{"id":"vidhyamitra:city-day:ayodhya:2243-07-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2243-07-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2243-07-21","date_display":"July 21, 2243 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":2243,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2540499.770833,"kali_year":5345,"ahargana":1952034.2708,"sun":{"sidereal_longitude":89.6405,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":127.8602,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.2196,"elapsed_within_tithi_degrees":2.2196},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":127.8602,"elapsed_within_degrees":7.8602},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.5007},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2243,"month":7,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2540499.770833,"ahargana":1952034.2708,"kali_year":5345,"ayanamsa_lahiri":27.2552,"grahas":{"sun":{"sidereal_longitude":90.66828399999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":125.940384,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":3.7308},"mars":{"sidereal_longitude":121.12828400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":79.64998400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":185.61398399999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":97.286584,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":122.96218399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":71.8305,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":251.8305,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2243,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2540499.770833,"kali_year":5345,"ahargana":1952034.2708,"sun":{"sidereal_longitude":89.6405,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":127.8602,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.2196,"elapsed_within_tithi_degrees":2.2196},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":127.8602,"elapsed_within_degrees":7.8602},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.5007},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.731,"elongation":38.22},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.731,"opposition_distance":141.78}},"eclipse_window_40days":[{"offset_days":-18,"type":"lunar","occurs":true,"moon_latitude":-0.101,"opposition_distance":1.477},{"offset_days":-3,"type":"solar","occurs":true,"moon_latitude":1.37,"elongation":2.936}]},"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":"05:19","sunsetLocal":"18:55","solarNoonLocal":"12:07","dayLengthHours":13.592889834270899,"dayLengthDisplay":"13 Hours 35 Mins 34 Secs","nightLengthDisplay":"10 Hours 24 Mins 26 Secs","moonriseLocal":"08:05","moonsetLocal":"20:52","rahuKala":{"name":"Rāhu Kāla","start":"10:25","end":"12:07","startHours":10.421452161304206,"endHours":12.120563390588067,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:31","end":"17:13","startHours":15.518785849155792,"endHours":17.217897078439655,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:01","end":"08:43","startHours":7.02322970273648,"endHours":8.722340932020343,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:57","startHours":8.495792768115827,"endHours":8.948889095924859,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.890488883213905,"endHours":6.2529659454611295,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.667467062779037,"endHours":12.573659718397098,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:31","end":"04:25","startHours":3.511733162216498,"endHours":4.417925817834558,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:19","startHours":4.191377653930043,"endHours":5.324118473452618,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.386045029633218,"endHours":15.292237685251278,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.717008307723518,"endHours":19.117008307723516,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.917008307723517,"endHours":19.483378717484804,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.667008307723517,"endHours":20.417008307723517,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.66746706277904,"endHours":24.573659718397096,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:19","end":"07:01","startHours":5.324118473452618,"endHours":7.02322970273648,"quality":"neutral"},{"name":"Labha","start":"07:01","end":"08:43","startHours":7.02322970273648,"endHours":8.722340932020343,"quality":"auspicious"},{"name":"Amṛta","start":"08:43","end":"10:25","startHours":8.722340932020343,"endHours":10.421452161304206,"quality":"auspicious"},{"name":"Kāla","start":"10:25","end":"12:07","startHours":10.421452161304206,"endHours":12.120563390588067,"quality":"inauspicious"},{"name":"Śubha","start":"12:07","end":"13:49","startHours":12.120563390588067,"endHours":13.819674619871929,"quality":"auspicious"},{"name":"Roga","start":"13:49","end":"15:31","startHours":13.819674619871929,"endHours":15.518785849155792,"quality":"inauspicious"},{"name":"Udveg","start":"15:31","end":"17:13","startHours":15.518785849155792,"endHours":17.217897078439655,"quality":"inauspicious"},{"name":"Chala","start":"17:13","end":"18:55","startHours":17.217897078439655,"endHours":18.917008307723517,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:55","end":"20:13","startHours":18.917008307723517,"endHours":20.217897078439655,"quality":"inauspicious"},{"name":"Udveg","start":"20:13","end":"21:31","startHours":20.217897078439655,"endHours":21.51878584915579,"quality":"inauspicious"},{"name":"Chala","start":"21:31","end":"22:49","startHours":21.51878584915579,"endHours":22.81967461987193,"quality":"neutral"},{"name":"Labha","start":"22:49","end":"00:07","startHours":22.81967461987193,"endHours":24.120563390588067,"quality":"auspicious"},{"name":"Amṛta","start":"00:07","end":"01:25","startHours":24.120563390588067,"endHours":25.421452161304206,"quality":"auspicious"},{"name":"Kāla","start":"01:25","end":"02:43","startHours":25.421452161304206,"endHours":26.722340932020344,"quality":"inauspicious"},{"name":"Śubha","start":"02:43","end":"04:01","startHours":26.722340932020344,"endHours":28.02322970273648,"quality":"auspicious"},{"name":"Roga","start":"04:01","end":"05:19","startHours":28.02322970273648,"endHours":29.324118473452618,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.324118473452618,"endHours":6.324118473452618,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.324118473452618,"endHours":7.324118473452618,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.324118473452618,"endHours":8.324118473452618,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.324118473452618,"endHours":9.324118473452618,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.324118473452618,"endHours":10.324118473452618,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.324118473452618,"endHours":11.324118473452618,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.324118473452618,"endHours":12.324118473452618,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.324118473452618,"endHours":13.324118473452618,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.324118473452618,"endHours":14.324118473452618,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.324118473452618,"endHours":15.324118473452618,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.324118473452618,"endHours":16.324118473452618,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.324118473452618,"endHours":17.324118473452618,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.324118473452618,"endHours":18.324118473452618,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.324118473452618,"endHours":19.324118473452618,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.324118473452618,"endHours":20.324118473452618,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.324118473452618,"endHours":21.324118473452618,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.324118473452618,"endHours":22.324118473452618,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.324118473452618,"endHours":23.324118473452618,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.324118473452618,"endHours":24.324118473452618,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.324118473452618,"endHours":25.324118473452618,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.324118473452618,"endHours":26.324118473452618,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.324118473452618,"endHours":27.324118473452618,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.324118473452618,"endHours":28.324118473452618,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.324118473452618,"endHours":29.324118473452618,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.574558499859457,"eotMinutes":-6.049803435283957,"ayanamsa":27.2552}},"calendars":{"vikram_samvat":2300,"vikram_samvatsara":"Durmukhi","saka_samvat":2165,"saka_samvatsara":"Subhānu","bengali_samvat":1650,"malayalam_era":1419,"nanakshahi_year":774,"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 Caturthī · Vikram 2300 Durmukhi · Śaka 2165 Subhānu"},"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_ingress":"Karka"},"precedence":2},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 21, 2243 CE · Ayodhyā · Vidhyamitra","description":"July 21, 2243 CE for Ayodhyā: Śukla Caturthī, sūryodaya 05:19, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2243-07-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2243-07-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/2243-07-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/2243-07-21","x-default":"https://vidhyamitra.com/city/ayodhya/2243-07-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:20:47.650Z","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":"2026-05-31T15:20:47.650Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:20:47.650Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}