{"id":"vidhyamitra:city-day:noida:2026-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2026-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-08-23","date_display":"August 23, 2026 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":2026,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461275.770833,"kali_year":5128,"ahargana":1872810.2708,"sun":{"sidereal_longitude":125.0129,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":245.8938,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":120.881,"elapsed_within_tithi_degrees":0.881},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.8938,"elapsed_within_degrees":5.8938},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.9067},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"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":2026,"month":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461275.770833,"ahargana":1872810.2708,"kali_year":5128,"ayanamsa_lahiri":24.2252,"grahas":{"sun":{"sidereal_longitude":125.72652299999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":247.75642300000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-4.0301},"mars":{"sidereal_longitude":73.09042299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":120.58392300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":107.36432300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":170.99812299999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":349.950023,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":309.4993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":129.4993,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2026,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461275.770833,"kali_year":5128,"ahargana":1872810.2708,"sun":{"sidereal_longitude":125.0129,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":245.8938,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":120.881,"elapsed_within_tithi_degrees":0.881},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.8938,"elapsed_within_degrees":5.8938},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.9067},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.03,"elongation":120.881},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.03,"opposition_distance":59.119}},"eclipse_window_40days":[{"offset_days":5,"type":"lunar","occurs":true,"moon_latitude":-0.114,"opposition_distance":2.035},{"offset_days":19,"type":"solar","occurs":true,"moon_latitude":-1.193,"elongation":0.557}]},"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":"05:53","sunsetLocal":"18:52","solarNoonLocal":"12:23","dayLengthHours":12.975864559886453,"dayLengthDisplay":"12 Hours 58 Mins 33 Secs","nightLengthDisplay":"11 Hours 01 Mins 27 Secs","moonriseLocal":"15:22","moonsetLocal":"01:39","rahuKala":{"name":"Rāhu Kāla","start":"17:15","end":"18:52","startHours":17.24435873855448,"endHours":18.866341808540287,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:23","end":"14:00","startHours":12.37840952859706,"endHours":14.000392598582867,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:37","end":"17:15","startHours":15.622375668568676,"endHours":17.24435873855448,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:21","startHours":8.918178979294007,"endHours":9.35070779795689,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:47","startHours":6.431138271982437,"endHours":6.777161326912743,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:49","startHours":11.94588070993418,"endHours":12.810938347259942,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:10","end":"05:02","startHours":4.160361974002308,"endHours":5.025419611328071,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:49","end":"05:53","startHours":4.809155201996631,"endHours":5.890477248653835,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:24","startHours":14.54105362191147,"endHours":15.406111259237234,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.666341808540288,"endHours":19.066341808540287,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:24","startHours":18.866341808540287,"endHours":19.40700283186889,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.616341808540287,"endHours":20.366341808540287,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:49","startHours":23.94588070993418,"endHours":24.810938347259942,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:53","end":"07:31","startHours":5.890477248653835,"endHours":7.512460318639642,"quality":"inauspicious"},{"name":"Chala","start":"07:31","end":"09:08","startHours":7.512460318639642,"endHours":9.13444338862545,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:45","startHours":9.13444338862545,"endHours":10.756426458611255,"quality":"auspicious"},{"name":"Amṛta","start":"10:45","end":"12:23","startHours":10.756426458611255,"endHours":12.37840952859706,"quality":"auspicious"},{"name":"Kāla","start":"12:23","end":"14:00","startHours":12.37840952859706,"endHours":14.000392598582867,"quality":"inauspicious"},{"name":"Śubha","start":"14:00","end":"15:37","startHours":14.000392598582867,"endHours":15.622375668568676,"quality":"auspicious"},{"name":"Roga","start":"15:37","end":"17:15","startHours":15.622375668568676,"endHours":17.24435873855448,"quality":"inauspicious"},{"name":"Udveg","start":"17:15","end":"18:52","startHours":17.24435873855448,"endHours":18.866341808540287,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:52","end":"20:15","startHours":18.866341808540287,"endHours":20.24435873855448,"quality":"auspicious"},{"name":"Roga","start":"20:15","end":"21:37","startHours":20.24435873855448,"endHours":21.622375668568672,"quality":"inauspicious"},{"name":"Udveg","start":"21:37","end":"23:00","startHours":21.622375668568672,"endHours":23.000392598582867,"quality":"inauspicious"},{"name":"Chala","start":"23:00","end":"00:23","startHours":23.000392598582867,"endHours":24.37840952859706,"quality":"neutral"},{"name":"Labha","start":"00:23","end":"01:45","startHours":24.37840952859706,"endHours":25.756426458611255,"quality":"auspicious"},{"name":"Amṛta","start":"01:45","end":"03:08","startHours":25.756426458611255,"endHours":27.13444338862545,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:31","startHours":27.13444338862545,"endHours":28.51246031863964,"quality":"inauspicious"},{"name":"Śubha","start":"04:31","end":"05:53","startHours":28.51246031863964,"endHours":29.890477248653834,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:53","end":"06:53","startHours":5.890477248653835,"endHours":6.890477248653835,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:53","end":"07:53","startHours":6.890477248653835,"endHours":7.890477248653835,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:53","end":"08:53","startHours":7.890477248653835,"endHours":8.890477248653834,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:53","end":"09:53","startHours":8.890477248653834,"endHours":9.890477248653834,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:53","end":"10:53","startHours":9.890477248653834,"endHours":10.890477248653834,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:53","end":"11:53","startHours":10.890477248653834,"endHours":11.890477248653834,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:53","end":"12:53","startHours":11.890477248653834,"endHours":12.890477248653834,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:53","end":"13:53","startHours":12.890477248653834,"endHours":13.890477248653834,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:53","end":"14:53","startHours":13.890477248653834,"endHours":14.890477248653834,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:53","end":"15:53","startHours":14.890477248653834,"endHours":15.890477248653834,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:53","end":"16:53","startHours":15.890477248653834,"endHours":16.890477248653834,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:53","end":"17:53","startHours":16.890477248653834,"endHours":17.890477248653834,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:53","end":"18:53","startHours":17.890477248653834,"endHours":18.890477248653834,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:53","end":"19:53","startHours":18.890477248653834,"endHours":19.890477248653834,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:53","end":"20:53","startHours":19.890477248653834,"endHours":20.890477248653834,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:53","end":"21:53","startHours":20.890477248653834,"endHours":21.890477248653834,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:53","end":"22:53","startHours":21.890477248653834,"endHours":22.890477248653834,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:53","end":"23:53","startHours":22.890477248653834,"endHours":23.890477248653834,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:53","end":"00:53","startHours":23.890477248653834,"endHours":24.890477248653834,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:53","end":"01:53","startHours":24.890477248653834,"endHours":25.890477248653834,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:53","end":"02:53","startHours":25.890477248653834,"endHours":26.890477248653834,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:53","end":"03:53","startHours":26.890477248653834,"endHours":27.890477248653834,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:53","end":"04:53","startHours":27.890477248653834,"endHours":28.890477248653834,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:53","end":"05:53","startHours":28.890477248653834,"endHours":29.890477248653834,"planetary_lord":"Jupiter"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":11.487631240217794,"eotMinutes":-2.2685717158237404,"ayanamsa":24.2252}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Ekādaśī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"parsva-ekadashi","name":"Pārśva (Parivartinī) Ekādaśī","name_sanskrit":"पार्श्व एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (turning side in yoga-nidrā)","significance":"Viṣṇu turns from one side to another in yoga-nidrā (mid-Cāturmāsya).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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":[]},"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 August 23, 2026 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"August 23, 2026 CE for Noida, Uttar Pradesh: Śukla Ekādaśī, sūryodaya 05:53, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2026-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2026-08-23","sa":"https://sa.vidhyamitra.com/city/noida/2026-08-23","hi":"https://hi.vidhyamitra.com/city/noida/2026-08-23","x-default":"https://vidhyamitra.com/city/noida/2026-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:15:00.755Z","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":"2026-05-14T21:15:00.755Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:15:00.755Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}