{"id":"vidhyamitra:city-day:noida:2025-08-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2025-08-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-08-29","date_display":"August 29, 2025 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":2025,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460916.770833,"kali_year":5127,"ahargana":1872451.2708,"sun":{"sidereal_longitude":131.0251,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":199.4719,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.4468,"elapsed_within_tithi_degrees":8.4468},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.4719,"elapsed_within_degrees":12.8053},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.4971},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2025,"month":8,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460916.770833,"ahargana":1872451.2708,"kali_year":5127,"ayanamsa_lahiri":24.2114,"grahas":{"sun":{"sidereal_longitude":131.76254,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":197.37973999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":-3.4933},"mars":{"sidereal_longitude":169.41474000000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":117.13204000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":83.02364,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":99.46253999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":336.07954,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":328.5208,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":148.5208,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2025,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460916.770833,"kali_year":5127,"ahargana":1872451.2708,"sun":{"sidereal_longitude":131.0251,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":199.4719,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.4468,"elapsed_within_tithi_degrees":8.4468},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.4719,"elapsed_within_degrees":12.8053},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.4971},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.493,"elongation":68.447},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.493,"opposition_distance":111.553}},"eclipse_window_40days":[{"offset_days":10,"type":"lunar","occurs":true,"moon_latitude":-0.388,"opposition_distance":2.369}]},"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":"05:57","sunsetLocal":"18:45","solarNoonLocal":"12:21","dayLengthHours":12.81132284555953,"dayLengthDisplay":"12 Hours 48 Mins 41 Secs","nightLengthDisplay":"11 Hours 11 Mins 19 Secs","moonriseLocal":"11:15","moonsetLocal":"22:12","rahuKala":{"name":"Rāhu Kāla","start":"10:45","end":"12:21","startHours":10.747484678697322,"endHours":12.348900034392265,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:33","end":"17:09","startHours":15.551730745782148,"endHours":17.153146101477088,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:33","end":"09:09","startHours":7.544653967307441,"endHours":9.146069323002383,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:22","startHours":8.93254727557639,"endHours":9.359591370428374,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:49","startHours":6.4770437301774795,"endHours":6.818679006059067,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:47","startHours":11.921855939540281,"endHours":12.77594412924425,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:05","startHours":4.235062232204562,"endHours":5.08915042190853,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:57","startHours":4.875628374482538,"endHours":5.943238611612499,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:20","startHours":14.484120508652186,"endHours":15.338208698356155,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.55456145717203,"endHours":18.95456145717203,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.75456145717203,"endHours":19.28836657573701,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.50456145717203,"endHours":20.25456145717203,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:47","startHours":23.921855939540283,"endHours":24.775944129244248,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:57","end":"07:33","startHours":5.943238611612499,"endHours":7.544653967307441,"quality":"neutral"},{"name":"Labha","start":"07:33","end":"09:09","startHours":7.544653967307441,"endHours":9.146069323002383,"quality":"auspicious"},{"name":"Amṛta","start":"09:09","end":"10:45","startHours":9.146069323002383,"endHours":10.747484678697322,"quality":"auspicious"},{"name":"Kāla","start":"10:45","end":"12:21","startHours":10.747484678697322,"endHours":12.348900034392265,"quality":"inauspicious"},{"name":"Śubha","start":"12:21","end":"13:57","startHours":12.348900034392265,"endHours":13.950315390087205,"quality":"auspicious"},{"name":"Roga","start":"13:57","end":"15:33","startHours":13.950315390087205,"endHours":15.551730745782148,"quality":"inauspicious"},{"name":"Udveg","start":"15:33","end":"17:09","startHours":15.551730745782148,"endHours":17.153146101477088,"quality":"inauspicious"},{"name":"Chala","start":"17:09","end":"18:45","startHours":17.153146101477088,"endHours":18.75456145717203,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:45","end":"20:09","startHours":18.75456145717203,"endHours":20.15314610147709,"quality":"inauspicious"},{"name":"Udveg","start":"20:09","end":"21:33","startHours":20.15314610147709,"endHours":21.551730745782148,"quality":"inauspicious"},{"name":"Chala","start":"21:33","end":"22:57","startHours":21.551730745782148,"endHours":22.950315390087205,"quality":"neutral"},{"name":"Labha","start":"22:57","end":"00:21","startHours":22.950315390087205,"endHours":24.348900034392265,"quality":"auspicious"},{"name":"Amṛta","start":"00:21","end":"01:45","startHours":24.348900034392265,"endHours":25.747484678697326,"quality":"auspicious"},{"name":"Kāla","start":"01:45","end":"03:09","startHours":25.747484678697326,"endHours":27.146069323002383,"quality":"inauspicious"},{"name":"Śubha","start":"03:09","end":"04:33","startHours":27.146069323002383,"endHours":28.54465396730744,"quality":"auspicious"},{"name":"Roga","start":"04:33","end":"05:57","startHours":28.54465396730744,"endHours":29.9432386116125,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.943238611612499,"endHours":6.943238611612499,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.943238611612499,"endHours":7.943238611612499,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.943238611612499,"endHours":8.9432386116125,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.9432386116125,"endHours":9.9432386116125,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.9432386116125,"endHours":10.9432386116125,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.9432386116125,"endHours":11.9432386116125,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.9432386116125,"endHours":12.9432386116125,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.9432386116125,"endHours":13.9432386116125,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.9432386116125,"endHours":14.9432386116125,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.9432386116125,"endHours":15.9432386116125,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.9432386116125,"endHours":16.9432386116125,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.9432386116125,"endHours":17.9432386116125,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.9432386116125,"endHours":18.9432386116125,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.9432386116125,"endHours":19.9432386116125,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.9432386116125,"endHours":20.9432386116125,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.9432386116125,"endHours":21.9432386116125,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.9432386116125,"endHours":22.9432386116125,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.9432386116125,"endHours":23.9432386116125,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.9432386116125,"endHours":24.9432386116125,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.9432386116125,"endHours":25.9432386116125,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.9432386116125,"endHours":26.9432386116125,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.9432386116125,"endHours":27.9432386116125,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.9432386116125,"endHours":28.9432386116125,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.9432386116125,"endHours":29.9432386116125,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":9.319380039071534,"eotMinutes":-0.49800206353601495,"ayanamsa":24.2114}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Ṣaṣṭhī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"subrahmanya-shashthi","name":"Subrahmaṇya Ṣaṣṭhī","name_sanskrit":"सुब्रह्मण्य षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya","significance":"Worship of Kārttikeya as Subrahmaṇya.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4},{"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":"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":"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 29, 2025 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"August 29, 2025 CE for Noida, Uttar Pradesh: Śukla Ṣaṣṭhī, sūryodaya 05:57, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2025-08-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2025-08-29","sa":"https://sa.vidhyamitra.com/city/noida/2025-08-29","hi":"https://hi.vidhyamitra.com/city/noida/2025-08-29","x-default":"https://vidhyamitra.com/city/noida/2025-08-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T00:26:41.831Z","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":"2026-05-15T00:26:41.831Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T00:26:41.831Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}