{"id":"vidhyamitra:city-day:ayodhya:2183-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2183-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-08-25","date_display":"August 25, 2183 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":2183,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518620.770833,"kali_year":5285,"ahargana":1930155.2708,"sun":{"sidereal_longitude":124.4138,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":203.1001,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":78.6864,"elapsed_within_tithi_degrees":6.6864},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.1001,"elapsed_within_degrees":3.1001},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.5139},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2183,"month":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518620.770833,"ahargana":1930155.2708,"kali_year":5285,"ayanamsa_lahiri":26.4184,"grahas":{"sun":{"sidereal_longitude":125.50662299999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":199.78822300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":3.5454},"mars":{"sidereal_longitude":164.36332300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":106.27972299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":172.584923,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":77.795323,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":115.261323,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":151.0852,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":331.0852,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2183,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518620.770833,"kali_year":5285,"ahargana":1930155.2708,"sun":{"sidereal_longitude":124.4138,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":203.1001,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":78.6864,"elapsed_within_tithi_degrees":6.6864},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.1001,"elapsed_within_degrees":3.1001},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.5139},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.545,"elongation":78.686},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.545,"opposition_distance":101.314}},"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":"05:37","sunsetLocal":"18:29","solarNoonLocal":"12:03","dayLengthHours":12.863803422386306,"dayLengthDisplay":"12 Hours 51 Mins 50 Secs","nightLengthDisplay":"11 Hours 08 Mins 10 Secs","moonriseLocal":"11:32","moonsetLocal":"22:28","rahuKala":{"name":"Rāhu Kāla","start":"07:13","end":"08:50","startHours":7.2242637841951725,"endHours":8.83223921199346,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:26","end":"12:03","startHours":10.44021463979175,"endHours":12.048190067590038,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:39","end":"15:16","startHours":13.656165495388326,"endHours":15.264140923186615,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.617842488287023,"endHours":9.0466359356999,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:09","end":"06:30","startHours":6.15228016566298,"endHours":6.495314923593282,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:29","startHours":11.619396620177161,"endHours":12.476983515002916,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:46","startHours":3.9011145667453766,"endHours":4.758701461571131,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:37","startHours":4.544304737864692,"endHours":5.616288356396884,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:03","startHours":14.192157304654422,"endHours":15.049744199480177,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.28009177878319,"endHours":18.68009177878319,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"19:01","startHours":18.48009177878319,"endHours":19.016083588049288,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.23009177878319,"endHours":19.98009177878319,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:29","startHours":23.619396620177163,"endHours":24.476983515002914,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:37","end":"07:13","startHours":5.616288356396884,"endHours":7.2242637841951725,"quality":"auspicious"},{"name":"Kāla","start":"07:13","end":"08:50","startHours":7.2242637841951725,"endHours":8.83223921199346,"quality":"inauspicious"},{"name":"Śubha","start":"08:50","end":"10:26","startHours":8.83223921199346,"endHours":10.44021463979175,"quality":"auspicious"},{"name":"Roga","start":"10:26","end":"12:03","startHours":10.44021463979175,"endHours":12.048190067590038,"quality":"inauspicious"},{"name":"Udveg","start":"12:03","end":"13:39","startHours":12.048190067590038,"endHours":13.656165495388326,"quality":"inauspicious"},{"name":"Chala","start":"13:39","end":"15:16","startHours":13.656165495388326,"endHours":15.264140923186615,"quality":"neutral"},{"name":"Labha","start":"15:16","end":"16:52","startHours":15.264140923186615,"endHours":16.872116350984903,"quality":"auspicious"},{"name":"Amṛta","start":"16:52","end":"18:29","startHours":16.872116350984903,"endHours":18.48009177878319,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:29","end":"19:52","startHours":18.48009177878319,"endHours":19.872116350984903,"quality":"neutral"},{"name":"Labha","start":"19:52","end":"21:16","startHours":19.872116350984903,"endHours":21.264140923186613,"quality":"auspicious"},{"name":"Amṛta","start":"21:16","end":"22:39","startHours":21.264140923186613,"endHours":22.656165495388326,"quality":"auspicious"},{"name":"Kāla","start":"22:39","end":"00:03","startHours":22.656165495388326,"endHours":24.04819006759004,"quality":"inauspicious"},{"name":"Śubha","start":"00:03","end":"01:26","startHours":24.04819006759004,"endHours":25.440214639791748,"quality":"auspicious"},{"name":"Roga","start":"01:26","end":"02:50","startHours":25.440214639791748,"endHours":26.83223921199346,"quality":"inauspicious"},{"name":"Udveg","start":"02:50","end":"04:13","startHours":26.83223921199346,"endHours":28.224263784195173,"quality":"inauspicious"},{"name":"Chala","start":"04:13","end":"05:37","startHours":28.224263784195173,"endHours":29.616288356396886,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.616288356396884,"endHours":6.616288356396884,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.616288356396884,"endHours":7.616288356396884,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.616288356396884,"endHours":8.616288356396884,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.616288356396884,"endHours":9.616288356396884,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.616288356396884,"endHours":10.616288356396884,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.616288356396884,"endHours":11.616288356396884,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.616288356396884,"endHours":12.616288356396884,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.616288356396884,"endHours":13.616288356396884,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.616288356396884,"endHours":14.616288356396884,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.616288356396884,"endHours":15.616288356396884,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.616288356396884,"endHours":16.616288356396886,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.616288356396886,"endHours":17.616288356396886,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.616288356396886,"endHours":18.616288356396886,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.616288356396886,"endHours":19.616288356396886,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.616288356396886,"endHours":20.616288356396886,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.616288356396886,"endHours":21.616288356396886,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.616288356396886,"endHours":22.616288356396886,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.616288356396886,"endHours":23.616288356396886,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.616288356396886,"endHours":24.616288356396886,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.616288356396886,"endHours":25.616288356396886,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.616288356396886,"endHours":26.616288356396886,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.616288356396886,"endHours":27.616288356396886,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.616288356396886,"endHours":28.616288356396886,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.616288356396886,"endHours":29.616288356396886,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"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":10.788460076749363,"eotMinutes":-1.7074040554023546,"ayanamsa":26.4184}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Saptamī · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 25, 2183 CE · Ayodhyā · Vidhyamitra","description":"August 25, 2183 CE for Ayodhyā: Śukla Saptamī, sūryodaya 05:37, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2183-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2183-08-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/2183-08-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/2183-08-25","x-default":"https://vidhyamitra.com/city/ayodhya/2183-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T18:43:51.487Z","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":"2026-05-21T18:43:51.488Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T18:43:51.488Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}