{"id":"vidhyamitra:city-day:ayodhya:2141-07-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2141-07-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2141-07-31","date_display":"July 31, 2141 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":2141,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503255.770833,"kali_year":5243,"ahargana":1914790.2708,"sun":{"sidereal_longitude":101.395,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":72.0203,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":330.6253,"elapsed_within_tithi_degrees":6.6253},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":72.0203,"elapsed_within_degrees":5.3537},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.4154},"karana":{"half_tithi_index":55,"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":2141,"month":7,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2503255.770833,"ahargana":1914790.2708,"kali_year":5243,"ayanamsa_lahiri":25.8307,"grahas":{"sun":{"sidereal_longitude":102.255179,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":70.78357900000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-0.5341},"mars":{"sidereal_longitude":85.79337900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":121.97577899999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":356.563179,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":140.06147900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":313.0790790000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":245.1968,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":65.1968,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2141,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503255.770833,"kali_year":5243,"ahargana":1914790.2708,"sun":{"sidereal_longitude":101.395,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":72.0203,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":330.6253,"elapsed_within_tithi_degrees":6.6253},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":72.0203,"elapsed_within_degrees":5.3537},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.4154},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.534,"elongation":29.375},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.534,"opposition_distance":150.625}},"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":"05:25","sunsetLocal":"18:50","solarNoonLocal":"12:07","dayLengthHours":13.41094579586747,"dayLengthDisplay":"13 Hours 24 Mins 39 Secs","nightLengthDisplay":"10 Hours 35 Mins 21 Secs","moonriseLocal":"03:08","moonsetLocal":"16:54","rahuKala":{"name":"Rāhu Kāla","start":"07:06","end":"08:46","startHours":7.091818235088882,"endHours":8.768186459572316,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:27","end":"12:07","startHours":10.444554684055749,"endHours":12.120922908539182,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:48","end":"15:28","startHours":13.797291133022615,"endHours":15.473659357506051,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"09:00","startHours":8.544670696307858,"endHours":8.991702222836773,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:20","startHours":5.974239418766593,"endHours":6.331864639989726,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.673891382010266,"endHours":12.567954435068097,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:38","end":"04:31","startHours":3.6273239044897854,"endHours":4.521386957547617,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:25","startHours":4.297871194283159,"endHours":5.415450010605448,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:15","startHours":14.356080541183761,"endHours":15.250143594241592,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.626395806472917,"endHours":19.026395806472916,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:23","startHours":18.826395806472917,"endHours":19.38518521463406,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.576395806472917,"endHours":20.326395806472917,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.673891382010265,"endHours":24.5679544350681,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:25","end":"07:06","startHours":5.415450010605448,"endHours":7.091818235088882,"quality":"auspicious"},{"name":"Kāla","start":"07:06","end":"08:46","startHours":7.091818235088882,"endHours":8.768186459572316,"quality":"inauspicious"},{"name":"Śubha","start":"08:46","end":"10:27","startHours":8.768186459572316,"endHours":10.444554684055749,"quality":"auspicious"},{"name":"Roga","start":"10:27","end":"12:07","startHours":10.444554684055749,"endHours":12.120922908539182,"quality":"inauspicious"},{"name":"Udveg","start":"12:07","end":"13:48","startHours":12.120922908539182,"endHours":13.797291133022615,"quality":"inauspicious"},{"name":"Chala","start":"13:48","end":"15:28","startHours":13.797291133022615,"endHours":15.473659357506051,"quality":"neutral"},{"name":"Labha","start":"15:28","end":"17:09","startHours":15.473659357506051,"endHours":17.150027581989484,"quality":"auspicious"},{"name":"Amṛta","start":"17:09","end":"18:50","startHours":17.150027581989484,"endHours":18.826395806472917,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:50","end":"20:09","startHours":18.826395806472917,"endHours":20.150027581989484,"quality":"neutral"},{"name":"Labha","start":"20:09","end":"21:28","startHours":20.150027581989484,"endHours":21.47365935750605,"quality":"auspicious"},{"name":"Amṛta","start":"21:28","end":"22:48","startHours":21.47365935750605,"endHours":22.797291133022615,"quality":"auspicious"},{"name":"Kāla","start":"22:48","end":"00:07","startHours":22.797291133022615,"endHours":24.120922908539182,"quality":"inauspicious"},{"name":"Śubha","start":"00:07","end":"01:27","startHours":24.120922908539182,"endHours":25.44455468405575,"quality":"auspicious"},{"name":"Roga","start":"01:27","end":"02:46","startHours":25.44455468405575,"endHours":26.768186459572313,"quality":"inauspicious"},{"name":"Udveg","start":"02:46","end":"04:06","startHours":26.768186459572313,"endHours":28.09181823508888,"quality":"inauspicious"},{"name":"Chala","start":"04:06","end":"05:25","startHours":28.09181823508888,"endHours":29.415450010605447,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:25","end":"06:25","startHours":5.415450010605448,"endHours":6.415450010605448,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:25","end":"07:25","startHours":6.415450010605448,"endHours":7.415450010605448,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:25","end":"08:25","startHours":7.415450010605448,"endHours":8.415450010605447,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:25","end":"09:25","startHours":8.415450010605447,"endHours":9.415450010605447,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:25","end":"10:25","startHours":9.415450010605447,"endHours":10.415450010605447,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:25","end":"11:25","startHours":10.415450010605447,"endHours":11.415450010605447,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:25","end":"12:25","startHours":11.415450010605447,"endHours":12.415450010605447,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:25","end":"13:25","startHours":12.415450010605447,"endHours":13.415450010605447,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:25","end":"14:25","startHours":13.415450010605447,"endHours":14.415450010605447,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:25","end":"15:25","startHours":14.415450010605447,"endHours":15.415450010605447,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:25","end":"16:25","startHours":15.415450010605447,"endHours":16.415450010605447,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:25","end":"17:25","startHours":16.415450010605447,"endHours":17.415450010605447,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:25","end":"18:25","startHours":17.415450010605447,"endHours":18.415450010605447,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:25","end":"19:25","startHours":18.415450010605447,"endHours":19.415450010605447,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:25","end":"20:25","startHours":19.415450010605447,"endHours":20.415450010605447,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:25","end":"21:25","startHours":20.415450010605447,"endHours":21.415450010605447,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:25","end":"22:25","startHours":21.415450010605447,"endHours":22.415450010605447,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:25","end":"23:25","startHours":22.415450010605447,"endHours":23.415450010605447,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:25","end":"00:25","startHours":23.415450010605447,"endHours":24.415450010605447,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:25","end":"01:25","startHours":24.415450010605447,"endHours":25.415450010605447,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:25","end":"02:25","startHours":25.415450010605447,"endHours":26.415450010605447,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:25","end":"03:25","startHours":26.415450010605447,"endHours":27.415450010605447,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:25","end":"04:25","startHours":27.415450010605447,"endHours":28.415450010605447,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:25","end":"05:25","startHours":28.415450010605447,"endHours":29.415450010605447,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.243138849293608,"eotMinutes":-6.071374512350812,"ayanamsa":25.8307}},"calendars":{"vikram_samvat":2198,"vikram_samvatsara":"Ānanda","saka_samvat":2063,"saka_samvatsara":"Plava","bengali_samvat":1548,"malayalam_era":1317,"nanakshahi_year":672,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Trayodaśī · Vikram 2198 Ānanda · Śaka 2063 Plava"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"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 July 31, 2141 CE · Ayodhyā · Vidhyamitra","description":"July 31, 2141 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:25, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2141-07-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2141-07-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2141-07-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2141-07-31","x-default":"https://vidhyamitra.com/city/ayodhya/2141-07-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:03:18.950Z","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":"2026-05-31T11:03:18.950Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:03:18.950Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}