":10.3460543385061,"endHours":11.980865519173197,"quality":"auspicious"},{"name":"Amṛta","start":"11:59","end":"13:37","startHours":11.980865519173197,"endHours":13.615676699840291,"quality":"auspicious"},{"name":"Kāla","start":"13:37","end":"15:15","startHours":13.615676699840291,"endHours":15.250487880507388,"quality":"inauspicious"},{"name":"Śubha","start":"15:15","end":"16:53","startHours":15.250487880507388,"endHours":16.885299061174482,"quality":"auspicious"},{"name":"Roga","start":"16:53","end":"18:31","startHours":16.885299061174482,"endHours":18.52011024184158,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:31","end":"19:53","startHours":18.52011024184158,"endHours":19.885299061174482,"quality":"inauspicious"},{"name":"Śubha","start":"19:53","end":"21:15","startHours":19.885299061174482,"endHours":21.250487880507386,"quality":"auspicious"},{"name":"Roga","start":"21:15","end":"22:37","startHours":21.250487880507386,"endHours":22.615676699840293,"quality":"inauspicious"},{"name":"Udveg","start":"22:37","end":"23:59","startHours":22.615676699840293,"endHours":23.980865519173197,"quality":"inauspicious"},{"name":"Chala","start":"23:59","end":"01:21","startHours":23.980865519173197,"endHours":25.3460543385061,"quality":"neutral"},{"name":"Labha","start":"01:21","end":"02:43","startHours":25.3460543385061,"endHours":26.711243157839004,"quality":"auspicious"},{"name":"Amṛta","start":"02:43","end":"04:05","startHours":26.711243157839004,"endHours":28.076431977171907,"quality":"auspicious"},{"name":"Kāla","start":"04:05","end":"05:26","startHours":28.076431977171907,"endHours":29.441620796504814,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:26","end":"06:26","startHours":5.441620796504813,"endHours":6.441620796504813,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:26","end":"07:26","startHours":6.441620796504813,"endHours":7.441620796504813,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:26","end":"08:26","startHours":7.441620796504813,"endHours":8.441620796504813,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:26","end":"09:26","startHours":8.441620796504813,"endHours":9.441620796504813,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:26","end":"10:26","startHours":9.441620796504813,"endHours":10.441620796504813,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:26","end":"11:26","startHours":10.441620796504813,"endHours":11.441620796504813,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:26","end":"12:26","startHours":11.441620796504813,"endHours":12.441620796504813,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:26","end":"13:26","startHours":12.441620796504813,"endHours":13.441620796504813,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:26","end":"14:26","startHours":13.441620796504813,"endHours":14.441620796504813,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:26","end":"15:26","startHours":14.441620796504813,"endHours":15.441620796504813,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:26","end":"16:26","startHours":15.441620796504813,"endHours":16.441620796504814,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:26","end":"17:26","startHours":16.441620796504814,"endHours":17.441620796504814,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:26","end":"18:26","startHours":17.441620796504814,"endHours":18.441620796504814,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:26","end":"19:26","startHours":18.441620796504814,"endHours":19.441620796504814,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:26","end":"20:26","startHours":19.441620796504814,"endHours":20.441620796504814,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:26","end":"21:26","startHours":20.441620796504814,"endHours":21.441620796504814,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:26","end":"22:26","startHours":21.441620796504814,"endHours":22.441620796504814,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:26","end":"23:26","startHours":22.441620796504814,"endHours":23.441620796504814,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:26","end":"00:26","startHours":23.441620796504814,"endHours":24.441620796504814,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:26","end":"01:26","startHours":24.441620796504814,"endHours":25.441620796504814,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:26","end":"02:26","startHours":25.441620796504814,"endHours":26.441620796504814,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:26","end":"03:26","startHours":26.441620796504814,"endHours":27.441620796504814,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:26","end":"04:26","startHours":27.441620796504814,"endHours":28.441620796504814,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:26","end":"05:26","startHours":28.441620796504814,"endHours":29.441620796504814,"planetary_lord":"Saturn"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.785761256152407,"eotMinutes":2.332068849608316,"ayanamsa":19.4292}},"calendars":{"vikram_samvat":1740,"vikram_samvatsara":"Dhātṛ","saka_samvat":1605,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1090,"malayalam_era":859,"nanakshahi_year":214,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pratipada · Vikram 1740 Dhātṛ · Śaka 1605 Rudhirodgāri"},"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 April 27, 1683 CE · Ayodhyā · Vidhyamitra","description":"April 27, 1683 CE for Ayodhyā: Śukla Pratipada, sūryodaya 05:26, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1683-04-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1683-04-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1683-04-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1683-04-27","x-default":"https://vidhyamitra.com/city/ayodhya/1683-04-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T14:11:33.059Z","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":"2026-06-03T14:11:33.059Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T14:11:33.059Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}