{"id":"vidhyamitra:city-day:ayodhya:2290-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2290-07-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2290-07-20","date_display":"July 20, 2290 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":2290,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2557665.770833,"kali_year":5392,"ahargana":1969200.2708,"sun":{"sidereal_longitude":88.5402,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":230.5914,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.0512,"elapsed_within_tithi_degrees":10.0512},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.5914,"elapsed_within_degrees":3.9247},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.1316},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2290,"month":7,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2557665.770833,"ahargana":1969200.2708,"kali_year":5392,"ayanamsa_lahiri":27.9117,"grahas":{"sun":{"sidereal_longitude":89.674217,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":231.92841700000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-0.9118},"mars":{"sidereal_longitude":117.72411699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":64.87631699999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":171.83841699999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":112.32611700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":333.482017,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":242.2932,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":62.2932,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"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":2290,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2557665.770833,"kali_year":5392,"ahargana":1969200.2708,"sun":{"sidereal_longitude":88.5402,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":230.5914,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.0512,"elapsed_within_tithi_degrees":10.0512},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.5914,"elapsed_within_degrees":3.9247},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.1316},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.912,"elongation":142.051},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.912,"opposition_distance":37.949}},"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":"05:19","sunsetLocal":"18:55","solarNoonLocal":"12:07","dayLengthHours":13.598198359719621,"dayLengthDisplay":"13 Hours 35 Mins 54 Secs","nightLengthDisplay":"10 Hours 24 Mins 06 Secs","moonriseLocal":"16:23","moonsetLocal":"02:49","rahuKala":{"name":"Rāhu Kāla","start":"17:13","end":"18:55","startHours":17.218961405147482,"endHours":18.918736200112434,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:07","end":"13:49","startHours":12.119637020252624,"endHours":13.819411815217576,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"17:13","startHours":15.51918661018253,"endHours":17.218961405147482,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:57","startHours":8.493450790994057,"endHours":8.946724069651378,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.887129438714464,"endHours":6.24974806164032,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.666363741595303,"endHours":12.572910298909944,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:25","startHours":3.50744472576353,"endHours":4.413991283078172,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:19","startHours":4.1873546437495115,"endHours":5.320537840392813,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.386003413539227,"endHours":15.292549970853868,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.718736200112435,"endHours":19.118736200112433,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.918736200112434,"endHours":19.485327798434085,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.668736200112434,"endHours":20.418736200112434,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.666363741595305,"endHours":24.572910298909946,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:19","end":"07:01","startHours":5.320537840392813,"endHours":7.020312635357765,"quality":"inauspicious"},{"name":"Chala","start":"07:01","end":"08:43","startHours":7.020312635357765,"endHours":8.720087430322717,"quality":"neutral"},{"name":"Labha","start":"08:43","end":"10:25","startHours":8.720087430322717,"endHours":10.419862225287671,"quality":"auspicious"},{"name":"Amṛta","start":"10:25","end":"12:07","startHours":10.419862225287671,"endHours":12.119637020252624,"quality":"auspicious"},{"name":"Kāla","start":"12:07","end":"13:49","startHours":12.119637020252624,"endHours":13.819411815217576,"quality":"inauspicious"},{"name":"Śubha","start":"13:49","end":"15:31","startHours":13.819411815217576,"endHours":15.51918661018253,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"17:13","startHours":15.51918661018253,"endHours":17.218961405147482,"quality":"inauspicious"},{"name":"Udveg","start":"17:13","end":"18:55","startHours":17.218961405147482,"endHours":18.918736200112434,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:55","end":"20:13","startHours":18.918736200112434,"endHours":20.218961405147482,"quality":"auspicious"},{"name":"Roga","start":"20:13","end":"21:31","startHours":20.218961405147482,"endHours":21.51918661018253,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"22:49","startHours":21.51918661018253,"endHours":22.819411815217578,"quality":"inauspicious"},{"name":"Chala","start":"22:49","end":"00:07","startHours":22.819411815217578,"endHours":24.119637020252625,"quality":"neutral"},{"name":"Labha","start":"00:07","end":"01:25","startHours":24.119637020252625,"endHours":25.419862225287673,"quality":"auspicious"},{"name":"Amṛta","start":"01:25","end":"02:43","startHours":25.419862225287673,"endHours":26.720087430322717,"quality":"auspicious"},{"name":"Kāla","start":"02:43","end":"04:01","startHours":26.720087430322717,"endHours":28.020312635357765,"quality":"inauspicious"},{"name":"Śubha","start":"04:01","end":"05:19","startHours":28.020312635357765,"endHours":29.320537840392813,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.320537840392813,"endHours":6.320537840392813,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.320537840392813,"endHours":7.320537840392813,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.320537840392813,"endHours":8.320537840392813,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.320537840392813,"endHours":9.320537840392813,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.320537840392813,"endHours":10.320537840392813,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.320537840392813,"endHours":11.320537840392813,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.320537840392813,"endHours":12.320537840392813,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.320537840392813,"endHours":13.320537840392813,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.320537840392813,"endHours":14.320537840392813,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.320537840392813,"endHours":15.320537840392813,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.320537840392813,"endHours":16.320537840392813,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.320537840392813,"endHours":17.320537840392813,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.320537840392813,"endHours":18.320537840392813,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.320537840392813,"endHours":19.320537840392813,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.320537840392813,"endHours":20.320537840392813,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.320537840392813,"endHours":21.320537840392813,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.320537840392813,"endHours":22.320537840392813,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.320537840392813,"endHours":23.320537840392813,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.320537840392813,"endHours":24.320537840392813,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.320537840392813,"endHours":25.320537840392813,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.320537840392813,"endHours":26.320537840392813,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.320537840392813,"endHours":27.320537840392813,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.320537840392813,"endHours":28.320537840392813,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.320537840392813,"endHours":29.320537840392813,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.64135656015371,"eotMinutes":-5.99422121515736,"ayanamsa":27.9117}},"calendars":{"vikram_samvat":2347,"vikram_samvatsara":"Subhānu","saka_samvat":2212,"saka_samvatsara":"Pramoda","bengali_samvat":1697,"malayalam_era":1466,"nanakshahi_year":821,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Dvādaśī · Vikram 2347 Subhānu · Śaka 2212 Pramoda"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 20, 2290 CE · Ayodhyā · Vidhyamitra","description":"July 20, 2290 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 05:19, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2290-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2290-07-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/2290-07-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/2290-07-20","x-default":"https://vidhyamitra.com/city/ayodhya/2290-07-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T14:05:35.321Z","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":"2026-06-01T14:05:35.321Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T14:05:35.321Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}