{"id":"vidhyamitra:city-day:ayodhya:2307-07-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2307-07-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2307-07-31","date_display":"July 31, 2307 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":2307,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2563884.770833,"kali_year":5409,"ahargana":1975419.2708,"sun":{"sidereal_longitude":97.6418,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":105.2634,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.6217,"elapsed_within_tithi_degrees":7.6217},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.2634,"elapsed_within_degrees":11.9301},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.9052},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2307,"month":7,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2563884.770833,"ahargana":1975419.2708,"kali_year":5409,"ayanamsa_lahiri":28.1496,"grahas":{"sun":{"sidereal_longitude":98.88050499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":104.18440500000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":-0.9717},"mars":{"sidereal_longitude":131.028905,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":119.37640499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":351.617205,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":111.929305,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":181.87750499999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":272.7806,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":92.7806,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2307,"month":7,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2563884.770833,"kali_year":5409,"ahargana":1975419.2708,"sun":{"sidereal_longitude":97.6418,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":105.2634,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.6217,"elapsed_within_tithi_degrees":7.6217},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.2634,"elapsed_within_degrees":11.9301},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.9052},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.972,"elongation":7.622},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.972,"opposition_distance":172.378}},"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":"05:24","sunsetLocal":"18:50","solarNoonLocal":"12:07","dayLengthHours":13.431678872019965,"dayLengthDisplay":"13 Hours 25 Mins 54 Secs","nightLengthDisplay":"10 Hours 34 Mins 06 Secs","moonriseLocal":"05:50","moonsetLocal":"19:07","rahuKala":{"name":"Rāhu Kāla","start":"12:07","end":"13:48","startHours":12.120922908539182,"endHours":13.799882767541678,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:05","end":"08:46","startHours":7.084043331531694,"endHours":8.763003190534189,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:27","end":"12:07","startHours":10.441963049536685,"endHours":12.120922908539182,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:59","startHours":8.539141876000524,"endHours":8.986864505067857,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:19","startHours":5.9647367588633635,"endHours":6.322914862117229,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.67320027947185,"endHours":12.568645537606514,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:31","startHours":3.6141929562598696,"endHours":4.509638214394534,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:24","startHours":4.285776899860868,"endHours":5.405083472529198,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:15","startHours":14.359536053875843,"endHours":15.254981312010507,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.636762344549165,"endHours":19.036762344549164,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:24","startHours":18.836762344549165,"endHours":19.39641563088333,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.586762344549165,"endHours":20.336762344549165,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.67320027947185,"endHours":24.568645537606514,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:24","end":"07:05","startHours":5.405083472529198,"endHours":7.084043331531694,"quality":"auspicious"},{"name":"Amṛta","start":"07:05","end":"08:46","startHours":7.084043331531694,"endHours":8.763003190534189,"quality":"auspicious"},{"name":"Kāla","start":"08:46","end":"10:27","startHours":8.763003190534189,"endHours":10.441963049536685,"quality":"inauspicious"},{"name":"Śubha","start":"10:27","end":"12:07","startHours":10.441963049536685,"endHours":12.120922908539182,"quality":"auspicious"},{"name":"Roga","start":"12:07","end":"13:48","startHours":12.120922908539182,"endHours":13.799882767541678,"quality":"inauspicious"},{"name":"Udveg","start":"13:48","end":"15:29","startHours":13.799882767541678,"endHours":15.478842626544171,"quality":"inauspicious"},{"name":"Chala","start":"15:29","end":"17:09","startHours":15.478842626544171,"endHours":17.157802485546668,"quality":"neutral"},{"name":"Labha","start":"17:09","end":"18:50","startHours":17.157802485546668,"endHours":18.836762344549165,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:50","end":"20:09","startHours":18.836762344549165,"endHours":20.157802485546668,"quality":"inauspicious"},{"name":"Chala","start":"20:09","end":"21:29","startHours":20.157802485546668,"endHours":21.47884262654417,"quality":"neutral"},{"name":"Labha","start":"21:29","end":"22:48","startHours":21.47884262654417,"endHours":22.79988276754168,"quality":"auspicious"},{"name":"Amṛta","start":"22:48","end":"00:07","startHours":22.79988276754168,"endHours":24.120922908539182,"quality":"auspicious"},{"name":"Kāla","start":"00:07","end":"01:27","startHours":24.120922908539182,"endHours":25.441963049536685,"quality":"inauspicious"},{"name":"Śubha","start":"01:27","end":"02:46","startHours":25.441963049536685,"endHours":26.763003190534192,"quality":"auspicious"},{"name":"Roga","start":"02:46","end":"04:05","startHours":26.763003190534192,"endHours":28.084043331531696,"quality":"inauspicious"},{"name":"Udveg","start":"04:05","end":"05:24","startHours":28.084043331531696,"endHours":29.4050834725292,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.405083472529198,"endHours":6.405083472529198,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.405083472529198,"endHours":7.405083472529198,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.405083472529198,"endHours":8.4050834725292,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.4050834725292,"endHours":9.4050834725292,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.4050834725292,"endHours":10.4050834725292,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.4050834725292,"endHours":11.4050834725292,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.4050834725292,"endHours":12.4050834725292,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.4050834725292,"endHours":13.4050834725292,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.4050834725292,"endHours":14.4050834725292,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.4050834725292,"endHours":15.4050834725292,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.4050834725292,"endHours":16.4050834725292,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.4050834725292,"endHours":17.4050834725292,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.4050834725292,"endHours":18.4050834725292,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.4050834725292,"endHours":19.4050834725292,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.4050834725292,"endHours":20.4050834725292,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.4050834725292,"endHours":21.4050834725292,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.4050834725292,"endHours":22.4050834725292,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.4050834725292,"endHours":23.4050834725292,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.4050834725292,"endHours":24.4050834725292,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.4050834725292,"endHours":25.4050834725292,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.4050834725292,"endHours":26.4050834725292,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.4050834725292,"endHours":27.4050834725292,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.4050834725292,"endHours":28.4050834725292,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.4050834725292,"endHours":29.4050834725292,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.51285734991066,"eotMinutes":-6.071374512350812,"ayanamsa":28.1496}},"calendars":{"vikram_samvat":2364,"vikram_samvatsara":"Śārvarī","saka_samvat":2229,"saka_samvatsara":"Sarvajit","bengali_samvat":1714,"malayalam_era":1483,"nanakshahi_year":838,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","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 Śukla Pratipada · Vikram 2364 Śārvarī · Śaka 2229 Sarvajit"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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, 2307 CE · Ayodhyā · Vidhyamitra","description":"July 31, 2307 CE for Ayodhyā: Śukla Pratipada, sūryodaya 05:24, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2307-07-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2307-07-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2307-07-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2307-07-31","x-default":"https://vidhyamitra.com/city/ayodhya/2307-07-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:21:44.380Z","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":"2026-06-02T15:21:44.380Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:21:44.380Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}