{"id":"vidhyamitra:city-day:ayodhya:1699-07-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1699-07-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1699-07-13","date_display":"July 13, 1699 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":1699,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2341800.770833,"kali_year":4801,"ahargana":1753335.2708,"sun":{"sidereal_longitude":91.3115,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":281.4139,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.1025,"elapsed_within_tithi_degrees":10.1025},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.4139,"elapsed_within_degrees":1.4139},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.7254},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":1699,"month":7,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2341800.770833,"ahargana":1753335.2708,"kali_year":4801,"ayanamsa_lahiri":19.6557,"grahas":{"sun":{"sidereal_longitude":91.04014699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":280.08174699999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":3.8336},"mars":{"sidereal_longitude":83.28184699999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":81.69344699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":244.77214700000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"venus":{"sidereal_longitude":63.77874700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":315.391347,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":159.8597,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.8597,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"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":1699,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2341800.770833,"kali_year":4801,"ahargana":1753335.2708,"sun":{"sidereal_longitude":91.3115,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":281.4139,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.1025,"elapsed_within_tithi_degrees":10.1025},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.4139,"elapsed_within_degrees":1.4139},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.7254},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.834,"elongation":169.898},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.834,"opposition_distance":10.102}},"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":"05:16","sunsetLocal":"18:57","solarNoonLocal":"12:07","dayLengthHours":13.694692707626233,"dayLengthDisplay":"13 Hours 41 Mins 41 Secs","nightLengthDisplay":"10 Hours 18 Mins 19 Secs","moonriseLocal":"19:23","moonsetLocal":"06:03","rahuKala":{"name":"Rāhu Kāla","start":"06:58","end":"08:41","startHours":6.973580715409508,"endHours":8.685417303862787,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:24","end":"12:07","startHours":10.397253892316066,"endHours":12.109090480769346,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:49","end":"15:32","startHours":13.820927069222625,"endHours":15.532763657675904,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:55","startHours":8.45717242540235,"endHours":8.913662182323225,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:50","end":"06:12","startHours":5.832356323107322,"endHours":6.197548128644022,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:34","startHours":11.652600723848472,"endHours":12.56558023769022,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:21","startHours":3.435785099272731,"endHours":4.34876461311448,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:07","end":"05:16","startHours":4.120519734654042,"endHours":5.261744126956229,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.391539265373718,"endHours":15.304518779215467,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.756436834582463,"endHours":19.15643683458246,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:32","startHours":18.956436834582462,"endHours":19.527049030733554,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.706436834582462,"endHours":20.456436834582462,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:34","startHours":23.652600723848472,"endHours":24.56558023769022,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:16","end":"06:58","startHours":5.261744126956229,"endHours":6.973580715409508,"quality":"auspicious"},{"name":"Kāla","start":"06:58","end":"08:41","startHours":6.973580715409508,"endHours":8.685417303862787,"quality":"inauspicious"},{"name":"Śubha","start":"08:41","end":"10:24","startHours":8.685417303862787,"endHours":10.397253892316066,"quality":"auspicious"},{"name":"Roga","start":"10:24","end":"12:07","startHours":10.397253892316066,"endHours":12.109090480769346,"quality":"inauspicious"},{"name":"Udveg","start":"12:07","end":"13:49","startHours":12.109090480769346,"endHours":13.820927069222625,"quality":"inauspicious"},{"name":"Chala","start":"13:49","end":"15:32","startHours":13.820927069222625,"endHours":15.532763657675904,"quality":"neutral"},{"name":"Labha","start":"15:32","end":"17:15","startHours":15.532763657675904,"endHours":17.24460024612918,"quality":"auspicious"},{"name":"Amṛta","start":"17:15","end":"18:57","startHours":17.24460024612918,"endHours":18.956436834582462,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:57","end":"20:15","startHours":18.956436834582462,"endHours":20.24460024612918,"quality":"neutral"},{"name":"Labha","start":"20:15","end":"21:32","startHours":20.24460024612918,"endHours":21.532763657675904,"quality":"auspicious"},{"name":"Amṛta","start":"21:32","end":"22:49","startHours":21.532763657675904,"endHours":22.820927069222623,"quality":"auspicious"},{"name":"Kāla","start":"22:49","end":"00:07","startHours":22.820927069222623,"endHours":24.109090480769346,"quality":"inauspicious"},{"name":"Śubha","start":"00:07","end":"01:24","startHours":24.109090480769346,"endHours":25.397253892316066,"quality":"auspicious"},{"name":"Roga","start":"01:24","end":"02:41","startHours":25.397253892316066,"endHours":26.685417303862785,"quality":"inauspicious"},{"name":"Udveg","start":"02:41","end":"03:58","startHours":26.685417303862785,"endHours":27.973580715409508,"quality":"inauspicious"},{"name":"Chala","start":"03:58","end":"05:16","startHours":27.973580715409508,"endHours":29.26174412695623,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.261744126956229,"endHours":6.261744126956229,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.261744126956229,"endHours":7.261744126956229,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.261744126956229,"endHours":8.261744126956229,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.261744126956229,"endHours":9.261744126956229,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.261744126956229,"endHours":10.261744126956229,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.261744126956229,"endHours":11.261744126956229,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.261744126956229,"endHours":12.261744126956229,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.261744126956229,"endHours":13.261744126956229,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.261744126956229,"endHours":14.261744126956229,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.261744126956229,"endHours":15.261744126956229,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.261744126956229,"endHours":16.26174412695623,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.26174412695623,"endHours":17.26174412695623,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.26174412695623,"endHours":18.26174412695623,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.26174412695623,"endHours":19.26174412695623,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.26174412695623,"endHours":20.26174412695623,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.26174412695623,"endHours":21.26174412695623,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.26174412695623,"endHours":22.26174412695623,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.26174412695623,"endHours":23.26174412695623,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.26174412695623,"endHours":24.26174412695623,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.26174412695623,"endHours":25.26174412695623,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.26174412695623,"endHours":26.26174412695623,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.26174412695623,"endHours":27.26174412695623,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.26174412695623,"endHours":28.26174412695623,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.26174412695623,"endHours":29.26174412695623,"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.843129278054285,"eotMinutes":-5.361428846160681,"ayanamsa":19.6557}},"calendars":{"vikram_samvat":1756,"vikram_samvatsara":"Nandana","saka_samvat":1621,"saka_samvatsara":"Pramāthi","bengali_samvat":1106,"malayalam_era":875,"nanakshahi_year":230,"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 Pratipada · Vikram 1756 Nandana · Śaka 1621 Pramāthi"},"festivals":[],"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 13, 1699 CE · Ayodhyā · Vidhyamitra","description":"July 13, 1699 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 05:16, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1699-07-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1699-07-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1699-07-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1699-07-13","x-default":"https://vidhyamitra.com/city/ayodhya/1699-07-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:05:21.848Z","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":"2026-06-02T12:05:21.848Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:05:21.848Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}