{"id":"vidhyamitra:city-day:noida:2181-05-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2181-05-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2181-05-22","date_display":"May 22, 2181 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":2181,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517795.770833,"kali_year":5283,"ahargana":1929330.2708,"sun":{"sidereal_longitude":34.6336,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":131.0518,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.4183,"elapsed_within_tithi_degrees":0.4183},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.0518,"elapsed_within_degrees":11.0518},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.6854},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2181,"month":5,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517795.770833,"ahargana":1929330.2708,"kali_year":5283,"ayanamsa_lahiri":26.3868,"grahas":{"sun":{"sidereal_longitude":35.10744399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":128.11974399999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-4.035},"mars":{"sidereal_longitude":94.72864400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":8.132543999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":106.63584400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":58.865444000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":79.38104399999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":194.7977,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":14.7977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"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":2181,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517795.770833,"kali_year":5283,"ahargana":1929330.2708,"sun":{"sidereal_longitude":34.6336,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":131.0518,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.4183,"elapsed_within_tithi_degrees":0.4183},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.0518,"elapsed_within_degrees":11.0518},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.6854},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.035,"elongation":96.418},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.035,"opposition_distance":83.582}},"eclipse_window_40days":[]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:26","sunsetLocal":"19:08","solarNoonLocal":"12:17","dayLengthHours":13.698510356111047,"dayLengthDisplay":"13 Hours 41 Mins 55 Secs","nightLengthDisplay":"10 Hours 18 Mins 05 Secs","moonriseLocal":"12:05","moonsetLocal":"00:53","rahuKala":{"name":"Rāhu Kāla","start":"15:42","end":"17:25","startHours":15.707365035589643,"endHours":17.41967883010352,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:34","startHours":8.858109857534117,"endHours":10.570423652048,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"14:00","startHours":12.28273744656188,"endHours":13.99505124107576,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:05","startHours":8.629801351598934,"endHours":9.086418363469303,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:22","startHours":6.0042535333443166,"endHours":6.369547142840611,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:44","startHours":11.826120434691513,"endHours":12.739354458432247,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:31","startHours":3.6070142210248832,"endHours":4.52024824476562,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:26","startHours":4.291939738830436,"endHours":5.433482268506356,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:29","startHours":14.56582250591372,"endHours":15.479056529654457,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:56","end":"19:20","startHours":18.931992624617404,"endHours":19.331992624617403,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:08","end":"19:42","startHours":19.131992624617403,"endHours":19.702763889455365,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:53","end":"20:38","startHours":18.881992624617403,"endHours":20.631992624617403,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:44","startHours":23.826120434691514,"endHours":24.73935445843225,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:26","end":"07:09","startHours":5.433482268506356,"endHours":7.145796063020237,"quality":"inauspicious"},{"name":"Udveg","start":"07:09","end":"08:51","startHours":7.145796063020237,"endHours":8.858109857534117,"quality":"inauspicious"},{"name":"Chala","start":"08:51","end":"10:34","startHours":8.858109857534117,"endHours":10.570423652048,"quality":"neutral"},{"name":"Labha","start":"10:34","end":"12:17","startHours":10.570423652048,"endHours":12.28273744656188,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"14:00","startHours":12.28273744656188,"endHours":13.99505124107576,"quality":"auspicious"},{"name":"Kāla","start":"14:00","end":"15:42","startHours":13.99505124107576,"endHours":15.707365035589643,"quality":"inauspicious"},{"name":"Śubha","start":"15:42","end":"17:25","startHours":15.707365035589643,"endHours":17.41967883010352,"quality":"auspicious"},{"name":"Roga","start":"17:25","end":"19:08","startHours":17.41967883010352,"endHours":19.131992624617403,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:08","end":"20:25","startHours":19.131992624617403,"endHours":20.41967883010352,"quality":"inauspicious"},{"name":"Śubha","start":"20:25","end":"21:42","startHours":20.41967883010352,"endHours":21.707365035589643,"quality":"auspicious"},{"name":"Roga","start":"21:42","end":"23:00","startHours":21.707365035589643,"endHours":22.99505124107576,"quality":"inauspicious"},{"name":"Udveg","start":"23:00","end":"00:17","startHours":22.99505124107576,"endHours":24.28273744656188,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"01:34","startHours":24.28273744656188,"endHours":25.570423652048,"quality":"neutral"},{"name":"Labha","start":"01:34","end":"02:51","startHours":25.570423652048,"endHours":26.858109857534117,"quality":"auspicious"},{"name":"Amṛta","start":"02:51","end":"04:09","startHours":26.858109857534117,"endHours":28.145796063020235,"quality":"auspicious"},{"name":"Kāla","start":"04:09","end":"05:26","startHours":28.145796063020235,"endHours":29.433482268506356,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:26","end":"06:26","startHours":5.433482268506356,"endHours":6.433482268506356,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:26","end":"07:26","startHours":6.433482268506356,"endHours":7.433482268506356,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:26","end":"08:26","startHours":7.433482268506356,"endHours":8.433482268506356,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:26","end":"09:26","startHours":8.433482268506356,"endHours":9.433482268506356,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:26","end":"10:26","startHours":9.433482268506356,"endHours":10.433482268506356,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:26","end":"11:26","startHours":10.433482268506356,"endHours":11.433482268506356,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:26","end":"12:26","startHours":11.433482268506356,"endHours":12.433482268506356,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:26","end":"13:26","startHours":12.433482268506356,"endHours":13.433482268506356,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:26","end":"14:26","startHours":13.433482268506356,"endHours":14.433482268506356,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:26","end":"15:26","startHours":14.433482268506356,"endHours":15.433482268506356,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:26","end":"16:26","startHours":15.433482268506356,"endHours":16.433482268506356,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:26","end":"17:26","startHours":16.433482268506356,"endHours":17.433482268506356,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:26","end":"18:26","startHours":17.433482268506356,"endHours":18.433482268506356,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:26","end":"19:26","startHours":18.433482268506356,"endHours":19.433482268506356,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:26","end":"20:26","startHours":19.433482268506356,"endHours":20.433482268506356,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:26","end":"21:26","startHours":20.433482268506356,"endHours":21.433482268506356,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:26","end":"22:26","startHours":21.433482268506356,"endHours":22.433482268506356,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:26","end":"23:26","startHours":22.433482268506356,"endHours":23.433482268506356,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:26","end":"00:26","startHours":23.433482268506356,"endHours":24.433482268506356,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:26","end":"01:26","startHours":24.433482268506356,"endHours":25.433482268506356,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:26","end":"02:26","startHours":25.433482268506356,"endHours":26.433482268506356,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:26","end":"03:26","startHours":26.433482268506356,"endHours":27.433482268506356,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:26","end":"04:26","startHours":27.433482268506356,"endHours":28.433482268506356,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:26","end":"05:26","startHours":28.433482268506356,"endHours":29.433482268506356,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.457654795821608,"eotMinutes":3.4717532062871586,"ayanamsa":26.3868}},"calendars":{"vikram_samvat":2238,"vikram_samvatsara":"Jaya","saka_samvat":2103,"saka_samvatsara":"Vṛṣa","bengali_samvat":1588,"malayalam_era":1357,"nanakshahi_year":712,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Navamī · Vikram 2238 Jaya · Śaka 2103 Vṛṣa"},"festivals":[{"id":"sita-navami","name":"Sītā Navamī","name_sanskrit":"सीता नवमी","tradition":"Vaishnava","associated_deity":"Sītā Devī (Lakṣmī as Bhū-suta)","significance":"Devī Sītā's manifestation in Mithilā; rāmāvatāra-kalatra.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":2,"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 66"]},{"id":"madhva-jayanti","name":"Madhvācārya Jayantī","name_sanskrit":"मध्वाचार्य जयन्ती","tradition":"Vaishnava","associated_deity":"Madhvācārya (Dvaita)","significance":"Birth of Madhvācārya; Dvaita-pratiṣṭhāpaka. Vaiśākha Śukla 9.","vrata":false,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 22, 2181 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"May 22, 2181 CE for Noida, Uttar Pradesh: Śukla Navamī, sūryodaya 05:26, sūryāsta 19:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2181-05-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2181-05-22","sa":"https://sa.vidhyamitra.com/city/noida/2181-05-22","hi":"https://hi.vidhyamitra.com/city/noida/2181-05-22","x-default":"https://vidhyamitra.com/city/noida/2181-05-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T16:26:40.616Z","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":"2026-06-03T16:26:40.616Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T16:26:40.616Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}