{"id":"vidhyamitra:city-day:ayodhya:2130-07-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2130-07-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2130-07-31","date_display":"July 31, 2130 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":2130,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499237.770833,"kali_year":5232,"ahargana":1910772.2708,"sun":{"sidereal_longitude":101.2491,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":52.729,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.4799,"elapsed_within_tithi_degrees":11.4799},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":52.729,"elapsed_within_degrees":12.729},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.9781},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":2130,"month":7,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499237.770833,"ahargana":1910772.2708,"kali_year":5232,"ayanamsa_lahiri":25.6771,"grahas":{"sun":{"sidereal_longitude":102.08149600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":54.48029600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-3.2003},"mars":{"sidereal_longitude":114.82149600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":111.23209600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":25.212095999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":144.76869599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":180.95489599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":98.0898,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":278.0898,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2130,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499237.770833,"kali_year":5232,"ahargana":1910772.2708,"sun":{"sidereal_longitude":101.2491,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":52.729,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.4799,"elapsed_within_tithi_degrees":11.4799},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":52.729,"elapsed_within_degrees":12.729},"yoga":{"number":12,"name":"Dhruva","sum_longitude":153.9781},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.2,"elongation":48.52},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.2,"opposition_distance":131.48}},"eclipse_window_40days":[{"offset_days":-10,"type":"lunar","occurs":true,"moon_latitude":0.621,"opposition_distance":1.086},{"offset_days":4,"type":"solar","occurs":true,"moon_latitude":0.628,"elongation":0.856}]},"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":13.417414113418724,"dayLengthDisplay":"13 Hours 25 Mins 03 Secs","nightLengthDisplay":"10 Hours 34 Mins 57 Secs","moonriseLocal":"02:04","moonsetLocal":"15:49","rahuKala":{"name":"Rāhu Kāla","start":"07:05","end":"08:46","startHours":7.089392616007159,"endHours":8.7665693801845,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:27","end":"12:07","startHours":10.44374614436184,"endHours":12.120922908539182,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:48","end":"15:29","startHours":13.798099672716521,"endHours":15.475276436893862,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"08:59","startHours":8.542945811627522,"endHours":8.990192948741479,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:20","startHours":5.971274773222266,"endHours":6.329072482913432,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.673675771425224,"endHours":12.56817004565314,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:31","startHours":3.623227303373989,"endHours":4.517721577601904,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:25","startHours":4.294098009044925,"endHours":5.412215851829819,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:15","startHours":14.357158594108968,"endHours":15.251652868336883,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.629629965248544,"endHours":19.029629965248542,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:23","startHours":18.829629965248543,"endHours":19.38868888664099,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.579629965248543,"endHours":20.329629965248543,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.673675771425224,"endHours":24.56817004565314,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:25","end":"07:05","startHours":5.412215851829819,"endHours":7.089392616007159,"quality":"auspicious"},{"name":"Kāla","start":"07:05","end":"08:46","startHours":7.089392616007159,"endHours":8.7665693801845,"quality":"inauspicious"},{"name":"Śubha","start":"08:46","end":"10:27","startHours":8.7665693801845,"endHours":10.44374614436184,"quality":"auspicious"},{"name":"Roga","start":"10:27","end":"12:07","startHours":10.44374614436184,"endHours":12.120922908539182,"quality":"inauspicious"},{"name":"Udveg","start":"12:07","end":"13:48","startHours":12.120922908539182,"endHours":13.798099672716521,"quality":"inauspicious"},{"name":"Chala","start":"13:48","end":"15:29","startHours":13.798099672716521,"endHours":15.475276436893862,"quality":"neutral"},{"name":"Labha","start":"15:29","end":"17:09","startHours":15.475276436893862,"endHours":17.152453201071204,"quality":"auspicious"},{"name":"Amṛta","start":"17:09","end":"18:50","startHours":17.152453201071204,"endHours":18.829629965248543,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:50","end":"20:09","startHours":18.829629965248543,"endHours":20.152453201071204,"quality":"neutral"},{"name":"Labha","start":"20:09","end":"21:29","startHours":20.152453201071204,"endHours":21.47527643689386,"quality":"auspicious"},{"name":"Amṛta","start":"21:29","end":"22:48","startHours":21.47527643689386,"endHours":22.79809967271652,"quality":"auspicious"},{"name":"Kāla","start":"22:48","end":"00:07","startHours":22.79809967271652,"endHours":24.120922908539182,"quality":"inauspicious"},{"name":"Śubha","start":"00:07","end":"01:27","startHours":24.120922908539182,"endHours":25.44374614436184,"quality":"auspicious"},{"name":"Roga","start":"01:27","end":"02:46","startHours":25.44374614436184,"endHours":26.7665693801845,"quality":"inauspicious"},{"name":"Udveg","start":"02:46","end":"04:05","startHours":26.7665693801845,"endHours":28.08939261600716,"quality":"inauspicious"},{"name":"Chala","start":"04:05","end":"05:25","startHours":28.08939261600716,"endHours":29.41221585182982,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:25","end":"06:25","startHours":5.412215851829819,"endHours":6.412215851829819,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:25","end":"07:25","startHours":6.412215851829819,"endHours":7.412215851829819,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:25","end":"08:25","startHours":7.412215851829819,"endHours":8.412215851829819,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:25","end":"09:25","startHours":8.412215851829819,"endHours":9.412215851829819,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:25","end":"10:25","startHours":9.412215851829819,"endHours":10.412215851829819,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:25","end":"11:25","startHours":10.412215851829819,"endHours":11.412215851829819,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:25","end":"12:25","startHours":11.412215851829819,"endHours":12.412215851829819,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:25","end":"13:25","startHours":12.412215851829819,"endHours":13.412215851829819,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:25","end":"14:25","startHours":13.412215851829819,"endHours":14.412215851829819,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:25","end":"15:25","startHours":14.412215851829819,"endHours":15.412215851829819,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:25","end":"16:25","startHours":15.412215851829819,"endHours":16.41221585182982,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:25","end":"17:25","startHours":16.41221585182982,"endHours":17.41221585182982,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:25","end":"18:25","startHours":17.41221585182982,"endHours":18.41221585182982,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:25","end":"19:25","startHours":18.41221585182982,"endHours":19.41221585182982,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:25","end":"20:25","startHours":19.41221585182982,"endHours":20.41221585182982,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:25","end":"21:25","startHours":20.41221585182982,"endHours":21.41221585182982,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:25","end":"22:25","startHours":21.41221585182982,"endHours":22.41221585182982,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:25","end":"23:25","startHours":22.41221585182982,"endHours":23.41221585182982,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:25","end":"00:25","startHours":23.41221585182982,"endHours":24.41221585182982,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:25","end":"01:25","startHours":24.41221585182982,"endHours":25.41221585182982,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:25","end":"02:25","startHours":25.41221585182982,"endHours":26.41221585182982,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:25","end":"03:25","startHours":26.41221585182982,"endHours":27.41221585182982,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:25","end":"04:25","startHours":27.41221585182982,"endHours":28.41221585182982,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:25","end":"05:25","startHours":28.41221585182982,"endHours":29.41221585182982,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.327395195527824,"eotMinutes":-6.071374512350812,"ayanamsa":25.6771}},"calendars":{"vikram_samvat":2187,"vikram_samvatsara":"Śobhana","saka_samvat":2052,"saka_samvatsara":"Vikṛti","bengali_samvat":1537,"malayalam_era":1306,"nanakshahi_year":661,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ekādaśī · Vikram 2187 Śobhana · Śaka 2052 Vikṛti"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"aja-ekadashi","name":"Ajā Ekādaśī","name_sanskrit":"अजा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"King Hariścandra observed this; restored him to throne and family.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Śrāvaṇa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 July 31, 2130 CE · Ayodhyā · Vidhyamitra","description":"July 31, 2130 CE for Ayodhyā: Kṛṣṇa Ekādaśī, sūryodaya 05:25, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2130-07-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2130-07-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2130-07-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2130-07-31","x-default":"https://vidhyamitra.com/city/ayodhya/2130-07-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T09:31:08.153Z","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":"2026-05-17T09:31:08.153Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T09:31:08.153Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}