{"id":"vidhyamitra:city-day:ayodhya:1830-08-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1830-08-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1830-08-27","date_display":"August 27, 1830 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":1830,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2389691.770833,"kali_year":4932,"ahargana":1801226.2708,"sun":{"sidereal_longitude":131.4654,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":228.8637,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.3983,"elapsed_within_tithi_degrees":1.3983},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":228.8637,"elapsed_within_degrees":2.197},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.3291},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1830,"month":8,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2389691.770833,"ahargana":1801226.2708,"kali_year":4932,"ayanamsa_lahiri":21.4873,"grahas":{"sun":{"sidereal_longitude":131.73215800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":226.64635799999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":4.4916},"mars":{"sidereal_longitude":342.471658,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":153.07905800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":259.12975800000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":105.24205800000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":123.15985799999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":142.3641,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":322.3641,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1830,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2389691.770833,"kali_year":4932,"ahargana":1801226.2708,"sun":{"sidereal_longitude":131.4654,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":228.8637,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.3983,"elapsed_within_tithi_degrees":1.3983},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":228.8637,"elapsed_within_degrees":2.197},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.3291},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.492,"elongation":97.398},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.492,"opposition_distance":82.602}},"eclipse_window_40days":[{"offset_days":7,"type":"lunar","occurs":true,"moon_latitude":0.291,"opposition_distance":0.062}]},"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":"05:37","sunsetLocal":"18:27","solarNoonLocal":"12:02","dayLengthHours":12.831017901693556,"dayLengthDisplay":"12 Hours 49 Mins 52 Secs","nightLengthDisplay":"11 Hours 10 Mins 08 Secs","moonriseLocal":"13:05","moonsetLocal":"23:39","rahuKala":{"name":"Rāhu Kāla","start":"10:26","end":"12:02","startHours":10.434463870892788,"endHours":12.038341108604481,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:15","end":"16:51","startHours":15.24609558402787,"endHours":16.849972821739566,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:14","end":"08:50","startHours":7.226709395469398,"endHours":8.830586633181092,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.616736334819533,"endHours":9.044436931542652,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:09","end":"06:30","startHours":6.1574579036616015,"endHours":6.499618381040096,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:28","startHours":11.610640511881362,"endHours":12.4660417053276,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:55","end":"04:46","startHours":3.9120297708652294,"endHours":4.767430964311466,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:37","startHours":4.553580665949907,"endHours":5.622832157757704,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:02","startHours":14.176844092220076,"endHours":15.032245285666313,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.25385005945126,"endHours":18.65385005945126,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:59","startHours":18.45385005945126,"endHours":18.988475805355158,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.20385005945126,"endHours":19.95385005945126,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:28","startHours":23.610640511881364,"endHours":24.466041705327598,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:37","end":"07:14","startHours":5.622832157757704,"endHours":7.226709395469398,"quality":"neutral"},{"name":"Labha","start":"07:14","end":"08:50","startHours":7.226709395469398,"endHours":8.830586633181092,"quality":"auspicious"},{"name":"Amṛta","start":"08:50","end":"10:26","startHours":8.830586633181092,"endHours":10.434463870892788,"quality":"auspicious"},{"name":"Kāla","start":"10:26","end":"12:02","startHours":10.434463870892788,"endHours":12.038341108604481,"quality":"inauspicious"},{"name":"Śubha","start":"12:02","end":"13:39","startHours":12.038341108604481,"endHours":13.642218346316177,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:15","startHours":13.642218346316177,"endHours":15.24609558402787,"quality":"inauspicious"},{"name":"Udveg","start":"15:15","end":"16:51","startHours":15.24609558402787,"endHours":16.849972821739566,"quality":"inauspicious"},{"name":"Chala","start":"16:51","end":"18:27","startHours":16.849972821739566,"endHours":18.45385005945126,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:27","end":"19:51","startHours":18.45385005945126,"endHours":19.849972821739563,"quality":"inauspicious"},{"name":"Udveg","start":"19:51","end":"21:15","startHours":19.849972821739563,"endHours":21.24609558402787,"quality":"inauspicious"},{"name":"Chala","start":"21:15","end":"22:39","startHours":21.24609558402787,"endHours":22.642218346316177,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"00:02","startHours":22.642218346316177,"endHours":24.03834110860448,"quality":"auspicious"},{"name":"Amṛta","start":"00:02","end":"01:26","startHours":24.03834110860448,"endHours":25.434463870892785,"quality":"auspicious"},{"name":"Kāla","start":"01:26","end":"02:50","startHours":25.434463870892785,"endHours":26.830586633181092,"quality":"inauspicious"},{"name":"Śubha","start":"02:50","end":"04:14","startHours":26.830586633181092,"endHours":28.2267093954694,"quality":"auspicious"},{"name":"Roga","start":"04:14","end":"05:37","startHours":28.2267093954694,"endHours":29.622832157757703,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.622832157757704,"endHours":6.622832157757704,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.622832157757704,"endHours":7.622832157757704,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.622832157757704,"endHours":8.622832157757703,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.622832157757703,"endHours":9.622832157757703,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.622832157757703,"endHours":10.622832157757703,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.622832157757703,"endHours":11.622832157757703,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.622832157757703,"endHours":12.622832157757703,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.622832157757703,"endHours":13.622832157757703,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.622832157757703,"endHours":14.622832157757703,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.622832157757703,"endHours":15.622832157757703,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.622832157757703,"endHours":16.622832157757703,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.622832157757703,"endHours":17.622832157757703,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.622832157757703,"endHours":18.622832157757703,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.622832157757703,"endHours":19.622832157757703,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.622832157757703,"endHours":20.622832157757703,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.622832157757703,"endHours":21.622832157757703,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.622832157757703,"endHours":22.622832157757703,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.622832157757703,"endHours":23.622832157757703,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.622832157757703,"endHours":24.622832157757703,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.622832157757703,"endHours":25.622832157757703,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.622832157757703,"endHours":26.622832157757703,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.622832157757703,"endHours":27.622832157757703,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.622832157757703,"endHours":28.622832157757703,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.622832157757703,"endHours":29.622832157757703,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":10.323634941654381,"eotMinutes":-1.116466516268853,"ayanamsa":21.4873}},"calendars":{"vikram_samvat":1887,"vikram_samvatsara":"Śobhana","saka_samvat":1752,"saka_samvatsara":"Vikṛti","bengali_samvat":1237,"malayalam_era":1006,"nanakshahi_year":361,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Navamī · Vikram 1887 Śobhana · Śaka 1752 Vikṛti"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 August 27, 1830 CE · Ayodhyā · Vidhyamitra","description":"August 27, 1830 CE for Ayodhyā: Śukla Navamī, sūryodaya 05:37, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1830-08-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1830-08-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1830-08-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1830-08-27","x-default":"https://vidhyamitra.com/city/ayodhya/1830-08-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T05:53:59.430Z","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":"2026-05-21T05:53:59.430Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T05:53:59.430Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}