{"id":"vidhyamitra:city-day:lucknow:2025-07-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2025-07-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-07-29","date_display":"July 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":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460885.770833,"kali_year":5127,"ahargana":1872420.2708,"sun":{"sidereal_longitude":101.41,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":154.2454,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.8354,"elapsed_within_tithi_degrees":4.8354},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":154.2454,"elapsed_within_degrees":7.5787},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.6554},"karana":{"half_tithi_index":8,"name":"Bava"},"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":2025,"month":7,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460885.770833,"ahargana":1872420.2708,"kali_year":5127,"ayanamsa_lahiri":24.2102,"grahas":{"sun":{"sidereal_longitude":101.98932400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":153.30292400000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":-0.32},"mars":{"sidereal_longitude":149.889924,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":106.60342400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":76.777624,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":62.95932399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":337.582724,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":330.1633,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":150.1633,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"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":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460885.770833,"kali_year":5127,"ahargana":1872420.2708,"sun":{"sidereal_longitude":101.41,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":154.2454,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.8354,"elapsed_within_tithi_degrees":4.8354},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":154.2454,"elapsed_within_degrees":7.5787},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.6554},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.32,"elongation":52.835},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.32,"opposition_distance":127.165}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:29","sunsetLocal":"18:56","solarNoonLocal":"12:12","dayLengthHours":13.45052668472844,"dayLengthDisplay":"13 Hours 27 Mins 02 Secs","nightLengthDisplay":"10 Hours 32 Mins 58 Secs","moonriseLocal":"09:33","moonsetLocal":"21:42","rahuKala":{"name":"Rāhu Kāla","start":"15:34","end":"17:15","startHours":15.568679277941213,"endHours":17.249995113532265,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:31","startHours":8.843415935576992,"endHours":10.524731771168048,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:12","end":"13:53","startHours":12.206047606759103,"endHours":13.887363442350157,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:04","startHours":8.619240490831519,"endHours":9.067591380322467,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:24","startHours":6.041222876258567,"endHours":6.399903587851326,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:39","startHours":11.757696717268155,"endHours":12.654398496250051,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:35","startHours":3.6873807064310906,"endHours":4.584082485412987,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:22","end":"05:29","startHours":4.359907040667513,"endHours":5.480784264394883,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:21","startHours":14.447802054213842,"endHours":15.344503833195738,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.731310949123323,"endHours":19.13131094912332,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:30","startHours":18.931310949123322,"endHours":19.491749560987007,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.681310949123322,"endHours":20.431310949123322,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:39","startHours":23.757696717268157,"endHours":24.65439849625005,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:29","end":"07:10","startHours":5.480784264394883,"endHours":7.162100099985937,"quality":"inauspicious"},{"name":"Udveg","start":"07:10","end":"08:51","startHours":7.162100099985937,"endHours":8.843415935576992,"quality":"inauspicious"},{"name":"Chala","start":"08:51","end":"10:31","startHours":8.843415935576992,"endHours":10.524731771168048,"quality":"neutral"},{"name":"Labha","start":"10:31","end":"12:12","startHours":10.524731771168048,"endHours":12.206047606759103,"quality":"auspicious"},{"name":"Amṛta","start":"12:12","end":"13:53","startHours":12.206047606759103,"endHours":13.887363442350157,"quality":"auspicious"},{"name":"Kāla","start":"13:53","end":"15:34","startHours":13.887363442350157,"endHours":15.568679277941213,"quality":"inauspicious"},{"name":"Śubha","start":"15:34","end":"17:15","startHours":15.568679277941213,"endHours":17.249995113532265,"quality":"auspicious"},{"name":"Roga","start":"17:15","end":"18:56","startHours":17.249995113532265,"endHours":18.931310949123322,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:56","end":"20:15","startHours":18.931310949123322,"endHours":20.249995113532268,"quality":"inauspicious"},{"name":"Śubha","start":"20:15","end":"21:34","startHours":20.249995113532268,"endHours":21.56867927794121,"quality":"auspicious"},{"name":"Roga","start":"21:34","end":"22:53","startHours":21.56867927794121,"endHours":22.887363442350157,"quality":"inauspicious"},{"name":"Udveg","start":"22:53","end":"00:12","startHours":22.887363442350157,"endHours":24.206047606759103,"quality":"inauspicious"},{"name":"Chala","start":"00:12","end":"01:31","startHours":24.206047606759103,"endHours":25.52473177116805,"quality":"neutral"},{"name":"Labha","start":"01:31","end":"02:51","startHours":25.52473177116805,"endHours":26.843415935576992,"quality":"auspicious"},{"name":"Amṛta","start":"02:51","end":"04:10","startHours":26.843415935576992,"endHours":28.16210009998594,"quality":"auspicious"},{"name":"Kāla","start":"04:10","end":"05:29","startHours":28.16210009998594,"endHours":29.480784264394885,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.480784264394883,"endHours":6.480784264394883,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.480784264394883,"endHours":7.480784264394883,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.480784264394883,"endHours":8.480784264394883,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.480784264394883,"endHours":9.480784264394883,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.480784264394883,"endHours":10.480784264394883,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.480784264394883,"endHours":11.480784264394883,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.480784264394883,"endHours":12.480784264394883,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.480784264394883,"endHours":13.480784264394883,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.480784264394883,"endHours":14.480784264394883,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.480784264394883,"endHours":15.480784264394883,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.480784264394883,"endHours":16.480784264394885,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.480784264394885,"endHours":17.480784264394885,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.480784264394885,"endHours":18.480784264394885,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.480784264394885,"endHours":19.480784264394885,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.480784264394885,"endHours":20.480784264394885,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.480784264394885,"endHours":21.480784264394885,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.480784264394885,"endHours":22.480784264394885,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.480784264394885,"endHours":23.480784264394885,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.480784264394885,"endHours":24.480784264394885,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.480784264394885,"endHours":25.480784264394885,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.480784264394885,"endHours":26.480784264394885,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.480784264394885,"endHours":27.480784264394885,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.480784264394885,"endHours":28.480784264394885,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.480784264394885,"endHours":29.480784264394885,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.72076544194397,"eotMinutes":-6.147656405546237,"ayanamsa":24.2102}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Pañcamī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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":"Karka"},"precedence":2}],"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":[]},"validity":{"eternal":false,"location_specific":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 29, 2025 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"July 29, 2025 CE for Lucknow, Uttar Pradesh: Śukla Pañcamī, sūryodaya 05:29, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2025-07-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2025-07-29","sa":"https://sa.vidhyamitra.com/city/lucknow/2025-07-29","hi":"https://hi.vidhyamitra.com/city/lucknow/2025-07-29","x-default":"https://vidhyamitra.com/city/lucknow/2025-07-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:30:50.763Z","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":"2026-05-14T15:30:50.763Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:30:50.763Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}